Mercurial > hg > nginx-site
comparison text/en/CHANGES-1.24 @ 2954:4cfe7dc4a871
nginx-1.24.0
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 11 Apr 2023 17:30:02 +0300 |
parents | text/en/CHANGES@39a5ac34d794 |
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2 Changes with nginx 1.24.0 11 Apr 2023 | |
3 | |
4 *) 1.24.x stable branch. | |
5 | |
6 | |
7 Changes with nginx 1.23.4 28 Mar 2023 | |
8 | |
9 *) Change: now TLSv1.3 protocol is enabled by default. | |
10 | |
11 *) Change: now nginx issues a warning if protocol parameters of a | |
12 listening socket are redefined. | |
13 | |
14 *) Change: now nginx closes connections with lingering if pipelining was | |
15 used by the client. | |
16 | |
17 *) Feature: byte ranges support in the ngx_http_gzip_static_module. | |
18 | |
19 *) Bugfix: port ranges in the "listen" directive did not work; the bug | |
20 had appeared in 1.23.3. | |
21 Thanks to Valentin Bartenev. | |
22 | |
23 *) Bugfix: incorrect location might be chosen to process a request if a | |
24 prefix location longer than 255 characters was used in the | |
25 configuration. | |
26 | |
27 *) Bugfix: non-ASCII characters in file names on Windows were not | |
28 supported by the ngx_http_autoindex_module, the ngx_http_dav_module, | |
29 and the "include" directive. | |
30 | |
31 *) Change: the logging level of the "data length too long", "length too | |
32 short", "bad legacy version", "no shared signature algorithms", "bad | |
33 digest length", "missing sigalgs extension", "encrypted length too | |
34 long", "bad length", "bad key update", "mixed handshake and non | |
35 handshake data", "ccs received early", "data between ccs and | |
36 finished", "packet length too long", "too many warn alerts", "record | |
37 too small", and "got a fin before a ccs" SSL errors has been lowered | |
38 from "crit" to "info". | |
39 | |
40 *) Bugfix: a socket leak might occur when using HTTP/2 and the | |
41 "error_page" directive to redirect errors with code 400. | |
42 | |
43 *) Bugfix: messages about logging to syslog errors did not contain | |
44 information that the errors happened while logging to syslog. | |
45 Thanks to Safar Safarly. | |
46 | |
47 *) Workaround: "gzip filter failed to use preallocated memory" alerts | |
48 appeared in logs when using zlib-ng. | |
49 | |
50 *) Bugfix: in the mail proxy server. | |
51 | |
52 | |
53 Changes with nginx 1.23.3 13 Dec 2022 | |
54 | |
55 *) Bugfix: an error might occur when reading PROXY protocol version 2 | |
56 header with large number of TLVs. | |
57 | |
58 *) Bugfix: a segmentation fault might occur in a worker process if SSI | |
59 was used to process subrequests created by other modules. | |
60 Thanks to Ciel Zhao. | |
61 | |
62 *) Workaround: when a hostname used in the "listen" directive resolves | |
63 to multiple addresses, nginx now ignores duplicates within these | |
64 addresses. | |
65 | |
66 *) Bugfix: nginx might hog CPU during unbuffered proxying if SSL | |
67 connections to backends were used. | |
68 | |
69 | |
70 Changes with nginx 1.23.2 19 Oct 2022 | |
71 | |
72 *) Security: processing of a specially crafted mp4 file by the | |
73 ngx_http_mp4_module might cause a worker process crash, worker | |
74 process memory disclosure, or might have potential other impact | |
75 (CVE-2022-41741, CVE-2022-41742). | |
76 | |
77 *) Feature: the "$proxy_protocol_tlv_..." variables. | |
78 | |
79 *) Feature: TLS session tickets encryption keys are now automatically | |
80 rotated when using shared memory in the "ssl_session_cache" | |
81 directive. | |
82 | |
83 *) Change: the logging level of the "bad record type" SSL errors has | |
84 been lowered from "crit" to "info". | |
85 Thanks to Murilo Andrade. | |
86 | |
87 *) Change: now when using shared memory in the "ssl_session_cache" | |
88 directive the "could not allocate new session" errors are logged at | |
89 the "warn" level instead of "alert" and not more often than once per | |
90 second. | |
91 | |
92 *) Bugfix: nginx/Windows could not be built with OpenSSL 3.0.x. | |
93 | |
94 *) Bugfix: in logging of the PROXY protocol errors. | |
95 Thanks to Sergey Brester. | |
96 | |
97 *) Workaround: shared memory from the "ssl_session_cache" directive was | |
98 spent on sessions using TLS session tickets when using TLSv1.3 with | |
99 OpenSSL. | |
100 | |
101 *) Workaround: timeout specified with the "ssl_session_timeout" | |
102 directive did not work when using TLSv1.3 with OpenSSL or BoringSSL. | |
103 | |
104 | |
105 Changes with nginx 1.23.1 19 Jul 2022 | |
106 | |
107 *) Feature: memory usage optimization in configurations with SSL | |
108 proxying. | |
109 | |
110 *) Feature: looking up of IPv4 addresses while resolving now can be | |
111 disabled with the "ipv4=off" parameter of the "resolver" directive. | |
112 | |
113 *) Change: the logging level of the "bad key share", "bad extension", | |
114 "bad cipher", and "bad ecpoint" SSL errors has been lowered from | |
115 "crit" to "info". | |
116 | |
117 *) Bugfix: while returning byte ranges nginx did not remove the | |
118 "Content-Range" header line if it was present in the original backend | |
119 response. | |
120 | |
121 *) Bugfix: a proxied response might be truncated during reconfiguration | |
122 on Linux; the bug had appeared in 1.17.5. | |
123 | |
124 | |
125 Changes with nginx 1.23.0 21 Jun 2022 | |
126 | |
127 *) Change in internal API: now header lines are represented as linked | |
128 lists. | |
129 | |
130 *) Change: now nginx combines arbitrary header lines with identical | |
131 names when sending to FastCGI, SCGI, and uwsgi backends, in the | |
132 $r->header_in() method of the ngx_http_perl_module, and during lookup | |
133 of the "$http_...", "$sent_http_...", "$sent_trailer_...", | |
134 "$upstream_http_...", and "$upstream_trailer_..." variables. | |
135 | |
136 *) Bugfix: if there were multiple "Vary" header lines in the backend | |
137 response, nginx only used the last of them when caching. | |
138 | |
139 *) Bugfix: if there were multiple "WWW-Authenticate" header lines in the | |
140 backend response and errors with code 401 were intercepted or the | |
141 "auth_request" directive was used, nginx only sent the first of the | |
142 header lines to the client. | |
143 | |
144 *) Change: the logging level of the "application data after close | |
145 notify" SSL errors has been lowered from "crit" to "info". | |
146 | |
147 *) Bugfix: connections might hang if nginx was built on Linux 2.6.17 or | |
148 newer, but was used on systems without EPOLLRDHUP support, notably | |
149 with epoll emulation layers; the bug had appeared in 1.17.5. | |
150 Thanks to Marcus Ball. | |
151 | |
152 *) Bugfix: nginx did not cache the response if the "Expires" response | |
153 header line disabled caching, but following "Cache-Control" header | |
154 line enabled caching. | |
155 | |
156 | |
157 Changes with nginx 1.21.6 25 Jan 2022 | |
158 | |
159 *) Bugfix: when using EPOLLEXCLUSIVE on Linux client connections were | |
160 unevenly distributed among worker processes. | |
161 | |
162 *) Bugfix: nginx returned the "Connection: keep-alive" header line in | |
163 responses during graceful shutdown of old worker processes. | |
164 | |
165 *) Bugfix: in the "ssl_session_ticket_key" when using TLSv1.3. | |
166 | |
167 | |
168 Changes with nginx 1.21.5 28 Dec 2021 | |
169 | |
170 *) Change: now nginx is built with the PCRE2 library by default. | |
171 | |
172 *) Change: now nginx always uses sendfile(SF_NODISKIO) on FreeBSD. | |
173 | |
174 *) Feature: support for sendfile(SF_NOCACHE) on FreeBSD. | |
175 | |
176 *) Feature: the $ssl_curve variable. | |
177 | |
178 *) Bugfix: connections might hang when using HTTP/2 without SSL with the | |
179 "sendfile" and "aio" directives. | |
180 | |
181 | |
182 Changes with nginx 1.21.4 02 Nov 2021 | |
183 | |
184 *) Change: support for NPN instead of ALPN to establish HTTP/2 | |
185 connections has been removed. | |
186 | |
187 *) Change: now nginx rejects SSL connections if ALPN is used by the | |
188 client, but no supported protocols can be negotiated. | |
189 | |
190 *) Change: the default value of the "sendfile_max_chunk" directive was | |
191 changed to 2 megabytes. | |
192 | |
193 *) Feature: the "proxy_half_close" directive in the stream module. | |
194 | |
195 *) Feature: the "ssl_alpn" directive in the stream module. | |
196 | |
197 *) Feature: the $ssl_alpn_protocol variable. | |
198 | |
199 *) Feature: support for SSL_sendfile() when using OpenSSL 3.0. | |
200 | |
201 *) Feature: the "mp4_start_key_frame" directive in the | |
202 ngx_http_mp4_module. | |
203 Thanks to Tracey Jaquith. | |
204 | |
205 *) Bugfix: in the $content_length variable when using chunked transfer | |
206 encoding. | |
207 | |
208 *) Bugfix: after receiving a response with incorrect length from a | |
209 proxied backend nginx might nevertheless cache the connection. | |
210 Thanks to Awdhesh Mathpal. | |
211 | |
212 *) Bugfix: invalid headers from backends were logged at the "info" level | |
213 instead of "error"; the bug had appeared in 1.21.1. | |
214 | |
215 *) Bugfix: requests might hang when using HTTP/2 and the "aio_write" | |
216 directive. | |
217 | |
218 | |
219 Changes with nginx 1.21.3 07 Sep 2021 | |
220 | |
221 *) Change: optimization of client request body reading when using | |
222 HTTP/2. | |
223 | |
224 *) Bugfix: in request body filters internal API when using HTTP/2 and | |
225 buffering of the data being processed. | |
226 | |
227 | |
228 Changes with nginx 1.21.2 31 Aug 2021 | |
229 | |
230 *) Change: now nginx rejects HTTP/1.0 requests with the | |
231 "Transfer-Encoding" header line. | |
232 | |
233 *) Change: export ciphers are no longer supported. | |
234 | |
235 *) Feature: OpenSSL 3.0 compatibility. | |
236 | |
237 *) Feature: the "Auth-SSL-Protocol" and "Auth-SSL-Cipher" header lines | |
238 are now passed to the mail proxy authentication server. | |
239 Thanks to Rob Mueller. | |
240 | |
241 *) Feature: request body filters API now permits buffering of the data | |
242 being processed. | |
243 | |
244 *) Bugfix: backend SSL connections in the stream module might hang after | |
245 an SSL handshake. | |
246 | |
247 *) Bugfix: the security level, which is available in OpenSSL 1.1.0 or | |
248 newer, did not affect loading of the server certificates when set | |
249 with "@SECLEVEL=N" in the "ssl_ciphers" directive. | |
250 | |
251 *) Bugfix: SSL connections with gRPC backends might hang if select, | |
252 poll, or /dev/poll methods were used. | |
253 | |
254 *) Bugfix: when using HTTP/2 client request body was always written to | |
255 disk if the "Content-Length" header line was not present in the | |
256 request. | |
257 | |
258 | |
259 Changes with nginx 1.21.1 06 Jul 2021 | |
260 | |
261 *) Change: now nginx always returns an error for the CONNECT method. | |
262 | |
263 *) Change: now nginx always returns an error if both "Content-Length" | |
264 and "Transfer-Encoding" header lines are present in the request. | |
265 | |
266 *) Change: now nginx always returns an error if spaces or control | |
267 characters are used in the request line. | |
268 | |
269 *) Change: now nginx always returns an error if spaces or control | |
270 characters are used in a header name. | |
271 | |
272 *) Change: now nginx always returns an error if spaces or control | |
273 characters are used in the "Host" request header line. | |
274 | |
275 *) Change: optimization of configuration testing when using many | |
276 listening sockets. | |
277 | |
278 *) Bugfix: nginx did not escape """, "<", ">", "\", "^", "`", "{", "|", | |
279 and "}" characters when proxying with changed URI. | |
280 | |
281 *) Bugfix: SSL variables might be empty when used in logs; the bug had | |
282 appeared in 1.19.5. | |
283 | |
284 *) Bugfix: keepalive connections with gRPC backends might not be closed | |
285 after receiving a GOAWAY frame. | |
286 | |
287 *) Bugfix: reduced memory consumption for long-lived requests when | |
288 proxying with more than 64 buffers. | |
289 | |
290 | |
291 Changes with nginx 1.21.0 25 May 2021 | |
292 | |
293 *) Security: 1-byte memory overwrite might occur during DNS server | |
294 response processing if the "resolver" directive was used, allowing an | |
295 attacker who is able to forge UDP packets from the DNS server to | |
296 cause worker process crash or, potentially, arbitrary code execution | |
297 (CVE-2021-23017). | |
298 | |
299 *) Feature: variables support in the "proxy_ssl_certificate", | |
300 "proxy_ssl_certificate_key" "grpc_ssl_certificate", | |
301 "grpc_ssl_certificate_key", "uwsgi_ssl_certificate", and | |
302 "uwsgi_ssl_certificate_key" directives. | |
303 | |
304 *) Feature: the "max_errors" directive in the mail proxy module. | |
305 | |
306 *) Feature: the mail proxy module supports POP3 and IMAP pipelining. | |
307 | |
308 *) Feature: the "fastopen" parameter of the "listen" directive in the | |
309 stream module. | |
310 Thanks to Anbang Wen. | |
311 | |
312 *) Bugfix: special characters were not escaped during automatic redirect | |
313 with appended trailing slash. | |
314 | |
315 *) Bugfix: connections with clients in the mail proxy module might be | |
316 closed unexpectedly when using SMTP pipelining. | |
317 | |
318 | |
319 Changes with nginx 1.19.10 13 Apr 2021 | |
320 | |
321 *) Change: the default value of the "keepalive_requests" directive was | |
322 changed to 1000. | |
323 | |
324 *) Feature: the "keepalive_time" directive. | |
325 | |
326 *) Feature: the $connection_time variable. | |
327 | |
328 *) Workaround: "gzip filter failed to use preallocated memory" alerts | |
329 appeared in logs when using zlib-ng. | |
330 | |
331 | |
332 Changes with nginx 1.19.9 30 Mar 2021 | |
333 | |
334 *) Bugfix: nginx could not be built with the mail proxy module, but | |
335 without the ngx_mail_ssl_module; the bug had appeared in 1.19.8. | |
336 | |
337 *) Bugfix: "upstream sent response body larger than indicated content | |
338 length" errors might occur when working with gRPC backends; the bug | |
339 had appeared in 1.19.1. | |
340 | |
341 *) Bugfix: nginx might not close a connection till keepalive timeout | |
342 expiration if the connection was closed by the client while | |
343 discarding the request body. | |
344 | |
345 *) Bugfix: nginx might not detect that a connection was already closed | |
346 by the client when waiting for auth_delay or limit_req delay, or when | |
347 working with backends. | |
348 | |
349 *) Bugfix: in the eventport method. | |
350 | |
351 | |
352 Changes with nginx 1.19.8 09 Mar 2021 | |
353 | |
354 *) Feature: flags in the "proxy_cookie_flags" directive can now contain | |
355 variables. | |
356 | |
357 *) Feature: the "proxy_protocol" parameter of the "listen" directive, | |
358 the "proxy_protocol" and "set_real_ip_from" directives in mail proxy. | |
359 | |
360 *) Bugfix: HTTP/2 connections were immediately closed when using | |
361 "keepalive_timeout 0"; the bug had appeared in 1.19.7. | |
362 | |
363 *) Bugfix: some errors were logged as unknown if nginx was built with | |
364 glibc 2.32. | |
365 | |
366 *) Bugfix: in the eventport method. | |
367 | |
368 | |
369 Changes with nginx 1.19.7 16 Feb 2021 | |
370 | |
371 *) Change: connections handling in HTTP/2 has been changed to better | |
372 match HTTP/1.x; the "http2_recv_timeout", "http2_idle_timeout", and | |
373 "http2_max_requests" directives have been removed, the | |
374 "keepalive_timeout" and "keepalive_requests" directives should be | |
375 used instead. | |
376 | |
377 *) Change: the "http2_max_field_size" and "http2_max_header_size" | |
378 directives have been removed, the "large_client_header_buffers" | |
379 directive should be used instead. | |
380 | |
381 *) Feature: now, if free worker connections are exhausted, nginx starts | |
382 closing not only keepalive connections, but also connections in | |
383 lingering close. | |
384 | |
385 *) Bugfix: "zero size buf in output" alerts might appear in logs if an | |
386 upstream server returned an incorrect response during unbuffered | |
387 proxying; the bug had appeared in 1.19.1. | |
388 | |
389 *) Bugfix: HEAD requests were handled incorrectly if the "return" | |
390 directive was used with the "image_filter" or "xslt_stylesheet" | |
391 directives. | |
392 | |
393 *) Bugfix: in the "add_trailer" directive. | |
394 | |
395 | |
396 Changes with nginx 1.19.6 15 Dec 2020 | |
397 | |
398 *) Bugfix: "no live upstreams" errors if a "server" inside "upstream" | |
399 block was marked as "down". | |
400 | |
401 *) Bugfix: a segmentation fault might occur in a worker process if HTTPS | |
402 was used; the bug had appeared in 1.19.5. | |
403 | |
404 *) Bugfix: nginx returned the 400 response on requests like | |
405 "GET http://example.com?args HTTP/1.0". | |
406 | |
407 *) Bugfix: in the ngx_http_flv_module and ngx_http_mp4_module. | |
408 Thanks to Chris Newton. | |
409 | |
410 | |
411 Changes with nginx 1.19.5 24 Nov 2020 | |
412 | |
413 *) Feature: the -e switch. | |
414 | |
415 *) Feature: the same source files can now be specified in different | |
416 modules while building addon modules. | |
417 | |
418 *) Bugfix: SSL shutdown did not work when lingering close was used. | |
419 | |
420 *) Bugfix: "upstream sent frame for closed stream" errors might occur | |
421 when working with gRPC backends. | |
422 | |
423 *) Bugfix: in request body filters internal API. | |
424 | |
425 | |
426 Changes with nginx 1.19.4 27 Oct 2020 | |
427 | |
428 *) Feature: the "ssl_conf_command", "proxy_ssl_conf_command", | |
429 "grpc_ssl_conf_command", and "uwsgi_ssl_conf_command" directives. | |
430 | |
431 *) Feature: the "ssl_reject_handshake" directive. | |
432 | |
433 *) Feature: the "proxy_smtp_auth" directive in mail proxy. | |
434 | |
435 | |
436 Changes with nginx 1.19.3 29 Sep 2020 | |
437 | |
438 *) Feature: the ngx_stream_set_module. | |
439 | |
440 *) Feature: the "proxy_cookie_flags" directive. | |
441 | |
442 *) Feature: the "userid_flags" directive. | |
443 | |
444 *) Bugfix: the "stale-if-error" cache control extension was erroneously | |
445 applied if backend returned a response with status code 500, 502, | |
446 503, 504, 403, 404, or 429. | |
447 | |
448 *) Bugfix: "[crit] cache file ... has too long header" messages might | |
449 appear in logs if caching was used and the backend returned responses | |
450 with the "Vary" header line. | |
451 | |
452 *) Workaround: "[crit] SSL_write() failed" messages might appear in logs | |
453 when using OpenSSL 1.1.1. | |
454 | |
455 *) Bugfix: "SSL_shutdown() failed (SSL: ... bad write retry)" messages | |
456 might appear in logs; the bug had appeared in 1.19.2. | |
457 | |
458 *) Bugfix: a segmentation fault might occur in a worker process when | |
459 using HTTP/2 if errors with code 400 were redirected to a proxied | |
460 location using the "error_page" directive. | |
461 | |
462 *) Bugfix: socket leak when using HTTP/2 and subrequests in the njs | |
463 module. | |
464 | |
465 | |
466 Changes with nginx 1.19.2 11 Aug 2020 | |
467 | |
468 *) Change: now nginx starts closing keepalive connections before all | |
469 free worker connections are exhausted, and logs a warning about this | |
470 to the error log. | |
471 | |
472 *) Change: optimization of client request body reading when using | |
473 chunked transfer encoding. | |
474 | |
475 *) Bugfix: memory leak if the "ssl_ocsp" directive was used. | |
476 | |
477 *) Bugfix: "zero size buf in output" alerts might appear in logs if a | |
478 FastCGI server returned an incorrect response; the bug had appeared | |
479 in 1.19.1. | |
480 | |
481 *) Bugfix: a segmentation fault might occur in a worker process if | |
482 different large_client_header_buffers sizes were used in different | |
483 virtual servers. | |
484 | |
485 *) Bugfix: SSL shutdown might not work. | |
486 | |
487 *) Bugfix: "SSL_shutdown() failed (SSL: ... bad write retry)" messages | |
488 might appear in logs. | |
489 | |
490 *) Bugfix: in the ngx_http_slice_module. | |
491 | |
492 *) Bugfix: in the ngx_http_xslt_filter_module. | |
493 | |
494 | |
495 Changes with nginx 1.19.1 07 Jul 2020 | |
496 | |
497 *) Change: the "lingering_close", "lingering_time", and | |
498 "lingering_timeout" directives now work when using HTTP/2. | |
499 | |
500 *) Change: now extra data sent by a backend are always discarded. | |
501 | |
502 *) Change: now after receiving a too short response from a FastCGI | |
503 server nginx tries to send the available part of the response to the | |
504 client, and then closes the client connection. | |
505 | |
506 *) Change: now after receiving a response with incorrect length from a | |
507 gRPC backend nginx stops response processing with an error. | |
508 | |
509 *) Feature: the "min_free" parameter of the "proxy_cache_path", | |
510 "fastcgi_cache_path", "scgi_cache_path", and "uwsgi_cache_path" | |
511 directives. | |
512 Thanks to Adam Bambuch. | |
513 | |
514 *) Bugfix: nginx did not delete unix domain listen sockets during | |
515 graceful shutdown on the SIGQUIT signal. | |
516 | |
517 *) Bugfix: zero length UDP datagrams were not proxied. | |
518 | |
519 *) Bugfix: proxying to uwsgi backends using SSL might not work. | |
520 Thanks to Guanzhong Chen. | |
521 | |
522 *) Bugfix: in error handling when using the "ssl_ocsp" directive. | |
523 | |
524 *) Bugfix: on XFS and NFS file systems disk cache size might be | |
525 calculated incorrectly. | |
526 | |
527 *) Bugfix: "negative size buf in writer" alerts might appear in logs if | |
528 a memcached server returned a malformed response. | |
529 | |
530 | |
531 Changes with nginx 1.19.0 26 May 2020 | |
532 | |
533 *) Feature: client certificate validation with OCSP. | |
534 | |
535 *) Bugfix: "upstream sent frame for closed stream" errors might occur | |
536 when working with gRPC backends. | |
537 | |
538 *) Bugfix: OCSP stapling might not work if the "resolver" directive was | |
539 not specified. | |
540 | |
541 *) Bugfix: connections with incorrect HTTP/2 preface were not logged. | |
542 | |
543 | |
544 Changes with nginx 1.17.10 14 Apr 2020 | |
545 | |
546 *) Feature: the "auth_delay" directive. | |
547 | |
548 | |
549 Changes with nginx 1.17.9 03 Mar 2020 | |
550 | |
551 *) Change: now nginx does not allow several "Host" request header lines. | |
552 | |
553 *) Bugfix: nginx ignored additional "Transfer-Encoding" request header | |
554 lines. | |
555 | |
556 *) Bugfix: socket leak when using HTTP/2. | |
557 | |
558 *) Bugfix: a segmentation fault might occur in a worker process if OCSP | |
559 stapling was used. | |
560 | |
561 *) Bugfix: in the ngx_http_mp4_module. | |
562 | |
563 *) Bugfix: nginx used status code 494 instead of 400 if errors with code | |
564 494 were redirected with the "error_page" directive. | |
565 | |
566 *) Bugfix: socket leak when using subrequests in the njs module and the | |
567 "aio" directive. | |
568 | |
569 | |
570 Changes with nginx 1.17.8 21 Jan 2020 | |
571 | |
572 *) Feature: variables support in the "grpc_pass" directive. | |
573 | |
574 *) Bugfix: a timeout might occur while handling pipelined requests in an | |
575 SSL connection; the bug had appeared in 1.17.5. | |
576 | |
577 *) Bugfix: in the "debug_points" directive when using HTTP/2. | |
578 Thanks to Daniil Bondarev. | |
579 | |
580 | |
581 Changes with nginx 1.17.7 24 Dec 2019 | |
582 | |
583 *) Bugfix: a segmentation fault might occur on start or during | |
584 reconfiguration if the "rewrite" directive with an empty replacement | |
585 string was used in the configuration. | |
586 | |
587 *) Bugfix: a segmentation fault might occur in a worker process if the | |
588 "break" directive was used with the "alias" directive or with the | |
589 "proxy_pass" directive with a URI. | |
590 | |
591 *) Bugfix: the "Location" response header line might contain garbage if | |
592 the request URI was rewritten to the one containing a null character. | |
593 | |
594 *) Bugfix: requests with bodies were handled incorrectly when returning | |
595 redirections with the "error_page" directive; the bug had appeared in | |
596 0.7.12. | |
597 | |
598 *) Bugfix: socket leak when using HTTP/2. | |
599 | |
600 *) Bugfix: a timeout might occur while handling pipelined requests in an | |
601 SSL connection; the bug had appeared in 1.17.5. | |
602 | |
603 *) Bugfix: in the ngx_http_dav_module. | |
604 | |
605 | |
606 Changes with nginx 1.17.6 19 Nov 2019 | |
607 | |
608 *) Feature: the $proxy_protocol_server_addr and | |
609 $proxy_protocol_server_port variables. | |
610 | |
611 *) Feature: the "limit_conn_dry_run" directive. | |
612 | |
613 *) Feature: the $limit_req_status and $limit_conn_status variables. | |
614 | |
615 | |
616 Changes with nginx 1.17.5 22 Oct 2019 | |
617 | |
618 *) Feature: now nginx uses ioctl(FIONREAD), if available, to avoid | |
619 reading from a fast connection for a long time. | |
620 | |
621 *) Bugfix: incomplete escaped characters at the end of the request URI | |
622 were ignored. | |
623 | |
624 *) Bugfix: "/." and "/.." at the end of the request URI were not | |
625 normalized. | |
626 | |
627 *) Bugfix: in the "merge_slashes" directive. | |
628 | |
629 *) Bugfix: in the "ignore_invalid_headers" directive. | |
630 Thanks to Alan Kemp. | |
631 | |
632 *) Bugfix: nginx could not be built with MinGW-w64 gcc 8.1 or newer. | |
633 | |
634 | |
635 Changes with nginx 1.17.4 24 Sep 2019 | |
636 | |
637 *) Change: better detection of incorrect client behavior in HTTP/2. | |
638 | |
639 *) Change: in handling of not fully read client request body when | |
640 returning errors in HTTP/2. | |
641 | |
642 *) Bugfix: the "worker_shutdown_timeout" directive might not work when | |
643 using HTTP/2. | |
644 | |
645 *) Bugfix: a segmentation fault might occur in a worker process when | |
646 using HTTP/2 and the "proxy_request_buffering" directive. | |
647 | |
648 *) Bugfix: the ECONNABORTED error log level was "crit" instead of | |
649 "error" on Windows when using SSL. | |
650 | |
651 *) Bugfix: nginx ignored extra data when using chunked transfer | |
652 encoding. | |
653 | |
654 *) Bugfix: nginx always returned the 500 error if the "return" directive | |
655 was used and an error occurred during reading client request body. | |
656 | |
657 *) Bugfix: in memory allocation error handling. | |
658 | |
659 | |
660 Changes with nginx 1.17.3 13 Aug 2019 | |
661 | |
662 *) Security: when using HTTP/2 a client might cause excessive memory | |
663 consumption and CPU usage (CVE-2019-9511, CVE-2019-9513, | |
664 CVE-2019-9516). | |
665 | |
666 *) Bugfix: "zero size buf" alerts might appear in logs when using | |
667 gzipping; the bug had appeared in 1.17.2. | |
668 | |
669 *) Bugfix: a segmentation fault might occur in a worker process if the | |
670 "resolver" directive was used in SMTP proxy. | |
671 | |
672 | |
673 Changes with nginx 1.17.2 23 Jul 2019 | |
674 | |
675 *) Change: minimum supported zlib version is 1.2.0.4. | |
676 Thanks to Ilya Leoshkevich. | |
677 | |
678 *) Change: the $r->internal_redirect() embedded perl method now expects | |
679 escaped URIs. | |
680 | |
681 *) Feature: it is now possible to switch to a named location using the | |
682 $r->internal_redirect() embedded perl method. | |
683 | |
684 *) Bugfix: in error handling in embedded perl. | |
685 | |
686 *) Bugfix: a segmentation fault might occur on start or during | |
687 reconfiguration if hash bucket size larger than 64 kilobytes was used | |
688 in the configuration. | |
689 | |
690 *) Bugfix: nginx might hog CPU during unbuffered proxying and when | |
691 proxying WebSocket connections if the select, poll, or /dev/poll | |
692 methods were used. | |
693 | |
694 *) Bugfix: in the ngx_http_xslt_filter_module. | |
695 | |
696 *) Bugfix: in the ngx_http_ssi_filter_module. | |
697 | |
698 | |
699 Changes with nginx 1.17.1 25 Jun 2019 | |
700 | |
701 *) Feature: the "limit_req_dry_run" directive. | |
702 | |
703 *) Feature: when using the "hash" directive inside the "upstream" block | |
704 an empty hash key now triggers round-robin balancing. | |
705 Thanks to Niklas Keller. | |
706 | |
707 *) Bugfix: a segmentation fault might occur in a worker process if | |
708 caching was used along with the "image_filter" directive, and errors | |
709 with code 415 were redirected with the "error_page" directive; the | |
710 bug had appeared in 1.11.10. | |
711 | |
712 *) Bugfix: a segmentation fault might occur in a worker process if | |
713 embedded perl was used; the bug had appeared in 1.7.3. | |
714 | |
715 | |
716 Changes with nginx 1.17.0 21 May 2019 | |
717 | |
718 *) Feature: variables support in the "limit_rate" and "limit_rate_after" | |
719 directives. | |
720 | |
721 *) Feature: variables support in the "proxy_upload_rate" and | |
722 "proxy_download_rate" directives in the stream module. | |
723 | |
724 *) Change: minimum supported OpenSSL version is 0.9.8. | |
725 | |
726 *) Change: now the postpone filter is always built. | |
727 | |
728 *) Bugfix: the "include" directive did not work inside the "if" and | |
729 "limit_except" blocks. | |
730 | |
731 *) Bugfix: in byte ranges processing. | |
732 | |
733 | |
734 Changes with nginx 1.15.12 16 Apr 2019 | |
735 | |
736 *) Bugfix: a segmentation fault might occur in a worker process if | |
737 variables were used in the "ssl_certificate" or "ssl_certificate_key" | |
738 directives and OCSP stapling was enabled. | |
739 | |
740 | |
741 Changes with nginx 1.15.11 09 Apr 2019 | |
742 | |
743 *) Bugfix: in the "ssl_stapling_file" directive on Windows. | |
744 | |
745 | |
746 Changes with nginx 1.15.10 26 Mar 2019 | |
747 | |
748 *) Change: when using a hostname in the "listen" directive nginx now | |
749 creates listening sockets for all addresses the hostname resolves to | |
750 (previously, only the first address was used). | |
751 | |
752 *) Feature: port ranges in the "listen" directive. | |
753 | |
754 *) Feature: loading of SSL certificates and secret keys from variables. | |
755 | |
756 *) Workaround: the $ssl_server_name variable might be empty when using | |
757 OpenSSL 1.1.1. | |
758 | |
759 *) Bugfix: nginx/Windows could not be built with Visual Studio 2015 or | |
760 newer; the bug had appeared in 1.15.9. | |
761 | |
762 | |
763 Changes with nginx 1.15.9 26 Feb 2019 | |
764 | |
765 *) Feature: variables support in the "ssl_certificate" and | |
766 "ssl_certificate_key" directives. | |
767 | |
768 *) Feature: the "poll" method is now available on Windows when using | |
769 Windows Vista or newer. | |
770 | |
771 *) Bugfix: if the "select" method was used on Windows and an error | |
772 occurred while establishing a backend connection, nginx waited for | |
773 the connection establishment timeout to expire. | |
774 | |
775 *) Bugfix: the "proxy_upload_rate" and "proxy_download_rate" directives | |
776 in the stream module worked incorrectly when proxying UDP datagrams. | |
777 | |
778 | |
779 Changes with nginx 1.15.8 25 Dec 2018 | |
780 | |
781 *) Feature: the $upstream_bytes_sent variable. | |
782 Thanks to Piotr Sikora. | |
783 | |
784 *) Feature: new directives in vim syntax highlighting scripts. | |
785 Thanks to Gena Makhomed. | |
786 | |
787 *) Bugfix: in the "proxy_cache_background_update" directive. | |
788 | |
789 *) Bugfix: in the "geo" directive when using unix domain listen sockets. | |
790 | |
791 *) Workaround: the "ignoring stale global SSL error ... bad length" | |
792 alerts might appear in logs when using the "ssl_early_data" directive | |
793 with OpenSSL. | |
794 | |
795 *) Bugfix: in nginx/Windows. | |
796 | |
797 *) Bugfix: in the ngx_http_autoindex_module on 32-bit platforms. | |
798 | |
799 | |
800 Changes with nginx 1.15.7 27 Nov 2018 | |
801 | |
802 *) Feature: the "proxy_requests" directive in the stream module. | |
803 | |
804 *) Feature: the "delay" parameter of the "limit_req" directive. | |
805 Thanks to Vladislav Shabanov and Peter Shchuchkin. | |
806 | |
807 *) Bugfix: memory leak on errors during reconfiguration. | |
808 | |
809 *) Bugfix: in the $upstream_response_time, $upstream_connect_time, and | |
810 $upstream_header_time variables. | |
811 | |
812 *) Bugfix: a segmentation fault might occur in a worker process if the | |
813 ngx_http_mp4_module was used on 32-bit platforms. | |
814 | |
815 | |
816 Changes with nginx 1.15.6 06 Nov 2018 | |
817 | |
818 *) Security: when using HTTP/2 a client might cause excessive memory | |
819 consumption (CVE-2018-16843) and CPU usage (CVE-2018-16844). | |
820 | |
821 *) Security: processing of a specially crafted mp4 file with the | |
822 ngx_http_mp4_module might result in worker process memory disclosure | |
823 (CVE-2018-16845). | |
824 | |
825 *) Feature: the "proxy_socket_keepalive", "fastcgi_socket_keepalive", | |
826 "grpc_socket_keepalive", "memcached_socket_keepalive", | |
827 "scgi_socket_keepalive", and "uwsgi_socket_keepalive" directives. | |
828 | |
829 *) Bugfix: if nginx was built with OpenSSL 1.1.0 and used with OpenSSL | |
830 1.1.1, the TLS 1.3 protocol was always enabled. | |
831 | |
832 *) Bugfix: working with gRPC backends might result in excessive memory | |
833 consumption. | |
834 | |
835 | |
836 Changes with nginx 1.15.5 02 Oct 2018 | |
837 | |
838 *) Bugfix: a segmentation fault might occur in a worker process when | |
839 using OpenSSL 1.1.0h or newer; the bug had appeared in 1.15.4. | |
840 | |
841 *) Bugfix: of minor potential bugs. | |
842 | |
843 | |
844 Changes with nginx 1.15.4 25 Sep 2018 | |
845 | |
846 *) Feature: now the "ssl_early_data" directive can be used with OpenSSL. | |
847 | |
848 *) Bugfix: in the ngx_http_uwsgi_module. | |
849 Thanks to Chris Caputo. | |
850 | |
851 *) Bugfix: connections with some gRPC backends might not be cached when | |
852 using the "keepalive" directive. | |
853 | |
854 *) Bugfix: a socket leak might occur when using the "error_page" | |
855 directive to redirect early request processing errors, notably errors | |
856 with code 400. | |
857 | |
858 *) Bugfix: the "return" directive did not change the response code when | |
859 returning errors if the request was redirected by the "error_page" | |
860 directive. | |
861 | |
862 *) Bugfix: standard error pages and responses of the | |
863 ngx_http_autoindex_module module used the "bgcolor" attribute, and | |
864 might be displayed incorrectly when using custom color settings in | |
865 browsers. | |
866 Thanks to Nova DasSarma. | |
867 | |
868 *) Change: the logging level of the "no suitable key share" and "no | |
869 suitable signature algorithm" SSL errors has been lowered from "crit" | |
870 to "info". | |
871 | |
872 | |
873 Changes with nginx 1.15.3 28 Aug 2018 | |
874 | |
875 *) Feature: now TLSv1.3 can be used with BoringSSL. | |
876 | |
877 *) Feature: the "ssl_early_data" directive, currently available with | |
878 BoringSSL. | |
879 | |
880 *) Feature: the "keepalive_timeout" and "keepalive_requests" directives | |
881 in the "upstream" block. | |
882 | |
883 *) Bugfix: the ngx_http_dav_module did not truncate destination file | |
884 when copying a file over an existing one with the COPY method. | |
885 | |
886 *) Bugfix: the ngx_http_dav_module used zero access rights on the | |
887 destination file and did not preserve file modification time when | |
888 moving a file between different file systems with the MOVE method. | |
889 | |
890 *) Bugfix: the ngx_http_dav_module used default access rights when | |
891 copying a file with the COPY method. | |
892 | |
893 *) Workaround: some clients might not work when using HTTP/2; the bug | |
894 had appeared in 1.13.5. | |
895 | |
896 *) Bugfix: nginx could not be built with LibreSSL 2.8.0. | |
897 | |
898 | |
899 Changes with nginx 1.15.2 24 Jul 2018 | |
900 | |
901 *) Feature: the $ssl_preread_protocol variable in the | |
902 ngx_stream_ssl_preread_module. | |
903 | |
904 *) Feature: now when using the "reset_timedout_connection" directive | |
905 nginx will reset connections being closed with the 444 code. | |
906 | |
907 *) Change: a logging level of the "http request", "https proxy request", | |
908 "unsupported protocol", and "version too low" SSL errors has been | |
909 lowered from "crit" to "info". | |
910 | |
911 *) Bugfix: DNS requests were not resent if initial sending of a request | |
912 failed. | |
913 | |
914 *) Bugfix: the "reuseport" parameter of the "listen" directive was | |
915 ignored if the number of worker processes was specified after the | |
916 "listen" directive. | |
917 | |
918 *) Bugfix: when using OpenSSL 1.1.0 or newer it was not possible to | |
919 switch off "ssl_prefer_server_ciphers" in a virtual server if it was | |
920 switched on in the default server. | |
921 | |
922 *) Bugfix: SSL session reuse with upstream servers did not work with the | |
923 TLS 1.3 protocol. | |
924 | |
925 | |
926 Changes with nginx 1.15.1 03 Jul 2018 | |
927 | |
928 *) Feature: the "random" directive inside the "upstream" block. | |
929 | |
930 *) Feature: improved performance when using the "hash" and "ip_hash" | |
931 directives with the "zone" directive. | |
932 | |
933 *) Feature: the "reuseport" parameter of the "listen" directive now uses | |
934 SO_REUSEPORT_LB on FreeBSD 12. | |
935 | |
936 *) Bugfix: HTTP/2 server push did not work if SSL was terminated by a | |
937 proxy server in front of nginx. | |
938 | |
939 *) Bugfix: the "tcp_nopush" directive was always used on backend | |
940 connections. | |
941 | |
942 *) Bugfix: sending a disk-buffered request body to a gRPC backend might | |
943 fail. | |
944 | |
945 | |
946 Changes with nginx 1.15.0 05 Jun 2018 | |
947 | |
948 *) Change: the "ssl" directive is deprecated; the "ssl" parameter of the | |
949 "listen" directive should be used instead. | |
950 | |
951 *) Change: now nginx detects missing SSL certificates during | |
952 configuration testing when using the "ssl" parameter of the "listen" | |
953 directive. | |
954 | |
955 *) Feature: now the stream module can handle multiple incoming UDP | |
956 datagrams from a client within a single session. | |
957 | |
958 *) Bugfix: it was possible to specify an incorrect response code in the | |
959 "proxy_cache_valid" directive. | |
960 | |
961 *) Bugfix: nginx could not be built by gcc 8.1. | |
962 | |
963 *) Bugfix: logging to syslog stopped on local IP address changes. | |
964 | |
965 *) Bugfix: nginx could not be built by clang with CUDA SDK installed; | |
966 the bug had appeared in 1.13.8. | |
967 | |
968 *) Bugfix: "getsockopt(TCP_FASTOPEN) ... failed" messages might appear | |
969 in logs during binary upgrade when using unix domain listen sockets | |
970 on FreeBSD. | |
971 | |
972 *) Bugfix: nginx could not be built on Fedora 28 Linux. | |
973 | |
974 *) Bugfix: request processing rate might exceed configured rate when | |
975 using the "limit_req" directive. | |
976 | |
977 *) Bugfix: in handling of client addresses when using unix domain listen | |
978 sockets to work with datagrams on Linux. | |
979 | |
980 *) Bugfix: in memory allocation error handling. | |
981 | |
982 | |
983 Changes with nginx 1.13.12 10 Apr 2018 | |
984 | |
985 *) Bugfix: connections with gRPC backends might be closed unexpectedly | |
986 when returning a large response. | |
987 | |
988 | |
989 Changes with nginx 1.13.11 03 Apr 2018 | |
990 | |
991 *) Feature: the "proxy_protocol" parameter of the "listen" directive now | |
992 supports the PROXY protocol version 2. | |
993 | |
994 *) Bugfix: nginx could not be built with OpenSSL 1.1.1 statically on | |
995 Linux. | |
996 | |
997 *) Bugfix: in the "http_404", "http_500", etc. parameters of the | |
998 "proxy_next_upstream" directive. | |
999 | |
1000 | |
1001 Changes with nginx 1.13.10 20 Mar 2018 | |
1002 | |
1003 *) Feature: the "set" parameter of the "include" SSI directive now | |
1004 allows writing arbitrary responses to a variable; the | |
1005 "subrequest_output_buffer_size" directive defines maximum response | |
1006 size. | |
1007 | |
1008 *) Feature: now nginx uses clock_gettime(CLOCK_MONOTONIC) if available, | |
1009 to avoid timeouts being incorrectly triggered on system time changes. | |
1010 | |
1011 *) Feature: the "escape=none" parameter of the "log_format" directive. | |
1012 Thanks to Johannes Baiter and Calin Don. | |
1013 | |
1014 *) Feature: the $ssl_preread_alpn_protocols variable in the | |
1015 ngx_stream_ssl_preread_module. | |
1016 | |
1017 *) Feature: the ngx_http_grpc_module. | |
1018 | |
1019 *) Bugfix: in memory allocation error handling in the "geo" directive. | |
1020 | |
1021 *) Bugfix: when using variables in the "auth_basic_user_file" directive | |
1022 a null character might appear in logs. | |
1023 Thanks to Vadim Filimonov. | |
1024 | |
1025 | |
1026 Changes with nginx 1.13.9 20 Feb 2018 | |
1027 | |
1028 *) Feature: HTTP/2 server push support; the "http2_push" and | |
1029 "http2_push_preload" directives. | |
1030 | |
1031 *) Bugfix: "header already sent" alerts might appear in logs when using | |
1032 cache; the bug had appeared in 1.9.13. | |
1033 | |
1034 *) Bugfix: a segmentation fault might occur in a worker process if the | |
1035 "ssl_verify_client" directive was used and no SSL certificate was | |
1036 specified in a virtual server. | |
1037 | |
1038 *) Bugfix: in the ngx_http_v2_module. | |
1039 | |
1040 *) Bugfix: in the ngx_http_dav_module. | |
1041 | |
1042 | |
1043 Changes with nginx 1.13.8 26 Dec 2017 | |
1044 | |
1045 *) Feature: now nginx automatically preserves the CAP_NET_RAW capability | |
1046 in worker processes when using the "transparent" parameter of the | |
1047 "proxy_bind", "fastcgi_bind", "memcached_bind", "scgi_bind", and | |
1048 "uwsgi_bind" directives. | |
1049 | |
1050 *) Feature: improved CPU cache line size detection. | |
1051 Thanks to Debayan Ghosh. | |
1052 | |
1053 *) Feature: new directives in vim syntax highlighting scripts. | |
1054 Thanks to Gena Makhomed. | |
1055 | |
1056 *) Bugfix: binary upgrade refused to work if nginx was re-parented to a | |
1057 process with PID different from 1 after its parent process has | |
1058 finished. | |
1059 | |
1060 *) Bugfix: the ngx_http_autoindex_module incorrectly handled requests | |
1061 with bodies. | |
1062 | |
1063 *) Bugfix: in the "proxy_limit_rate" directive when used with the | |
1064 "keepalive" directive. | |
1065 | |
1066 *) Bugfix: some parts of a response might be buffered when using | |
1067 "proxy_buffering off" if the client connection used SSL. | |
1068 Thanks to Patryk Lesiewicz. | |
1069 | |
1070 *) Bugfix: in the "proxy_cache_background_update" directive. | |
1071 | |
1072 *) Bugfix: it was not possible to start a parameter with a variable in | |
1073 the "${name}" form with the name in curly brackets without enclosing | |
1074 the parameter into single or double quotes. | |
1075 | |
1076 | |
1077 Changes with nginx 1.13.7 21 Nov 2017 | |
1078 | |
1079 *) Bugfix: in the $upstream_status variable. | |
1080 | |
1081 *) Bugfix: a segmentation fault might occur in a worker process if a | |
1082 backend returned a "101 Switching Protocols" response to a | |
1083 subrequest. | |
1084 | |
1085 *) Bugfix: a segmentation fault occurred in a master process if a shared | |
1086 memory zone size was changed during a reconfiguration and the | |
1087 reconfiguration failed. | |
1088 | |
1089 *) Bugfix: in the ngx_http_fastcgi_module. | |
1090 | |
1091 *) Bugfix: nginx returned the 500 error if parameters without variables | |
1092 were specified in the "xslt_stylesheet" directive. | |
1093 | |
1094 *) Workaround: "gzip filter failed to use preallocated memory" alerts | |
1095 appeared in logs when using a zlib library variant from Intel. | |
1096 | |
1097 *) Bugfix: the "worker_shutdown_timeout" directive did not work when | |
1098 using mail proxy and when proxying WebSocket connections. | |
1099 | |
1100 | |
1101 Changes with nginx 1.13.6 10 Oct 2017 | |
1102 | |
1103 *) Bugfix: switching to the next upstream server in the stream module | |
1104 did not work when using the "ssl_preread" directive. | |
1105 | |
1106 *) Bugfix: in the ngx_http_v2_module. | |
1107 Thanks to Piotr Sikora. | |
1108 | |
1109 *) Bugfix: nginx did not support dates after the year 2038 on 32-bit | |
1110 platforms with 64-bit time_t. | |
1111 | |
1112 *) Bugfix: in handling of dates prior to the year 1970 and after the | |
1113 year 10000. | |
1114 | |
1115 *) Bugfix: in the stream module timeouts waiting for UDP datagrams from | |
1116 upstream servers were not logged or logged at the "info" level | |
1117 instead of "error". | |
1118 | |
1119 *) Bugfix: when using HTTP/2 nginx might return the 400 response without | |
1120 logging the reason. | |
1121 | |
1122 *) Bugfix: in processing of corrupted cache files. | |
1123 | |
1124 *) Bugfix: cache control headers were ignored when caching errors | |
1125 intercepted by error_page. | |
1126 | |
1127 *) Bugfix: when using HTTP/2 client request body might be corrupted. | |
1128 | |
1129 *) Bugfix: in handling of client addresses when using unix domain | |
1130 sockets. | |
1131 | |
1132 *) Bugfix: nginx hogged CPU when using the "hash ... consistent" | |
1133 directive in the upstream block if large weights were used and all or | |
1134 most of the servers were unavailable. | |
1135 | |
1136 | |
1137 Changes with nginx 1.13.5 05 Sep 2017 | |
1138 | |
1139 *) Feature: the $ssl_client_escaped_cert variable. | |
1140 | |
1141 *) Bugfix: the "ssl_session_ticket_key" directive and the "include" | |
1142 parameter of the "geo" directive did not work on Windows. | |
1143 | |
1144 *) Bugfix: incorrect response length was returned on 32-bit platforms | |
1145 when requesting more than 4 gigabytes with multiple ranges. | |
1146 | |
1147 *) Bugfix: the "expires modified" directive and processing of the | |
1148 "If-Range" request header line did not use the response last | |
1149 modification time if proxying without caching was used. | |
1150 | |
1151 | |
1152 Changes with nginx 1.13.4 08 Aug 2017 | |
1153 | |
1154 *) Feature: the ngx_http_mirror_module. | |
1155 | |
1156 *) Bugfix: client connections might be dropped during configuration | |
1157 testing when using the "reuseport" parameter of the "listen" | |
1158 directive on Linux. | |
1159 | |
1160 *) Bugfix: request body might not be available in subrequests if it was | |
1161 saved to a file and proxying was used. | |
1162 | |
1163 *) Bugfix: cleaning cache based on the "max_size" parameter did not work | |
1164 on Windows. | |
1165 | |
1166 *) Bugfix: any shared memory allocation required 4096 bytes on Windows. | |
1167 | |
1168 *) Bugfix: nginx worker might be terminated abnormally when using the | |
1169 "zone" directive inside the "upstream" block on Windows. | |
1170 | |
1171 | |
1172 Changes with nginx 1.13.3 11 Jul 2017 | |
1173 | |
1174 *) Security: a specially crafted request might result in an integer | |
1175 overflow and incorrect processing of ranges in the range filter, | |
1176 potentially resulting in sensitive information leak (CVE-2017-7529). | |
1177 | |
1178 | |
1179 Changes with nginx 1.13.2 27 Jun 2017 | |
1180 | |
1181 *) Change: nginx now returns 200 instead of 416 when a range starting | |
1182 with 0 is requested from an empty file. | |
1183 | |
1184 *) Feature: the "add_trailer" directive. | |
1185 Thanks to Piotr Sikora. | |
1186 | |
1187 *) Bugfix: nginx could not be built on Cygwin and NetBSD; the bug had | |
1188 appeared in 1.13.0. | |
1189 | |
1190 *) Bugfix: nginx could not be built under MSYS2 / MinGW 64-bit. | |
1191 Thanks to Orgad Shaneh. | |
1192 | |
1193 *) Bugfix: a segmentation fault might occur in a worker process when | |
1194 using SSI with many includes and proxy_pass with variables. | |
1195 | |
1196 *) Bugfix: in the ngx_http_v2_module. | |
1197 Thanks to Piotr Sikora. | |
1198 | |
1199 | |
1200 Changes with nginx 1.13.1 30 May 2017 | |
1201 | |
1202 *) Feature: now a hostname can be used as the "set_real_ip_from" | |
1203 directive parameter. | |
1204 | |
1205 *) Feature: vim syntax highlighting scripts improvements. | |
1206 | |
1207 *) Feature: the "worker_cpu_affinity" directive now works on DragonFly | |
1208 BSD. | |
1209 Thanks to Sepherosa Ziehau. | |
1210 | |
1211 *) Bugfix: SSL renegotiation on backend connections did not work when | |
1212 using OpenSSL before 1.1.0. | |
1213 | |
1214 *) Workaround: nginx could not be built with Oracle Developer Studio | |
1215 12.5. | |
1216 | |
1217 *) Workaround: now cache manager ignores long locked cache entries when | |
1218 cleaning cache based on the "max_size" parameter. | |
1219 | |
1220 *) Bugfix: client SSL connections were immediately closed if deferred | |
1221 accept and the "proxy_protocol" parameter of the "listen" directive | |
1222 were used. | |
1223 | |
1224 *) Bugfix: in the "proxy_cache_background_update" directive. | |
1225 | |
1226 *) Workaround: now the "tcp_nodelay" directive sets the TCP_NODELAY | |
1227 option before an SSL handshake. | |
1228 | |
1229 | |
1230 Changes with nginx 1.13.0 25 Apr 2017 | |
1231 | |
1232 *) Change: SSL renegotiation is now allowed on backend connections. | |
1233 | |
1234 *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" | |
1235 directives of the mail proxy and stream modules. | |
1236 | |
1237 *) Feature: the "return" and "error_page" directives can now be used to | |
1238 return 308 redirections. | |
1239 Thanks to Simon Leblanc. | |
1240 | |
1241 *) Feature: the "TLSv1.3" parameter of the "ssl_protocols" directive. | |
1242 | |
1243 *) Feature: when logging signals nginx now logs PID of the process which | |
1244 sent the signal. | |
1245 | |
1246 *) Bugfix: in memory allocation error handling. | |
1247 | |
1248 *) Bugfix: if a server in the stream module listened on a wildcard | |
1249 address, the source address of a response UDP datagram could differ | |
1250 from the original datagram destination address. | |
1251 | |
1252 | |
1253 Changes with nginx 1.11.13 04 Apr 2017 | |
1254 | |
1255 *) Feature: the "http_429" parameter of the "proxy_next_upstream", | |
1256 "fastcgi_next_upstream", "scgi_next_upstream", and | |
1257 "uwsgi_next_upstream" directives. | |
1258 Thanks to Piotr Sikora. | |
1259 | |
1260 *) Bugfix: in memory allocation error handling. | |
1261 | |
1262 *) Bugfix: requests might hang when using the "sendfile" and | |
1263 "timer_resolution" directives on Linux. | |
1264 | |
1265 *) Bugfix: requests might hang when using the "sendfile" and "aio_write" | |
1266 directives with subrequests. | |
1267 | |
1268 *) Bugfix: in the ngx_http_v2_module. | |
1269 Thanks to Piotr Sikora. | |
1270 | |
1271 *) Bugfix: a segmentation fault might occur in a worker process when | |
1272 using HTTP/2. | |
1273 | |
1274 *) Bugfix: requests might hang when using the "limit_rate", | |
1275 "sendfile_max_chunk", "limit_req" directives, or the $r->sleep() | |
1276 embedded perl method with subrequests. | |
1277 | |
1278 *) Bugfix: in the ngx_http_slice_module. | |
1279 | |
1280 | |
1281 Changes with nginx 1.11.12 24 Mar 2017 | |
1282 | |
1283 *) Bugfix: nginx might hog CPU; the bug had appeared in 1.11.11. | |
1284 | |
1285 | |
1286 Changes with nginx 1.11.11 21 Mar 2017 | |
1287 | |
1288 *) Feature: the "worker_shutdown_timeout" directive. | |
1289 | |
1290 *) Feature: vim syntax highlighting scripts improvements. | |
1291 Thanks to Wei-Ko Kao. | |
1292 | |
1293 *) Bugfix: a segmentation fault might occur in a worker process if the | |
1294 $limit_rate variable was set to an empty string. | |
1295 | |
1296 *) Bugfix: the "proxy_cache_background_update", | |
1297 "fastcgi_cache_background_update", "scgi_cache_background_update", | |
1298 and "uwsgi_cache_background_update" directives might work incorrectly | |
1299 if the "if" directive was used. | |
1300 | |
1301 *) Bugfix: a segmentation fault might occur in a worker process if | |
1302 number of large_client_header_buffers in a virtual server was | |
1303 different from the one in the default server. | |
1304 | |
1305 *) Bugfix: in the mail proxy server. | |
1306 | |
1307 | |
1308 Changes with nginx 1.11.10 14 Feb 2017 | |
1309 | |
1310 *) Change: cache header format has been changed, previously cached | |
1311 responses will be invalidated. | |
1312 | |
1313 *) Feature: support of "stale-while-revalidate" and "stale-if-error" | |
1314 extensions in the "Cache-Control" backend response header line. | |
1315 | |
1316 *) Feature: the "proxy_cache_background_update", | |
1317 "fastcgi_cache_background_update", "scgi_cache_background_update", | |
1318 and "uwsgi_cache_background_update" directives. | |
1319 | |
1320 *) Feature: nginx is now able to cache responses with the "Vary" header | |
1321 line up to 128 characters long (instead of 42 characters in previous | |
1322 versions). | |
1323 | |
1324 *) Feature: the "build" parameter of the "server_tokens" directive. | |
1325 Thanks to Tom Thorogood. | |
1326 | |
1327 *) Bugfix: "[crit] SSL_write() failed" messages might appear in logs | |
1328 when handling requests with the "Expect: 100-continue" request header | |
1329 line. | |
1330 | |
1331 *) Bugfix: the ngx_http_slice_module did not work in named locations. | |
1332 | |
1333 *) Bugfix: a segmentation fault might occur in a worker process when | |
1334 using AIO after an "X-Accel-Redirect" redirection. | |
1335 | |
1336 *) Bugfix: reduced memory consumption for long-lived requests using | |
1337 gzipping. | |
1338 | |
1339 | |
1340 Changes with nginx 1.11.9 24 Jan 2017 | |
1341 | |
1342 *) Bugfix: nginx might hog CPU when using the stream module; the bug had | |
1343 appeared in 1.11.5. | |
1344 | |
1345 *) Bugfix: EXTERNAL authentication mechanism in mail proxy was accepted | |
1346 even if it was not enabled in the configuration. | |
1347 | |
1348 *) Bugfix: a segmentation fault might occur in a worker process if the | |
1349 "ssl_verify_client" directive of the stream module was used. | |
1350 | |
1351 *) Bugfix: the "ssl_verify_client" directive of the stream module might | |
1352 not work. | |
1353 | |
1354 *) Bugfix: closing keepalive connections due to no free worker | |
1355 connections might be too aggressive. | |
1356 Thanks to Joel Cunningham. | |
1357 | |
1358 *) Bugfix: an incorrect response might be returned when using the | |
1359 "sendfile" directive on FreeBSD and macOS; the bug had appeared in | |
1360 1.7.8. | |
1361 | |
1362 *) Bugfix: a truncated response might be stored in cache when using the | |
1363 "aio_write" directive. | |
1364 | |
1365 *) Bugfix: a socket leak might occur when using the "aio_write" | |
1366 directive. | |
1367 | |
1368 | |
1369 Changes with nginx 1.11.8 27 Dec 2016 | |
1370 | |
1371 *) Feature: the "absolute_redirect" directive. | |
1372 | |
1373 *) Feature: the "escape" parameter of the "log_format" directive. | |
1374 | |
1375 *) Feature: client SSL certificates verification in the stream module. | |
1376 | |
1377 *) Feature: the "ssl_session_ticket_key" directive supports AES256 | |
1378 encryption of TLS session tickets when used with 80-byte keys. | |
1379 | |
1380 *) Feature: vim-commentary support in vim scripts. | |
1381 Thanks to Armin Grodon. | |
1382 | |
1383 *) Bugfix: recursion when evaluating variables was not limited. | |
1384 | |
1385 *) Bugfix: in the ngx_stream_ssl_preread_module. | |
1386 | |
1387 *) Bugfix: if a server in an upstream in the stream module failed, it | |
1388 was considered alive only when a test connection sent to it after | |
1389 fail_timeout was closed; now a successfully established connection is | |
1390 enough. | |
1391 | |
1392 *) Bugfix: nginx/Windows could not be built with 64-bit Visual Studio. | |
1393 | |
1394 *) Bugfix: nginx/Windows could not be built with OpenSSL 1.1.0. | |
1395 | |
1396 | |
1397 Changes with nginx 1.11.7 13 Dec 2016 | |
1398 | |
1399 *) Change: now in case of a client certificate verification error the | |
1400 $ssl_client_verify variable contains a string with the failure | |
1401 reason, for example, "FAILED:certificate has expired". | |
1402 | |
1403 *) Feature: the $ssl_ciphers, $ssl_curves, $ssl_client_v_start, | |
1404 $ssl_client_v_end, and $ssl_client_v_remain variables. | |
1405 | |
1406 *) Feature: the "volatile" parameter of the "map" directive. | |
1407 | |
1408 *) Bugfix: dependencies specified for a module were ignored while | |
1409 building dynamic modules. | |
1410 | |
1411 *) Bugfix: when using HTTP/2 and the "limit_req" or "auth_request" | |
1412 directives client request body might be corrupted; the bug had | |
1413 appeared in 1.11.0. | |
1414 | |
1415 *) Bugfix: a segmentation fault might occur in a worker process when | |
1416 using HTTP/2; the bug had appeared in 1.11.3. | |
1417 | |
1418 *) Bugfix: in the ngx_http_mp4_module. | |
1419 Thanks to Congcong Hu. | |
1420 | |
1421 *) Bugfix: in the ngx_http_perl_module. | |
1422 | |
1423 | |
1424 Changes with nginx 1.11.6 15 Nov 2016 | |
1425 | |
1426 *) Change: format of the $ssl_client_s_dn and $ssl_client_i_dn variables | |
1427 has been changed to follow RFC 2253 (RFC 4514); values in the old | |
1428 format are available in the $ssl_client_s_dn_legacy and | |
1429 $ssl_client_i_dn_legacy variables. | |
1430 | |
1431 *) Change: when storing temporary files in a cache directory they will | |
1432 be stored in the same subdirectories as corresponding cache files | |
1433 instead of a separate subdirectory for temporary files. | |
1434 | |
1435 *) Feature: EXTERNAL authentication mechanism support in mail proxy. | |
1436 Thanks to Robert Norris. | |
1437 | |
1438 *) Feature: WebP support in the ngx_http_image_filter_module. | |
1439 | |
1440 *) Feature: variables support in the "proxy_method" directive. | |
1441 Thanks to Dmitry Lazurkin. | |
1442 | |
1443 *) Feature: the "http2_max_requests" directive in the | |
1444 ngx_http_v2_module. | |
1445 | |
1446 *) Feature: the "proxy_cache_max_range_offset", | |
1447 "fastcgi_cache_max_range_offset", "scgi_cache_max_range_offset", and | |
1448 "uwsgi_cache_max_range_offset" directives. | |
1449 | |
1450 *) Bugfix: graceful shutdown of old worker processes might require | |
1451 infinite time when using HTTP/2. | |
1452 | |
1453 *) Bugfix: in the ngx_http_mp4_module. | |
1454 | |
1455 *) Bugfix: "ignore long locked inactive cache entry" alerts might appear | |
1456 in logs when proxying WebSocket connections with caching enabled. | |
1457 | |
1458 *) Bugfix: nginx did not write anything to log and returned a response | |
1459 with code 502 instead of 504 when a timeout occurred during an SSL | |
1460 handshake to a backend. | |
1461 | |
1462 | |
1463 Changes with nginx 1.11.5 11 Oct 2016 | |
1464 | |
1465 *) Change: the --with-ipv6 configure option was removed, now IPv6 | |
1466 support is configured automatically. | |
1467 | |
1468 *) Change: now if there are no available servers in an upstream, nginx | |
1469 will not reset number of failures of all servers as it previously | |
1470 did, but will wait for fail_timeout to expire. | |
1471 | |
1472 *) Feature: the ngx_stream_ssl_preread_module. | |
1473 | |
1474 *) Feature: the "server" directive in the "upstream" context supports | |
1475 the "max_conns" parameter. | |
1476 | |
1477 *) Feature: the --with-compat configure option. | |
1478 | |
1479 *) Feature: "manager_files", "manager_threshold", and "manager_sleep" | |
1480 parameters of the "proxy_cache_path", "fastcgi_cache_path", | |
1481 "scgi_cache_path", and "uwsgi_cache_path" directives. | |
1482 | |
1483 *) Bugfix: flags passed by the --with-ld-opt configure option were not | |
1484 used while building perl module. | |
1485 | |
1486 *) Bugfix: in the "add_after_body" directive when used with the | |
1487 "sub_filter" directive. | |
1488 | |
1489 *) Bugfix: in the $realip_remote_addr variable. | |
1490 | |
1491 *) Bugfix: the "dav_access", "proxy_store_access", | |
1492 "fastcgi_store_access", "scgi_store_access", and "uwsgi_store_access" | |
1493 directives ignored permissions specified for user. | |
1494 | |
1495 *) Bugfix: unix domain listen sockets might not be inherited during | |
1496 binary upgrade on Linux. | |
1497 | |
1498 *) Bugfix: nginx returned the 400 response on requests with the "-" | |
1499 character in the HTTP method. | |
1500 | |
1501 | |
1502 Changes with nginx 1.11.4 13 Sep 2016 | |
1503 | |
1504 *) Feature: the $upstream_bytes_received variable. | |
1505 | |
1506 *) Feature: the $bytes_received, $session_time, $protocol, $status, | |
1507 $upstream_addr, $upstream_bytes_sent, $upstream_bytes_received, | |
1508 $upstream_connect_time, $upstream_first_byte_time, and | |
1509 $upstream_session_time variables in the stream module. | |
1510 | |
1511 *) Feature: the ngx_stream_log_module. | |
1512 | |
1513 *) Feature: the "proxy_protocol" parameter of the "listen" directive, | |
1514 the $proxy_protocol_addr and $proxy_protocol_port variables in the | |
1515 stream module. | |
1516 | |
1517 *) Feature: the ngx_stream_realip_module. | |
1518 | |
1519 *) Bugfix: nginx could not be built with the stream module and the | |
1520 ngx_http_ssl_module, but without ngx_stream_ssl_module; the bug had | |
1521 appeared in 1.11.3. | |
1522 | |
1523 *) Feature: the IP_BIND_ADDRESS_NO_PORT socket option was not used; the | |
1524 bug had appeared in 1.11.2. | |
1525 | |
1526 *) Bugfix: in the "ranges" parameter of the "geo" directive. | |
1527 | |
1528 *) Bugfix: an incorrect response might be returned when using the "aio | |
1529 threads" and "sendfile" directives; the bug had appeared in 1.9.13. | |
1530 | |
1531 | |
1532 Changes with nginx 1.11.3 26 Jul 2016 | |
1533 | |
1534 *) Change: now the "accept_mutex" directive is turned off by default. | |
1535 | |
1536 *) Feature: now nginx uses EPOLLEXCLUSIVE on Linux. | |
1537 | |
1538 *) Feature: the ngx_stream_geo_module. | |
1539 | |
1540 *) Feature: the ngx_stream_geoip_module. | |
1541 | |
1542 *) Feature: the ngx_stream_split_clients_module. | |
1543 | |
1544 *) Feature: variables support in the "proxy_pass" and "proxy_ssl_name" | |
1545 directives in the stream module. | |
1546 | |
1547 *) Bugfix: socket leak when using HTTP/2. | |
1548 | |
1549 *) Bugfix: in configure tests. | |
1550 Thanks to Piotr Sikora. | |
1551 | |
1552 | |
1553 Changes with nginx 1.11.2 05 Jul 2016 | |
1554 | |
1555 *) Change: now nginx always uses internal MD5 and SHA1 implementations; | |
1556 the --with-md5 and --with-sha1 configure options were canceled. | |
1557 | |
1558 *) Feature: variables support in the stream module. | |
1559 | |
1560 *) Feature: the ngx_stream_map_module. | |
1561 | |
1562 *) Feature: the ngx_stream_return_module. | |
1563 | |
1564 *) Feature: a port can be specified in the "proxy_bind", "fastcgi_bind", | |
1565 "memcached_bind", "scgi_bind", and "uwsgi_bind" directives. | |
1566 | |
1567 *) Feature: now nginx uses the IP_BIND_ADDRESS_NO_PORT socket option | |
1568 when available. | |
1569 | |
1570 *) Bugfix: a segmentation fault might occur in a worker process when | |
1571 using HTTP/2 and the "proxy_request_buffering" directive. | |
1572 | |
1573 *) Bugfix: the "Content-Length" request header line was always added to | |
1574 requests passed to backends, including requests without body, when | |
1575 using HTTP/2. | |
1576 | |
1577 *) Bugfix: "http request count is zero" alerts might appear in logs when | |
1578 using HTTP/2. | |
1579 | |
1580 *) Bugfix: unnecessary buffering might occur when using the "sub_filter" | |
1581 directive; the issue had appeared in 1.9.4. | |
1582 | |
1583 | |
1584 Changes with nginx 1.11.1 31 May 2016 | |
1585 | |
1586 *) Security: a segmentation fault might occur in a worker process while | |
1587 writing a specially crafted request body to a temporary file | |
1588 (CVE-2016-4450); the bug had appeared in 1.3.9. | |
1589 | |
1590 | |
1591 Changes with nginx 1.11.0 24 May 2016 | |
1592 | |
1593 *) Feature: the "transparent" parameter of the "proxy_bind", | |
1594 "fastcgi_bind", "memcached_bind", "scgi_bind", and "uwsgi_bind" | |
1595 directives. | |
1596 | |
1597 *) Feature: the $request_id variable. | |
1598 | |
1599 *) Feature: the "map" directive supports combinations of multiple | |
1600 variables as resulting values. | |
1601 | |
1602 *) Feature: now nginx checks if EPOLLRDHUP events are supported by | |
1603 kernel, and optimizes connection handling accordingly if the "epoll" | |
1604 method is used. | |
1605 | |
1606 *) Feature: the "ssl_certificate" and "ssl_certificate_key" directives | |
1607 can be specified multiple times to load certificates of different | |
1608 types (for example, RSA and ECDSA). | |
1609 | |
1610 *) Feature: the "ssl_ecdh_curve" directive now allows specifying a list | |
1611 of curves when using OpenSSL 1.0.2 or newer; by default a list built | |
1612 into OpenSSL is used. | |
1613 | |
1614 *) Change: to use DHE ciphers it is now required to specify parameters | |
1615 using the "ssl_dhparam" directive. | |
1616 | |
1617 *) Feature: the $proxy_protocol_port variable. | |
1618 | |
1619 *) Feature: the $realip_remote_port variable in the | |
1620 ngx_http_realip_module. | |
1621 | |
1622 *) Feature: the ngx_http_realip_module is now able to set the client | |
1623 port in addition to the address. | |
1624 | |
1625 *) Change: the "421 Misdirected Request" response now used when | |
1626 rejecting requests to a virtual server different from one negotiated | |
1627 during an SSL handshake; this improves interoperability with some | |
1628 HTTP/2 clients when using client certificates. | |
1629 | |
1630 *) Change: HTTP/2 clients can now start sending request body | |
1631 immediately; the "http2_body_preread_size" directive controls size of | |
1632 the buffer used before nginx will start reading client request body. | |
1633 | |
1634 *) Bugfix: cached error responses were not updated when using the | |
1635 "proxy_cache_bypass" directive. | |
1636 | |
1637 | |
1638 Changes with nginx 1.9.15 19 Apr 2016 | |
1639 | |
1640 *) Bugfix: "recv() failed" errors might occur when using HHVM as a | |
1641 FastCGI server. | |
1642 | |
1643 *) Bugfix: when using HTTP/2 and the "limit_req" or "auth_request" | |
1644 directives a timeout or a "client violated flow control" error might | |
1645 occur while reading client request body; the bug had appeared in | |
1646 1.9.14. | |
1647 | |
1648 *) Workaround: a response might not be shown by some browsers if HTTP/2 | |
1649 was used and client request body was not fully read; the bug had | |
1650 appeared in 1.9.14. | |
1651 | |
1652 *) Bugfix: connections might hang when using the "aio threads" | |
1653 directive. | |
1654 Thanks to Mindaugas Rasiukevicius. | |
1655 | |
1656 | |
1657 Changes with nginx 1.9.14 05 Apr 2016 | |
1658 | |
1659 *) Feature: OpenSSL 1.1.0 compatibility. | |
1660 | |
1661 *) Feature: the "proxy_request_buffering", "fastcgi_request_buffering", | |
1662 "scgi_request_buffering", and "uwsgi_request_buffering" directives | |
1663 now work with HTTP/2. | |
1664 | |
1665 *) Bugfix: "zero size buf in output" alerts might appear in logs when | |
1666 using HTTP/2. | |
1667 | |
1668 *) Bugfix: the "client_max_body_size" directive might work incorrectly | |
1669 when using HTTP/2. | |
1670 | |
1671 *) Bugfix: of minor bugs in logging. | |
1672 | |
1673 | |
1674 Changes with nginx 1.9.13 29 Mar 2016 | |
1675 | |
1676 *) Change: non-idempotent requests (POST, LOCK, PATCH) are no longer | |
1677 passed to the next server by default if a request has been sent to a | |
1678 backend; the "non_idempotent" parameter of the "proxy_next_upstream" | |
1679 directive explicitly allows retrying such requests. | |
1680 | |
1681 *) Feature: the ngx_http_perl_module can be built dynamically. | |
1682 | |
1683 *) Feature: UDP support in the stream module. | |
1684 | |
1685 *) Feature: the "aio_write" directive. | |
1686 | |
1687 *) Feature: now cache manager monitors number of elements in caches and | |
1688 tries to avoid cache keys zone overflows. | |
1689 | |
1690 *) Bugfix: "task already active" and "second aio post" alerts might | |
1691 appear in logs when using the "sendfile" and "aio" directives with | |
1692 subrequests. | |
1693 | |
1694 *) Bugfix: "zero size buf in output" alerts might appear in logs if | |
1695 caching was used and a client closed a connection prematurely. | |
1696 | |
1697 *) Bugfix: connections with clients might be closed needlessly if | |
1698 caching was used. | |
1699 Thanks to Justin Li. | |
1700 | |
1701 *) Bugfix: nginx might hog CPU if the "sendfile" directive was used on | |
1702 Linux or Solaris and a file being sent was changed during sending. | |
1703 | |
1704 *) Bugfix: connections might hang when using the "sendfile" and "aio | |
1705 threads" directives. | |
1706 | |
1707 *) Bugfix: in the "proxy_pass", "fastcgi_pass", "scgi_pass", and | |
1708 "uwsgi_pass" directives when using variables. | |
1709 Thanks to Piotr Sikora. | |
1710 | |
1711 *) Bugfix: in the ngx_http_sub_filter_module. | |
1712 | |
1713 *) Bugfix: if an error occurred in a cached backend connection, the | |
1714 request was passed to the next server regardless of the | |
1715 proxy_next_upstream directive. | |
1716 | |
1717 *) Bugfix: "CreateFile() failed" errors when creating temporary files on | |
1718 Windows. | |
1719 | |
1720 | |
1721 Changes with nginx 1.9.12 24 Feb 2016 | |
1722 | |
1723 *) Feature: Huffman encoding of response headers in HTTP/2. | |
1724 Thanks to Vlad Krasnov. | |
1725 | |
1726 *) Feature: the "worker_cpu_affinity" directive now supports more than | |
1727 64 CPUs. | |
1728 | |
1729 *) Bugfix: compatibility with 3rd party C++ modules; the bug had | |
1730 appeared in 1.9.11. | |
1731 Thanks to Piotr Sikora. | |
1732 | |
1733 *) Bugfix: nginx could not be built statically with OpenSSL on Linux; | |
1734 the bug had appeared in 1.9.11. | |
1735 | |
1736 *) Bugfix: the "add_header ... always" directive with an empty value did | |
1737 not delete "Last-Modified" and "ETag" header lines from error | |
1738 responses. | |
1739 | |
1740 *) Workaround: "called a function you should not call" and "shutdown | |
1741 while in init" messages might appear in logs when using OpenSSL | |
1742 1.0.2f. | |
1743 | |
1744 *) Bugfix: invalid headers might be logged incorrectly. | |
1745 | |
1746 *) Bugfix: socket leak when using HTTP/2. | |
1747 | |
1748 *) Bugfix: in the ngx_http_v2_module. | |
1749 | |
1750 | |
1751 Changes with nginx 1.9.11 09 Feb 2016 | |
1752 | |
1753 *) Feature: TCP support in resolver. | |
1754 | |
1755 *) Feature: dynamic modules. | |
1756 | |
1757 *) Bugfix: the $request_length variable did not include size of request | |
1758 headers when using HTTP/2. | |
1759 | |
1760 *) Bugfix: in the ngx_http_v2_module. | |
1761 | |
1762 | |
1763 Changes with nginx 1.9.10 26 Jan 2016 | |
1764 | |
1765 *) Security: invalid pointer dereference might occur during DNS server | |
1766 response processing if the "resolver" directive was used, allowing an | |
1767 attacker who is able to forge UDP packets from the DNS server to | |
1768 cause segmentation fault in a worker process (CVE-2016-0742). | |
1769 | |
1770 *) Security: use-after-free condition might occur during CNAME response | |
1771 processing if the "resolver" directive was used, allowing an attacker | |
1772 who is able to trigger name resolution to cause segmentation fault in | |
1773 a worker process, or might have potential other impact | |
1774 (CVE-2016-0746). | |
1775 | |
1776 *) Security: CNAME resolution was insufficiently limited if the | |
1777 "resolver" directive was used, allowing an attacker who is able to | |
1778 trigger arbitrary name resolution to cause excessive resource | |
1779 consumption in worker processes (CVE-2016-0747). | |
1780 | |
1781 *) Feature: the "auto" parameter of the "worker_cpu_affinity" directive. | |
1782 | |
1783 *) Bugfix: the "proxy_protocol" parameter of the "listen" directive did | |
1784 not work with IPv6 listen sockets. | |
1785 | |
1786 *) Bugfix: connections to upstream servers might be cached incorrectly | |
1787 when using the "keepalive" directive. | |
1788 | |
1789 *) Bugfix: proxying used the HTTP method of the original request after | |
1790 an "X-Accel-Redirect" redirection. | |
1791 | |
1792 | |
1793 Changes with nginx 1.9.9 09 Dec 2015 | |
1794 | |
1795 *) Bugfix: proxying to unix domain sockets did not work when using | |
1796 variables; the bug had appeared in 1.9.8. | |
1797 | |
1798 | |
1799 Changes with nginx 1.9.8 08 Dec 2015 | |
1800 | |
1801 *) Feature: pwritev() support. | |
1802 | |
1803 *) Feature: the "include" directive inside the "upstream" block. | |
1804 | |
1805 *) Feature: the ngx_http_slice_module. | |
1806 | |
1807 *) Bugfix: a segmentation fault might occur in a worker process when | |
1808 using LibreSSL; the bug had appeared in 1.9.6. | |
1809 | |
1810 *) Bugfix: nginx could not be built on OS X in some cases. | |
1811 | |
1812 | |
1813 Changes with nginx 1.9.7 17 Nov 2015 | |
1814 | |
1815 *) Feature: the "nohostname" parameter of logging to syslog. | |
1816 | |
1817 *) Feature: the "proxy_cache_convert_head" directive. | |
1818 | |
1819 *) Feature: the $realip_remote_addr variable in the | |
1820 ngx_http_realip_module. | |
1821 | |
1822 *) Bugfix: the "expires" directive might not work when using variables. | |
1823 | |
1824 *) Bugfix: a segmentation fault might occur in a worker process when | |
1825 using HTTP/2; the bug had appeared in 1.9.6. | |
1826 | |
1827 *) Bugfix: if nginx was built with the ngx_http_v2_module it was | |
1828 possible to use the HTTP/2 protocol even if the "http2" parameter of | |
1829 the "listen" directive was not specified. | |
1830 | |
1831 *) Bugfix: in the ngx_http_v2_module. | |
1832 | |
1833 | |
1834 Changes with nginx 1.9.6 27 Oct 2015 | |
1835 | |
1836 *) Bugfix: a segmentation fault might occur in a worker process when | |
1837 using HTTP/2. | |
1838 Thanks to Piotr Sikora and Denis Andzakovic. | |
1839 | |
1840 *) Bugfix: the $server_protocol variable was empty when using HTTP/2. | |
1841 | |
1842 *) Bugfix: backend SSL connections in the stream module might be timed | |
1843 out unexpectedly. | |
1844 | |
1845 *) Bugfix: a segmentation fault might occur in a worker process if | |
1846 different ssl_session_cache settings were used in different virtual | |
1847 servers. | |
1848 | |
1849 *) Bugfix: nginx/Windows could not be built with MinGW gcc; the bug had | |
1850 appeared in 1.9.4. | |
1851 Thanks to Kouhei Sutou. | |
1852 | |
1853 *) Bugfix: time was not updated when the timer_resolution directive was | |
1854 used on Windows. | |
1855 | |
1856 *) Miscellaneous minor fixes and improvements. | |
1857 Thanks to Markus Linnala, Kurtis Nusbaum and Piotr Sikora. | |
1858 | |
1859 | |
1860 Changes with nginx 1.9.5 22 Sep 2015 | |
1861 | |
1862 *) Feature: the ngx_http_v2_module (replaces ngx_http_spdy_module). | |
1863 Thanks to Dropbox and Automattic for sponsoring this work. | |
1864 | |
1865 *) Change: now the "output_buffers" directive uses two buffers by | |
1866 default. | |
1867 | |
1868 *) Change: now nginx limits subrequests recursion, not simultaneous | |
1869 subrequests. | |
1870 | |
1871 *) Change: now nginx checks the whole cache key when returning a | |
1872 response from cache. | |
1873 Thanks to Gena Makhomed and Sergey Brester. | |
1874 | |
1875 *) Bugfix: "header already sent" alerts might appear in logs when using | |
1876 cache; the bug had appeared in 1.7.5. | |
1877 | |
1878 *) Bugfix: "writev() failed (4: Interrupted system call)" errors might | |
1879 appear in logs when using CephFS and the "timer_resolution" directive | |
1880 on Linux. | |
1881 | |
1882 *) Bugfix: in invalid configurations handling. | |
1883 Thanks to Markus Linnala. | |
1884 | |
1885 *) Bugfix: a segmentation fault occurred in a worker process if the | |
1886 "sub_filter" directive was used at http level; the bug had appeared | |
1887 in 1.9.4. | |
1888 | |
1889 | |
1890 Changes with nginx 1.9.4 18 Aug 2015 | |
1891 | |
1892 *) Change: the "proxy_downstream_buffer" and "proxy_upstream_buffer" | |
1893 directives of the stream module are replaced with the | |
1894 "proxy_buffer_size" directive. | |
1895 | |
1896 *) Feature: the "tcp_nodelay" directive in the stream module. | |
1897 | |
1898 *) Feature: multiple "sub_filter" directives can be used simultaneously. | |
1899 | |
1900 *) Feature: variables support in the search string of the "sub_filter" | |
1901 directive. | |
1902 | |
1903 *) Workaround: configuration testing might fail under Linux OpenVZ. | |
1904 Thanks to Gena Makhomed. | |
1905 | |
1906 *) Bugfix: old worker processes might hog CPU after reconfiguration with | |
1907 a large number of worker_connections. | |
1908 | |
1909 *) Bugfix: a segmentation fault might occur in a worker process if the | |
1910 "try_files" and "alias" directives were used inside a location given | |
1911 by a regular expression; the bug had appeared in 1.7.1. | |
1912 | |
1913 *) Bugfix: the "try_files" directive inside a nested location given by a | |
1914 regular expression worked incorrectly if the "alias" directive was | |
1915 used in the outer location. | |
1916 | |
1917 *) Bugfix: in hash table initialization error handling. | |
1918 | |
1919 *) Bugfix: nginx could not be built with Visual Studio 2015. | |
1920 | |
1921 | |
1922 Changes with nginx 1.9.3 14 Jul 2015 | |
1923 | |
1924 *) Change: duplicate "http", "mail", and "stream" blocks are now | |
1925 disallowed. | |
1926 | |
1927 *) Feature: connection limiting in the stream module. | |
1928 | |
1929 *) Feature: data rate limiting in the stream module. | |
1930 | |
1931 *) Bugfix: the "zone" directive inside the "upstream" block did not work | |
1932 on Windows. | |
1933 | |
1934 *) Bugfix: compatibility with LibreSSL in the stream module. | |
1935 Thanks to Piotr Sikora. | |
1936 | |
1937 *) Bugfix: in the "--builddir" configure parameter. | |
1938 Thanks to Piotr Sikora. | |
1939 | |
1940 *) Bugfix: the "ssl_stapling_file" directive did not work; the bug had | |
1941 appeared in 1.9.2. | |
1942 Thanks to Faidon Liambotis and Brandon Black. | |
1943 | |
1944 *) Bugfix: a segmentation fault might occur in a worker process if the | |
1945 "ssl_stapling" directive was used; the bug had appeared in 1.9.2. | |
1946 Thanks to Matthew Baldwin. | |
1947 | |
1948 | |
1949 Changes with nginx 1.9.2 16 Jun 2015 | |
1950 | |
1951 *) Feature: the "backlog" parameter of the "listen" directives of the | |
1952 mail proxy and stream modules. | |
1953 | |
1954 *) Feature: the "allow" and "deny" directives in the stream module. | |
1955 | |
1956 *) Feature: the "proxy_bind" directive in the stream module. | |
1957 | |
1958 *) Feature: the "proxy_protocol" directive in the stream module. | |
1959 | |
1960 *) Feature: the -T switch. | |
1961 | |
1962 *) Feature: the REQUEST_SCHEME parameter added to the fastcgi.conf, | |
1963 fastcgi_params, scgi_params, and uwsgi_params standard configuration | |
1964 files. | |
1965 | |
1966 *) Bugfix: the "reuseport" parameter of the "listen" directive of the | |
1967 stream module did not work. | |
1968 | |
1969 *) Bugfix: OCSP stapling might return an expired OCSP response in some | |
1970 cases. | |
1971 | |
1972 | |
1973 Changes with nginx 1.9.1 26 May 2015 | |
1974 | |
1975 *) Change: now SSLv3 protocol is disabled by default. | |
1976 | |
1977 *) Change: some long deprecated directives are not supported anymore. | |
1978 | |
1979 *) Feature: the "reuseport" parameter of the "listen" directive. | |
1980 Thanks to Yingqi Lu at Intel and Sepherosa Ziehau. | |
1981 | |
1982 *) Feature: the $upstream_connect_time variable. | |
1983 | |
1984 *) Bugfix: in the "hash" directive on big-endian platforms. | |
1985 | |
1986 *) Bugfix: nginx might fail to start on some old Linux variants; the bug | |
1987 had appeared in 1.7.11. | |
1988 | |
1989 *) Bugfix: in IP address parsing. | |
1990 Thanks to Sergey Polovko. | |
1991 | |
1992 | |
1993 Changes with nginx 1.9.0 28 Apr 2015 | |
1994 | |
1995 *) Change: obsolete aio and rtsig event methods have been removed. | |
1996 | |
1997 *) Feature: the "zone" directive inside the "upstream" block. | |
1998 | |
1999 *) Feature: the stream module. | |
2000 | |
2001 *) Feature: byte ranges support in the ngx_http_memcached_module. | |
2002 Thanks to Martin Mlynář. | |
2003 | |
2004 *) Feature: shared memory can now be used on Windows versions with | |
2005 address space layout randomization. | |
2006 Thanks to Sergey Brester. | |
2007 | |
2008 *) Feature: the "error_log" directive can now be used on mail and server | |
2009 levels in mail proxy. | |
2010 | |
2011 *) Bugfix: the "proxy_protocol" parameter of the "listen" directive did | |
2012 not work if not specified in the first "listen" directive for a | |
2013 listen socket. | |
2014 | |
2015 | |
2016 Changes with nginx 1.7.12 07 Apr 2015 | |
2017 | |
2018 *) Feature: now the "tcp_nodelay" directive works with backend SSL | |
2019 connections. | |
2020 | |
2021 *) Feature: now thread pools can be used to read cache file headers. | |
2022 | |
2023 *) Bugfix: in the "proxy_request_buffering" directive. | |
2024 | |
2025 *) Bugfix: a segmentation fault might occur in a worker process when | |
2026 using thread pools on Linux. | |
2027 | |
2028 *) Bugfix: in error handling when using the "ssl_stapling" directive. | |
2029 Thanks to Filipe da Silva. | |
2030 | |
2031 *) Bugfix: in the ngx_http_spdy_module. | |
2032 | |
2033 | |
2034 Changes with nginx 1.7.11 24 Mar 2015 | |
2035 | |
2036 *) Change: the "sendfile" parameter of the "aio" directive is | |
2037 deprecated; now nginx automatically uses AIO to pre-load data for | |
2038 sendfile if both "aio" and "sendfile" directives are used. | |
2039 | |
2040 *) Feature: experimental thread pools support. | |
2041 | |
2042 *) Feature: the "proxy_request_buffering", "fastcgi_request_buffering", | |
2043 "scgi_request_buffering", and "uwsgi_request_buffering" directives. | |
2044 | |
2045 *) Feature: request body filters experimental API. | |
2046 | |
2047 *) Feature: client SSL certificates support in mail proxy. | |
2048 Thanks to Sven Peter, Franck Levionnois, and Filipe Da Silva. | |
2049 | |
2050 *) Feature: startup speedup when using the "hash ... consistent" | |
2051 directive in the upstream block. | |
2052 Thanks to Wai Keen Woon. | |
2053 | |
2054 *) Feature: debug logging into a cyclic memory buffer. | |
2055 | |
2056 *) Bugfix: in hash table handling. | |
2057 Thanks to Chris West. | |
2058 | |
2059 *) Bugfix: in the "proxy_cache_revalidate" directive. | |
2060 | |
2061 *) Bugfix: SSL connections might hang if deferred accept or the | |
2062 "proxy_protocol" parameter of the "listen" directive were used. | |
2063 Thanks to James Hamlin. | |
2064 | |
2065 *) Bugfix: the $upstream_response_time variable might contain a wrong | |
2066 value if the "image_filter" directive was used. | |
2067 | |
2068 *) Bugfix: in integer overflow handling. | |
2069 Thanks to Régis Leroy. | |
2070 | |
2071 *) Bugfix: it was not possible to enable SSLv3 with LibreSSL. | |
2072 | |
2073 *) Bugfix: the "ignoring stale global SSL error ... called a function | |
2074 you should not call" alerts appeared in logs when using LibreSSL. | |
2075 | |
2076 *) Bugfix: certificates specified by the "ssl_client_certificate" and | |
2077 "ssl_trusted_certificate" directives were inadvertently used to | |
2078 automatically construct certificate chains. | |
2079 | |
2080 | |
2081 Changes with nginx 1.7.10 10 Feb 2015 | |
2082 | |
2083 *) Feature: the "use_temp_path" parameter of the "proxy_cache_path", | |
2084 "fastcgi_cache_path", "scgi_cache_path", and "uwsgi_cache_path" | |
2085 directives. | |
2086 | |
2087 *) Feature: the $upstream_header_time variable. | |
2088 | |
2089 *) Workaround: now on disk overflow nginx tries to write error logs once | |
2090 a second only. | |
2091 | |
2092 *) Bugfix: the "try_files" directive did not ignore normal files while | |
2093 testing directories. | |
2094 Thanks to Damien Tournoud. | |
2095 | |
2096 *) Bugfix: alerts "sendfile() failed" if the "sendfile" directive was | |
2097 used on OS X; the bug had appeared in 1.7.8. | |
2098 | |
2099 *) Bugfix: alerts "sem_post() failed" might appear in logs. | |
2100 | |
2101 *) Bugfix: nginx could not be built with musl libc. | |
2102 Thanks to James Taylor. | |
2103 | |
2104 *) Bugfix: nginx could not be built on Tru64 UNIX. | |
2105 Thanks to Goetz T. Fischer. | |
2106 | |
2107 | |
2108 Changes with nginx 1.7.9 23 Dec 2014 | |
2109 | |
2110 *) Feature: variables support in the "proxy_cache", "fastcgi_cache", | |
2111 "scgi_cache", and "uwsgi_cache" directives. | |
2112 | |
2113 *) Feature: variables support in the "expires" directive. | |
2114 | |
2115 *) Feature: loading of secret keys from hardware tokens with OpenSSL | |
2116 engines. | |
2117 Thanks to Dmitrii Pichulin. | |
2118 | |
2119 *) Feature: the "autoindex_format" directive. | |
2120 | |
2121 *) Bugfix: cache revalidation is now only used for responses with 200 | |
2122 and 206 status codes. | |
2123 Thanks to Piotr Sikora. | |
2124 | |
2125 *) Bugfix: the "TE" client request header line was passed to backends | |
2126 while proxying. | |
2127 | |
2128 *) Bugfix: the "proxy_pass", "fastcgi_pass", "scgi_pass", and | |
2129 "uwsgi_pass" directives might not work correctly inside the "if" and | |
2130 "limit_except" blocks. | |
2131 | |
2132 *) Bugfix: the "proxy_store" directive with the "on" parameter was | |
2133 ignored if the "proxy_store" directive with an explicitly specified | |
2134 file path was used on a previous level. | |
2135 | |
2136 *) Bugfix: nginx could not be built with BoringSSL. | |
2137 Thanks to Lukas Tribus. | |
2138 | |
2139 | |
2140 Changes with nginx 1.7.8 02 Dec 2014 | |
2141 | |
2142 *) Change: now the "If-Modified-Since", "If-Range", etc. client request | |
2143 header lines are passed to a backend while caching if nginx knows in | |
2144 advance that the response will not be cached (e.g., when using | |
2145 proxy_cache_min_uses). | |
2146 | |
2147 *) Change: now after proxy_cache_lock_timeout nginx sends a request to a | |
2148 backend with caching disabled; the new directives | |
2149 "proxy_cache_lock_age", "fastcgi_cache_lock_age", | |
2150 "scgi_cache_lock_age", and "uwsgi_cache_lock_age" specify a time | |
2151 after which the lock will be released and another attempt to cache a | |
2152 response will be made. | |
2153 | |
2154 *) Change: the "log_format" directive can now be used only at http | |
2155 level. | |
2156 | |
2157 *) Feature: the "proxy_ssl_certificate", "proxy_ssl_certificate_key", | |
2158 "proxy_ssl_password_file", "uwsgi_ssl_certificate", | |
2159 "uwsgi_ssl_certificate_key", and "uwsgi_ssl_password_file" | |
2160 directives. | |
2161 Thanks to Piotr Sikora. | |
2162 | |
2163 *) Feature: it is now possible to switch to a named location using | |
2164 "X-Accel-Redirect". | |
2165 Thanks to Toshikuni Fukaya. | |
2166 | |
2167 *) Feature: now the "tcp_nodelay" directive works with SPDY connections. | |
2168 | |
2169 *) Feature: new directives in vim syntax highliting scripts. | |
2170 Thanks to Peter Wu. | |
2171 | |
2172 *) Bugfix: nginx ignored the "s-maxage" value in the "Cache-Control" | |
2173 backend response header line. | |
2174 Thanks to Piotr Sikora. | |
2175 | |
2176 *) Bugfix: in the ngx_http_spdy_module. | |
2177 Thanks to Piotr Sikora. | |
2178 | |
2179 *) Bugfix: in the "ssl_password_file" directive when using OpenSSL | |
2180 0.9.8zc, 1.0.0o, 1.0.1j. | |
2181 | |
2182 *) Bugfix: alerts "header already sent" appeared in logs if the | |
2183 "post_action" directive was used; the bug had appeared in 1.5.4. | |
2184 | |
2185 *) Bugfix: alerts "the http output chain is empty" might appear in logs | |
2186 if the "postpone_output 0" directive was used with SSI includes. | |
2187 | |
2188 *) Bugfix: in the "proxy_cache_lock" directive with SSI subrequests. | |
2189 Thanks to Yichun Zhang. | |
2190 | |
2191 | |
2192 Changes with nginx 1.7.7 28 Oct 2014 | |
2193 | |
2194 *) Change: now nginx takes into account the "Vary" header line in a | |
2195 backend response while caching. | |
2196 | |
2197 *) Feature: the "proxy_force_ranges", "fastcgi_force_ranges", | |
2198 "scgi_force_ranges", and "uwsgi_force_ranges" directives. | |
2199 | |
2200 *) Feature: the "proxy_limit_rate", "fastcgi_limit_rate", | |
2201 "scgi_limit_rate", and "uwsgi_limit_rate" directives. | |
2202 | |
2203 *) Feature: the "Vary" parameter of the "proxy_ignore_headers", | |
2204 "fastcgi_ignore_headers", "scgi_ignore_headers", and | |
2205 "uwsgi_ignore_headers" directives. | |
2206 | |
2207 *) Bugfix: the last part of a response received from a backend with | |
2208 unbufferred proxy might not be sent to a client if "gzip" or "gunzip" | |
2209 directives were used. | |
2210 | |
2211 *) Bugfix: in the "proxy_cache_revalidate" directive. | |
2212 Thanks to Piotr Sikora. | |
2213 | |
2214 *) Bugfix: in error handling. | |
2215 Thanks to Yichun Zhang and Daniil Bondarev. | |
2216 | |
2217 *) Bugfix: in the "proxy_next_upstream_tries" and | |
2218 "proxy_next_upstream_timeout" directives. | |
2219 Thanks to Feng Gu. | |
2220 | |
2221 *) Bugfix: nginx/Windows could not be built with MinGW-w64 gcc. | |
2222 Thanks to Kouhei Sutou. | |
2223 | |
2224 | |
2225 Changes with nginx 1.7.6 30 Sep 2014 | |
2226 | |
2227 *) Change: the deprecated "limit_zone" directive is not supported | |
2228 anymore. | |
2229 | |
2230 *) Feature: the "limit_conn_zone" and "limit_req_zone" directives now | |
2231 can be used with combinations of multiple variables. | |
2232 | |
2233 *) Bugfix: request body might be transmitted incorrectly when retrying a | |
2234 FastCGI request to the next upstream server. | |
2235 | |
2236 *) Bugfix: in logging to syslog. | |
2237 | |
2238 | |
2239 Changes with nginx 1.7.5 16 Sep 2014 | |
2240 | |
2241 *) Security: it was possible to reuse SSL sessions in unrelated contexts | |
2242 if a shared SSL session cache or the same TLS session ticket key was | |
2243 used for multiple "server" blocks (CVE-2014-3616). | |
2244 Thanks to Antoine Delignat-Lavaud. | |
2245 | |
2246 *) Change: now the "stub_status" directive does not require a parameter. | |
2247 | |
2248 *) Feature: the "always" parameter of the "add_header" directive. | |
2249 | |
2250 *) Feature: the "proxy_next_upstream_tries", | |
2251 "proxy_next_upstream_timeout", "fastcgi_next_upstream_tries", | |
2252 "fastcgi_next_upstream_timeout", "memcached_next_upstream_tries", | |
2253 "memcached_next_upstream_timeout", "scgi_next_upstream_tries", | |
2254 "scgi_next_upstream_timeout", "uwsgi_next_upstream_tries", and | |
2255 "uwsgi_next_upstream_timeout" directives. | |
2256 | |
2257 *) Bugfix: in the "if" parameter of the "access_log" directive. | |
2258 | |
2259 *) Bugfix: in the ngx_http_perl_module. | |
2260 Thanks to Piotr Sikora. | |
2261 | |
2262 *) Bugfix: the "listen" directive of the mail proxy module did not allow | |
2263 to specify more than two parameters. | |
2264 | |
2265 *) Bugfix: the "sub_filter" directive did not work with a string to | |
2266 replace consisting of a single character. | |
2267 | |
2268 *) Bugfix: requests might hang if resolver was used and a timeout | |
2269 occurred during a DNS request. | |
2270 | |
2271 *) Bugfix: in the ngx_http_spdy_module when using with AIO. | |
2272 | |
2273 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2274 "set" directive was used to change the "$http_...", "$sent_http_...", | |
2275 or "$upstream_http_..." variables. | |
2276 | |
2277 *) Bugfix: in memory allocation error handling. | |
2278 Thanks to Markus Linnala and Feng Gu. | |
2279 | |
2280 | |
2281 Changes with nginx 1.7.4 05 Aug 2014 | |
2282 | |
2283 *) Security: pipelined commands were not discarded after STARTTLS | |
2284 command in SMTP proxy (CVE-2014-3556); the bug had appeared in 1.5.6. | |
2285 Thanks to Chris Boulton. | |
2286 | |
2287 *) Change: URI escaping now uses uppercase hexadecimal digits. | |
2288 Thanks to Piotr Sikora. | |
2289 | |
2290 *) Feature: now nginx can be build with BoringSSL and LibreSSL. | |
2291 Thanks to Piotr Sikora. | |
2292 | |
2293 *) Bugfix: requests might hang if resolver was used and a DNS server | |
2294 returned a malformed response; the bug had appeared in 1.5.8. | |
2295 | |
2296 *) Bugfix: in the ngx_http_spdy_module. | |
2297 Thanks to Piotr Sikora. | |
2298 | |
2299 *) Bugfix: the $uri variable might contain garbage when returning errors | |
2300 with code 400. | |
2301 Thanks to Sergey Bobrov. | |
2302 | |
2303 *) Bugfix: in error handling in the "proxy_store" directive and the | |
2304 ngx_http_dav_module. | |
2305 Thanks to Feng Gu. | |
2306 | |
2307 *) Bugfix: a segmentation fault might occur if logging of errors to | |
2308 syslog was used; the bug had appeared in 1.7.1. | |
2309 | |
2310 *) Bugfix: the $geoip_latitude, $geoip_longitude, $geoip_dma_code, and | |
2311 $geoip_area_code variables might not work. | |
2312 Thanks to Yichun Zhang. | |
2313 | |
2314 *) Bugfix: in memory allocation error handling. | |
2315 Thanks to Tatsuhiko Kubo and Piotr Sikora. | |
2316 | |
2317 | |
2318 Changes with nginx 1.7.3 08 Jul 2014 | |
2319 | |
2320 *) Feature: weak entity tags are now preserved on response | |
2321 modifications, and strong ones are changed to weak. | |
2322 | |
2323 *) Feature: cache revalidation now uses If-None-Match header if | |
2324 possible. | |
2325 | |
2326 *) Feature: the "ssl_password_file" directive. | |
2327 | |
2328 *) Bugfix: the If-None-Match request header line was ignored if there | |
2329 was no Last-Modified header in a response returned from cache. | |
2330 | |
2331 *) Bugfix: "peer closed connection in SSL handshake" messages were | |
2332 logged at "info" level instead of "error" while connecting to | |
2333 backends. | |
2334 | |
2335 *) Bugfix: in the ngx_http_dav_module module in nginx/Windows. | |
2336 | |
2337 *) Bugfix: SPDY connections might be closed prematurely if caching was | |
2338 used. | |
2339 | |
2340 | |
2341 Changes with nginx 1.7.2 17 Jun 2014 | |
2342 | |
2343 *) Feature: the "hash" directive inside the "upstream" block. | |
2344 | |
2345 *) Feature: defragmentation of free shared memory blocks. | |
2346 Thanks to Wandenberg Peixoto and Yichun Zhang. | |
2347 | |
2348 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2349 default value of the "access_log" directive was used; the bug had | |
2350 appeared in 1.7.0. | |
2351 Thanks to Piotr Sikora. | |
2352 | |
2353 *) Bugfix: trailing slash was mistakenly removed from the last parameter | |
2354 of the "try_files" directive. | |
2355 | |
2356 *) Bugfix: nginx could not be built on OS X in some cases. | |
2357 | |
2358 *) Bugfix: in the ngx_http_spdy_module. | |
2359 | |
2360 | |
2361 Changes with nginx 1.7.1 27 May 2014 | |
2362 | |
2363 *) Feature: the "$upstream_cookie_..." variables. | |
2364 | |
2365 *) Feature: the $ssl_client_fingerprint variable. | |
2366 | |
2367 *) Feature: the "error_log" and "access_log" directives now support | |
2368 logging to syslog. | |
2369 | |
2370 *) Feature: the mail proxy now logs client port on connect. | |
2371 | |
2372 *) Bugfix: memory leak if the "ssl_stapling" directive was used. | |
2373 Thanks to Filipe da Silva. | |
2374 | |
2375 *) Bugfix: the "alias" directive used inside a location given by a | |
2376 regular expression worked incorrectly if the "if" or "limit_except" | |
2377 directives were used. | |
2378 | |
2379 *) Bugfix: the "charset" directive did not set a charset to encoded | |
2380 backend responses. | |
2381 | |
2382 *) Bugfix: a "proxy_pass" directive without URI part might use original | |
2383 request after the $args variable was set. | |
2384 Thanks to Yichun Zhang. | |
2385 | |
2386 *) Bugfix: in the "none" parameter in the "smtp_auth" directive; the bug | |
2387 had appeared in 1.5.6. | |
2388 Thanks to Svyatoslav Nikolsky. | |
2389 | |
2390 *) Bugfix: if sub_filter and SSI were used together, then responses | |
2391 might be transferred incorrectly. | |
2392 | |
2393 *) Bugfix: nginx could not be built with the --with-file-aio option on | |
2394 Linux/aarch64. | |
2395 | |
2396 | |
2397 Changes with nginx 1.7.0 24 Apr 2014 | |
2398 | |
2399 *) Feature: backend SSL certificate verification. | |
2400 | |
2401 *) Feature: support for SNI while working with SSL backends. | |
2402 | |
2403 *) Feature: the $ssl_server_name variable. | |
2404 | |
2405 *) Feature: the "if" parameter of the "access_log" directive. | |
2406 | |
2407 | |
2408 Changes with nginx 1.5.13 08 Apr 2014 | |
2409 | |
2410 *) Change: improved hash table handling; the default values of the | |
2411 "variables_hash_max_size" and "types_hash_bucket_size" were changed | |
2412 to 1024 and 64 respectively. | |
2413 | |
2414 *) Feature: the ngx_http_mp4_module now supports the "end" argument. | |
2415 | |
2416 *) Feature: byte ranges support in the ngx_http_mp4_module and while | |
2417 saving responses to cache. | |
2418 | |
2419 *) Bugfix: alerts "ngx_slab_alloc() failed: no memory" no longer logged | |
2420 when using shared memory in the "ssl_session_cache" directive and in | |
2421 the ngx_http_limit_req_module. | |
2422 | |
2423 *) Bugfix: the "underscores_in_headers" directive did not allow | |
2424 underscore as a first character of a header. | |
2425 Thanks to Piotr Sikora. | |
2426 | |
2427 *) Bugfix: cache manager might hog CPU on exit in nginx/Windows. | |
2428 | |
2429 *) Bugfix: nginx/Windows terminated abnormally if the | |
2430 "ssl_session_cache" directive was used with the "shared" parameter. | |
2431 | |
2432 *) Bugfix: in the ngx_http_spdy_module. | |
2433 | |
2434 | |
2435 Changes with nginx 1.5.12 18 Mar 2014 | |
2436 | |
2437 *) Security: a heap memory buffer overflow might occur in a worker | |
2438 process while handling a specially crafted request by | |
2439 ngx_http_spdy_module, potentially resulting in arbitrary code | |
2440 execution (CVE-2014-0133). | |
2441 Thanks to Lucas Molas, researcher at Programa STIC, Fundación Dr. | |
2442 Manuel Sadosky, Buenos Aires, Argentina. | |
2443 | |
2444 *) Feature: the "proxy_protocol" parameters of the "listen" and | |
2445 "real_ip_header" directives, the $proxy_protocol_addr variable. | |
2446 | |
2447 *) Bugfix: in the "fastcgi_next_upstream" directive. | |
2448 Thanks to Lucas Molas. | |
2449 | |
2450 | |
2451 Changes with nginx 1.5.11 04 Mar 2014 | |
2452 | |
2453 *) Security: memory corruption might occur in a worker process on 32-bit | |
2454 platforms while handling a specially crafted request by | |
2455 ngx_http_spdy_module, potentially resulting in arbitrary code | |
2456 execution (CVE-2014-0088); the bug had appeared in 1.5.10. | |
2457 Thanks to Lucas Molas, researcher at Programa STIC, Fundación Dr. | |
2458 Manuel Sadosky, Buenos Aires, Argentina. | |
2459 | |
2460 *) Feature: the $ssl_session_reused variable. | |
2461 | |
2462 *) Bugfix: the "client_max_body_size" directive might not work when | |
2463 reading a request body using chunked transfer encoding; the bug had | |
2464 appeared in 1.3.9. | |
2465 Thanks to Lucas Molas. | |
2466 | |
2467 *) Bugfix: a segmentation fault might occur in a worker process when | |
2468 proxying WebSocket connections. | |
2469 | |
2470 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2471 ngx_http_spdy_module was used on 32-bit platforms; the bug had | |
2472 appeared in 1.5.10. | |
2473 | |
2474 *) Bugfix: the $upstream_status variable might contain wrong data if the | |
2475 "proxy_cache_use_stale" or "proxy_cache_revalidate" directives were | |
2476 used. | |
2477 Thanks to Piotr Sikora. | |
2478 | |
2479 *) Bugfix: a segmentation fault might occur in a worker process if | |
2480 errors with code 400 were redirected to a named location using the | |
2481 "error_page" directive. | |
2482 | |
2483 *) Bugfix: nginx/Windows could not be built with Visual Studio 2013. | |
2484 | |
2485 | |
2486 Changes with nginx 1.5.10 04 Feb 2014 | |
2487 | |
2488 *) Feature: the ngx_http_spdy_module now uses SPDY 3.1 protocol. | |
2489 Thanks to Automattic and MaxCDN for sponsoring this work. | |
2490 | |
2491 *) Feature: the ngx_http_mp4_module now skips tracks too short for a | |
2492 seek requested. | |
2493 | |
2494 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2495 $ssl_session_id variable was used in logs; the bug had appeared in | |
2496 1.5.9. | |
2497 | |
2498 *) Bugfix: the $date_local and $date_gmt variables used wrong format | |
2499 outside of the ngx_http_ssi_filter_module. | |
2500 | |
2501 *) Bugfix: client connections might be immediately closed if deferred | |
2502 accept was used; the bug had appeared in 1.3.15. | |
2503 | |
2504 *) Bugfix: alerts "getsockopt(TCP_FASTOPEN) ... failed" appeared in logs | |
2505 during binary upgrade on Linux; the bug had appeared in 1.5.8. | |
2506 Thanks to Piotr Sikora. | |
2507 | |
2508 | |
2509 Changes with nginx 1.5.9 22 Jan 2014 | |
2510 | |
2511 *) Change: now nginx expects escaped URIs in "X-Accel-Redirect" headers. | |
2512 | |
2513 *) Feature: the "ssl_buffer_size" directive. | |
2514 | |
2515 *) Feature: the "limit_rate" directive can now be used to rate limit | |
2516 responses sent in SPDY connections. | |
2517 | |
2518 *) Feature: the "spdy_chunk_size" directive. | |
2519 | |
2520 *) Feature: the "ssl_session_tickets" directive. | |
2521 Thanks to Dirkjan Bussink. | |
2522 | |
2523 *) Bugfix: the $ssl_session_id variable contained full session | |
2524 serialized instead of just a session id. | |
2525 Thanks to Ivan Ristić. | |
2526 | |
2527 *) Bugfix: nginx incorrectly handled escaped "?" character in the | |
2528 "include" SSI command. | |
2529 | |
2530 *) Bugfix: the ngx_http_dav_module did not unescape destination URI of | |
2531 the COPY and MOVE methods. | |
2532 | |
2533 *) Bugfix: resolver did not understand domain names with a trailing dot. | |
2534 Thanks to Yichun Zhang. | |
2535 | |
2536 *) Bugfix: alerts "zero size buf in output" might appear in logs while | |
2537 proxying; the bug had appeared in 1.3.9. | |
2538 | |
2539 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2540 ngx_http_spdy_module was used. | |
2541 | |
2542 *) Bugfix: proxied WebSocket connections might hang right after | |
2543 handshake if the select, poll, or /dev/poll methods were used. | |
2544 | |
2545 *) Bugfix: the "xclient" directive of the mail proxy module incorrectly | |
2546 handled IPv6 client addresses. | |
2547 | |
2548 | |
2549 Changes with nginx 1.5.8 17 Dec 2013 | |
2550 | |
2551 *) Feature: IPv6 support in resolver. | |
2552 | |
2553 *) Feature: the "listen" directive supports the "fastopen" parameter. | |
2554 Thanks to Mathew Rodley. | |
2555 | |
2556 *) Feature: SSL support in the ngx_http_uwsgi_module. | |
2557 Thanks to Roberto De Ioris. | |
2558 | |
2559 *) Feature: vim syntax highlighting scripts were added to contrib. | |
2560 Thanks to Evan Miller. | |
2561 | |
2562 *) Bugfix: a timeout might occur while reading client request body in an | |
2563 SSL connection using chunked transfer encoding. | |
2564 | |
2565 *) Bugfix: the "master_process" directive did not work correctly in | |
2566 nginx/Windows. | |
2567 | |
2568 *) Bugfix: the "setfib" parameter of the "listen" directive might not | |
2569 work. | |
2570 | |
2571 *) Bugfix: in the ngx_http_spdy_module. | |
2572 | |
2573 | |
2574 Changes with nginx 1.5.7 19 Nov 2013 | |
2575 | |
2576 *) Security: a character following an unescaped space in a request line | |
2577 was handled incorrectly (CVE-2013-4547); the bug had appeared in | |
2578 0.8.41. | |
2579 Thanks to Ivan Fratric of the Google Security Team. | |
2580 | |
2581 *) Change: a logging level of auth_basic errors about no user/password | |
2582 provided has been lowered from "error" to "info". | |
2583 | |
2584 *) Feature: the "proxy_cache_revalidate", "fastcgi_cache_revalidate", | |
2585 "scgi_cache_revalidate", and "uwsgi_cache_revalidate" directives. | |
2586 | |
2587 *) Feature: the "ssl_session_ticket_key" directive. | |
2588 Thanks to Piotr Sikora. | |
2589 | |
2590 *) Bugfix: the directive "add_header Cache-Control ''" added a | |
2591 "Cache-Control" response header line with an empty value. | |
2592 | |
2593 *) Bugfix: the "satisfy any" directive might return 403 error instead of | |
2594 401 if auth_request and auth_basic directives were used. | |
2595 Thanks to Jan Marc Hoffmann. | |
2596 | |
2597 *) Bugfix: the "accept_filter" and "deferred" parameters of the "listen" | |
2598 directive were ignored for listen sockets created during binary | |
2599 upgrade. | |
2600 Thanks to Piotr Sikora. | |
2601 | |
2602 *) Bugfix: some data received from a backend with unbufferred proxy | |
2603 might not be sent to a client immediately if "gzip" or "gunzip" | |
2604 directives were used. | |
2605 Thanks to Yichun Zhang. | |
2606 | |
2607 *) Bugfix: in error handling in ngx_http_gunzip_filter_module. | |
2608 | |
2609 *) Bugfix: responses might hang if the ngx_http_spdy_module was used | |
2610 with the "auth_request" directive. | |
2611 | |
2612 *) Bugfix: memory leak in nginx/Windows. | |
2613 | |
2614 | |
2615 Changes with nginx 1.5.6 01 Oct 2013 | |
2616 | |
2617 *) Feature: the "fastcgi_buffering" directive. | |
2618 | |
2619 *) Feature: the "proxy_ssl_protocols" and "proxy_ssl_ciphers" | |
2620 directives. | |
2621 Thanks to Piotr Sikora. | |
2622 | |
2623 *) Feature: optimization of SSL handshakes when using long certificate | |
2624 chains. | |
2625 | |
2626 *) Feature: the mail proxy supports SMTP pipelining. | |
2627 | |
2628 *) Bugfix: in the ngx_http_auth_basic_module when using "$apr1$" | |
2629 password encryption method. | |
2630 Thanks to Markus Linnala. | |
2631 | |
2632 *) Bugfix: in MacOSX, Cygwin, and nginx/Windows incorrect location might | |
2633 be used to process a request if locations were given using characters | |
2634 in different cases. | |
2635 | |
2636 *) Bugfix: automatic redirect with appended trailing slash for proxied | |
2637 locations might not work. | |
2638 | |
2639 *) Bugfix: in the mail proxy server. | |
2640 | |
2641 *) Bugfix: in the ngx_http_spdy_module. | |
2642 | |
2643 | |
2644 Changes with nginx 1.5.5 17 Sep 2013 | |
2645 | |
2646 *) Change: now nginx assumes HTTP/1.0 by default if it is not able to | |
2647 detect protocol reliably. | |
2648 | |
2649 *) Feature: the "disable_symlinks" directive now uses O_PATH on Linux. | |
2650 | |
2651 *) Feature: now nginx uses EPOLLRDHUP events to detect premature | |
2652 connection close by clients if the "epoll" method is used. | |
2653 | |
2654 *) Bugfix: in the "valid_referers" directive if the "server_names" | |
2655 parameter was used. | |
2656 | |
2657 *) Bugfix: the $request_time variable did not work in nginx/Windows. | |
2658 | |
2659 *) Bugfix: in the "image_filter" directive. | |
2660 Thanks to Lanshun Zhou. | |
2661 | |
2662 *) Bugfix: OpenSSL 1.0.1f compatibility. | |
2663 Thanks to Piotr Sikora. | |
2664 | |
2665 | |
2666 Changes with nginx 1.5.4 27 Aug 2013 | |
2667 | |
2668 *) Change: the "js" extension MIME type has been changed to | |
2669 "application/javascript"; default value of the "charset_types" | |
2670 directive was changed accordingly. | |
2671 | |
2672 *) Change: now the "image_filter" directive with the "size" parameter | |
2673 returns responses with the "application/json" MIME type. | |
2674 | |
2675 *) Feature: the ngx_http_auth_request_module. | |
2676 | |
2677 *) Bugfix: a segmentation fault might occur on start or during | |
2678 reconfiguration if the "try_files" directive was used with an empty | |
2679 parameter. | |
2680 | |
2681 *) Bugfix: memory leak if relative paths were specified using variables | |
2682 in the "root" or "auth_basic_user_file" directives. | |
2683 | |
2684 *) Bugfix: the "valid_referers" directive incorrectly executed regular | |
2685 expressions if a "Referer" header started with "https://". | |
2686 Thanks to Liangbin Li. | |
2687 | |
2688 *) Bugfix: responses might hang if subrequests were used and an SSL | |
2689 handshake error happened during subrequest processing. | |
2690 Thanks to Aviram Cohen. | |
2691 | |
2692 *) Bugfix: in the ngx_http_autoindex_module. | |
2693 | |
2694 *) Bugfix: in the ngx_http_spdy_module. | |
2695 | |
2696 | |
2697 Changes with nginx 1.5.3 30 Jul 2013 | |
2698 | |
2699 *) Change in internal API: now u->length defaults to -1 if working with | |
2700 backends in unbuffered mode. | |
2701 | |
2702 *) Change: now after receiving an incomplete response from a backend | |
2703 server nginx tries to send an available part of the response to a | |
2704 client, and then closes client connection. | |
2705 | |
2706 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2707 ngx_http_spdy_module was used with the "client_body_in_file_only" | |
2708 directive. | |
2709 | |
2710 *) Bugfix: the "so_keepalive" parameter of the "listen" directive might | |
2711 be handled incorrectly on DragonFlyBSD. | |
2712 Thanks to Sepherosa Ziehau. | |
2713 | |
2714 *) Bugfix: in the ngx_http_xslt_filter_module. | |
2715 | |
2716 *) Bugfix: in the ngx_http_sub_filter_module. | |
2717 | |
2718 | |
2719 Changes with nginx 1.5.2 02 Jul 2013 | |
2720 | |
2721 *) Feature: now several "error_log" directives can be used. | |
2722 | |
2723 *) Bugfix: the $r->header_in() embedded perl method did not return value | |
2724 of the "Cookie" and "X-Forwarded-For" request header lines; the bug | |
2725 had appeared in 1.3.14. | |
2726 | |
2727 *) Bugfix: in the ngx_http_spdy_module. | |
2728 Thanks to Jim Radford. | |
2729 | |
2730 *) Bugfix: nginx could not be built on Linux with x32 ABI. | |
2731 Thanks to Serguei Ivantsov. | |
2732 | |
2733 | |
2734 Changes with nginx 1.5.1 04 Jun 2013 | |
2735 | |
2736 *) Feature: the "ssi_last_modified", "sub_filter_last_modified", and | |
2737 "xslt_last_modified" directives. | |
2738 Thanks to Alexey Kolpakov. | |
2739 | |
2740 *) Feature: the "http_403" parameter of the "proxy_next_upstream", | |
2741 "fastcgi_next_upstream", "scgi_next_upstream", and | |
2742 "uwsgi_next_upstream" directives. | |
2743 | |
2744 *) Feature: the "allow" and "deny" directives now support unix domain | |
2745 sockets. | |
2746 | |
2747 *) Bugfix: nginx could not be built with the ngx_mail_ssl_module, but | |
2748 without ngx_http_ssl_module; the bug had appeared in 1.3.14. | |
2749 | |
2750 *) Bugfix: in the "proxy_set_body" directive. | |
2751 Thanks to Lanshun Zhou. | |
2752 | |
2753 *) Bugfix: in the "lingering_time" directive. | |
2754 Thanks to Lanshun Zhou. | |
2755 | |
2756 *) Bugfix: the "fail_timeout" parameter of the "server" directive in the | |
2757 "upstream" context might not work if "max_fails" parameter was used; | |
2758 the bug had appeared in 1.3.0. | |
2759 | |
2760 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2761 "ssl_stapling" directive was used. | |
2762 Thanks to Piotr Sikora. | |
2763 | |
2764 *) Bugfix: in the mail proxy server. | |
2765 Thanks to Filipe Da Silva. | |
2766 | |
2767 *) Bugfix: nginx/Windows might stop accepting connections if several | |
2768 worker processes were used. | |
2769 | |
2770 | |
2771 Changes with nginx 1.5.0 07 May 2013 | |
2772 | |
2773 *) Security: a stack-based buffer overflow might occur in a worker | |
2774 process while handling a specially crafted request, potentially | |
2775 resulting in arbitrary code execution (CVE-2013-2028); the bug had | |
2776 appeared in 1.3.9. | |
2777 Thanks to Greg MacManus, iSIGHT Partners Labs. | |
2778 | |
2779 | |
2780 Changes with nginx 1.4.0 24 Apr 2013 | |
2781 | |
2782 *) Bugfix: nginx could not be built with the ngx_http_perl_module if the | |
2783 --with-openssl option was used; the bug had appeared in 1.3.16. | |
2784 | |
2785 *) Bugfix: in a request body handling in the ngx_http_perl_module; the | |
2786 bug had appeared in 1.3.9. | |
2787 | |
2788 | |
2789 Changes with nginx 1.3.16 16 Apr 2013 | |
2790 | |
2791 *) Bugfix: a segmentation fault might occur in a worker process if | |
2792 subrequests were used; the bug had appeared in 1.3.9. | |
2793 | |
2794 *) Bugfix: the "tcp_nodelay" directive caused an error if a WebSocket | |
2795 connection was proxied into a unix domain socket. | |
2796 | |
2797 *) Bugfix: the $upstream_response_length variable has an incorrect value | |
2798 "0" if buffering was not used. | |
2799 Thanks to Piotr Sikora. | |
2800 | |
2801 *) Bugfix: in the eventport and /dev/poll methods. | |
2802 | |
2803 | |
2804 Changes with nginx 1.3.15 26 Mar 2013 | |
2805 | |
2806 *) Change: opening and closing a connection without sending any data in | |
2807 it is no longer logged to access_log with error code 400. | |
2808 | |
2809 *) Feature: the ngx_http_spdy_module. | |
2810 Thanks to Automattic for sponsoring this work. | |
2811 | |
2812 *) Feature: the "limit_req_status" and "limit_conn_status" directives. | |
2813 Thanks to Nick Marden. | |
2814 | |
2815 *) Feature: the "image_filter_interlace" directive. | |
2816 Thanks to Ian Babrou. | |
2817 | |
2818 *) Feature: $connections_waiting variable in the | |
2819 ngx_http_stub_status_module. | |
2820 | |
2821 *) Feature: the mail proxy module now supports IPv6 backends. | |
2822 | |
2823 *) Bugfix: request body might be transmitted incorrectly when retrying a | |
2824 request to the next upstream server; the bug had appeared in 1.3.9. | |
2825 Thanks to Piotr Sikora. | |
2826 | |
2827 *) Bugfix: in the "client_body_in_file_only" directive; the bug had | |
2828 appeared in 1.3.9. | |
2829 | |
2830 *) Bugfix: responses might hang if subrequests were used and a DNS error | |
2831 happened during subrequest processing. | |
2832 Thanks to Lanshun Zhou. | |
2833 | |
2834 *) Bugfix: in backend usage accounting. | |
2835 | |
2836 | |
2837 Changes with nginx 1.3.14 05 Mar 2013 | |
2838 | |
2839 *) Feature: $connections_active, $connections_reading, and | |
2840 $connections_writing variables in the ngx_http_stub_status_module. | |
2841 | |
2842 *) Feature: support of WebSocket connections in the | |
2843 ngx_http_uwsgi_module and ngx_http_scgi_module. | |
2844 | |
2845 *) Bugfix: in virtual servers handling with SNI. | |
2846 | |
2847 *) Bugfix: new sessions were not always stored if the "ssl_session_cache | |
2848 shared" directive was used and there was no free space in shared | |
2849 memory. | |
2850 Thanks to Piotr Sikora. | |
2851 | |
2852 *) Bugfix: multiple X-Forwarded-For headers were handled incorrectly. | |
2853 Thanks to Neal Poole for sponsoring this work. | |
2854 | |
2855 *) Bugfix: in the ngx_http_mp4_module. | |
2856 Thanks to Gernot Vormayr. | |
2857 | |
2858 | |
2859 Changes with nginx 1.3.13 19 Feb 2013 | |
2860 | |
2861 *) Change: a compiler with name "cc" is now used by default. | |
2862 | |
2863 *) Feature: support for proxying of WebSocket connections. | |
2864 Thanks to Apcera and CloudBees for sponsoring this work. | |
2865 | |
2866 *) Feature: the "auth_basic_user_file" directive supports "{SHA}" | |
2867 password encryption method. | |
2868 Thanks to Louis Opter. | |
2869 | |
2870 | |
2871 Changes with nginx 1.3.12 05 Feb 2013 | |
2872 | |
2873 *) Feature: variables support in the "proxy_bind", "fastcgi_bind", | |
2874 "memcached_bind", "scgi_bind", and "uwsgi_bind" directives. | |
2875 | |
2876 *) Feature: the $pipe, $request_length, $time_iso8601, and $time_local | |
2877 variables can now be used not only in the "log_format" directive. | |
2878 Thanks to Kiril Kalchev. | |
2879 | |
2880 *) Feature: IPv6 support in the ngx_http_geoip_module. | |
2881 Thanks to Gregor Kališnik. | |
2882 | |
2883 *) Bugfix: in the "proxy_method" directive. | |
2884 | |
2885 *) Bugfix: a segmentation fault might occur in a worker process if | |
2886 resolver was used with the poll method. | |
2887 | |
2888 *) Bugfix: nginx might hog CPU during SSL handshake with a backend if | |
2889 the select, poll, or /dev/poll methods were used. | |
2890 | |
2891 *) Bugfix: the "[crit] SSL_write() failed (SSL:)" error. | |
2892 | |
2893 *) Bugfix: in the "client_body_in_file_only" directive; the bug had | |
2894 appeared in 1.3.9. | |
2895 | |
2896 *) Bugfix: in the "fastcgi_keep_conn" directive. | |
2897 | |
2898 | |
2899 Changes with nginx 1.3.11 10 Jan 2013 | |
2900 | |
2901 *) Bugfix: a segmentation fault might occur if logging was used; the bug | |
2902 had appeared in 1.3.10. | |
2903 | |
2904 *) Bugfix: the "proxy_pass" directive did not work with IP addresses | |
2905 without port specified; the bug had appeared in 1.3.10. | |
2906 | |
2907 *) Bugfix: a segmentation fault occurred on start or during | |
2908 reconfiguration if the "keepalive" directive was specified more than | |
2909 once in a single upstream block. | |
2910 | |
2911 *) Bugfix: parameter "default" of the "geo" directive did not set | |
2912 default value for IPv6 addresses. | |
2913 | |
2914 | |
2915 Changes with nginx 1.3.10 25 Dec 2012 | |
2916 | |
2917 *) Change: domain names specified in configuration file are now resolved | |
2918 to IPv6 addresses as well as IPv4 ones. | |
2919 | |
2920 *) Change: now if the "include" directive with mask is used on Unix | |
2921 systems, included files are sorted in alphabetical order. | |
2922 | |
2923 *) Change: the "add_header" directive adds headers to 201 responses. | |
2924 | |
2925 *) Feature: the "geo" directive now supports IPv6 addresses in CIDR | |
2926 notation. | |
2927 | |
2928 *) Feature: the "flush" and "gzip" parameters of the "access_log" | |
2929 directive. | |
2930 | |
2931 *) Feature: variables support in the "auth_basic" directive. | |
2932 | |
2933 *) Bugfix: nginx could not be built with the ngx_http_perl_module in | |
2934 some cases. | |
2935 | |
2936 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2937 ngx_http_xslt_module was used. | |
2938 | |
2939 *) Bugfix: nginx could not be built on MacOSX in some cases. | |
2940 Thanks to Piotr Sikora. | |
2941 | |
2942 *) Bugfix: the "limit_rate" directive with high rates might result in | |
2943 truncated responses on 32-bit platforms. | |
2944 Thanks to Alexey Antropov. | |
2945 | |
2946 *) Bugfix: a segmentation fault might occur in a worker process if the | |
2947 "if" directive was used. | |
2948 Thanks to Piotr Sikora. | |
2949 | |
2950 *) Bugfix: a "100 Continue" response was issued with "413 Request Entity | |
2951 Too Large" responses. | |
2952 | |
2953 *) Bugfix: the "image_filter", "image_filter_jpeg_quality" and | |
2954 "image_filter_sharpen" directives might be inherited incorrectly. | |
2955 Thanks to Ian Babrou. | |
2956 | |
2957 *) Bugfix: "crypt_r() failed" errors might appear if the "auth_basic" | |
2958 directive was used on Linux. | |
2959 | |
2960 *) Bugfix: in backup servers handling. | |
2961 Thanks to Thomas Chen. | |
2962 | |
2963 *) Bugfix: proxied HEAD requests might return incorrect response if the | |
2964 "gzip" directive was used. | |
2965 | |
2966 | |
2967 Changes with nginx 1.3.9 27 Nov 2012 | |
2968 | |
2969 *) Feature: support for chunked transfer encoding while reading client | |
2970 request body. | |
2971 | |
2972 *) Feature: the $request_time and $msec variables can now be used not | |
2973 only in the "log_format" directive. | |
2974 | |
2975 *) Bugfix: cache manager and cache loader processes might not be able to | |
2976 start if more than 512 listen sockets were used. | |
2977 | |
2978 *) Bugfix: in the ngx_http_dav_module. | |
2979 | |
2980 | |
2981 Changes with nginx 1.3.8 30 Oct 2012 | |
2982 | |
2983 *) Feature: the "optional_no_ca" parameter of the "ssl_verify_client" | |
2984 directive. | |
2985 Thanks to Mike Kazantsev and Eric O'Connor. | |
2986 | |
2987 *) Feature: the $bytes_sent, $connection, and $connection_requests | |
2988 variables can now be used not only in the "log_format" directive. | |
2989 Thanks to Benjamin Grössing. | |
2990 | |
2991 *) Feature: the "auto" parameter of the "worker_processes" directive. | |
2992 | |
2993 *) Bugfix: "cache file ... has md5 collision" alert. | |
2994 | |
2995 *) Bugfix: in the ngx_http_gunzip_filter_module. | |
2996 | |
2997 *) Bugfix: in the "ssl_stapling" directive. | |
2998 | |
2999 | |
3000 Changes with nginx 1.3.7 02 Oct 2012 | |
3001 | |
3002 *) Feature: OCSP stapling support. | |
3003 Thanks to Comodo, DigiCert and GlobalSign for sponsoring this work. | |
3004 | |
3005 *) Feature: the "ssl_trusted_certificate" directive. | |
3006 | |
3007 *) Feature: resolver now randomly rotates addresses returned from cache. | |
3008 Thanks to Anton Jouline. | |
3009 | |
3010 *) Bugfix: OpenSSL 0.9.7 compatibility. | |
3011 | |
3012 | |
3013 Changes with nginx 1.3.6 12 Sep 2012 | |
3014 | |
3015 *) Feature: the ngx_http_gunzip_filter_module. | |
3016 | |
3017 *) Feature: the "memcached_gzip_flag" directive. | |
3018 | |
3019 *) Feature: the "always" parameter of the "gzip_static" directive. | |
3020 | |
3021 *) Bugfix: in the "limit_req" directive; the bug had appeared in 1.1.14. | |
3022 Thanks to Charles Chen. | |
3023 | |
3024 *) Bugfix: nginx could not be built by gcc 4.7 with -O2 optimization if | |
3025 the --with-ipv6 option was used. | |
3026 | |
3027 | |
3028 Changes with nginx 1.3.5 21 Aug 2012 | |
3029 | |
3030 *) Change: the ngx_http_mp4_module module no longer skips tracks in | |
3031 formats other than H.264 and AAC. | |
3032 | |
3033 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3034 "map" directive was used with variables as values. | |
3035 | |
3036 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3037 "geo" directive was used with the "ranges" parameter but without the | |
3038 "default" parameter; the bug had appeared in 0.8.43. | |
3039 Thanks to Zhen Chen and Weibin Yao. | |
3040 | |
3041 *) Bugfix: in the -p command-line parameter handling. | |
3042 | |
3043 *) Bugfix: in the mail proxy server. | |
3044 | |
3045 *) Bugfix: of minor potential bugs. | |
3046 Thanks to Coverity. | |
3047 | |
3048 *) Bugfix: nginx/Windows could not be built with Visual Studio 2005 | |
3049 Express. | |
3050 Thanks to HAYASHI Kentaro. | |
3051 | |
3052 | |
3053 Changes with nginx 1.3.4 31 Jul 2012 | |
3054 | |
3055 *) Change: the "ipv6only" parameter is now turned on by default for | |
3056 listening IPv6 sockets. | |
3057 | |
3058 *) Feature: the Clang compiler support. | |
3059 | |
3060 *) Bugfix: extra listening sockets might be created. | |
3061 Thanks to Roman Odaisky. | |
3062 | |
3063 *) Bugfix: nginx/Windows might hog CPU if a worker process failed to | |
3064 start. | |
3065 Thanks to Ricardo Villalobos Guevara. | |
3066 | |
3067 *) Bugfix: the "proxy_pass_header", "fastcgi_pass_header", | |
3068 "scgi_pass_header", "uwsgi_pass_header", "proxy_hide_header", | |
3069 "fastcgi_hide_header", "scgi_hide_header", and "uwsgi_hide_header" | |
3070 directives might be inherited incorrectly. | |
3071 | |
3072 | |
3073 Changes with nginx 1.3.3 10 Jul 2012 | |
3074 | |
3075 *) Feature: entity tags support and the "etag" directive. | |
3076 | |
3077 *) Bugfix: trailing dot in a source value was not ignored if the "map" | |
3078 directive was used with the "hostnames" parameter. | |
3079 | |
3080 *) Bugfix: incorrect location might be used to process a request if a | |
3081 URI was changed via a "rewrite" directive before an internal redirect | |
3082 to a named location. | |
3083 | |
3084 | |
3085 Changes with nginx 1.3.2 26 Jun 2012 | |
3086 | |
3087 *) Change: the "single" parameter of the "keepalive" directive is now | |
3088 ignored. | |
3089 | |
3090 *) Change: SSL compression is now disabled when using all versions of | |
3091 OpenSSL, including ones prior to 1.0.0. | |
3092 | |
3093 *) Feature: it is now possible to use the "ip_hash" directive to balance | |
3094 IPv6 clients. | |
3095 | |
3096 *) Feature: the $status variable can now be used not only in the | |
3097 "log_format" directive. | |
3098 | |
3099 *) Bugfix: a segmentation fault might occur in a worker process on | |
3100 shutdown if the "resolver" directive was used. | |
3101 | |
3102 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3103 ngx_http_mp4_module was used. | |
3104 | |
3105 *) Bugfix: in the ngx_http_mp4_module. | |
3106 | |
3107 *) Bugfix: a segmentation fault might occur in a worker process if | |
3108 conflicting wildcard server names were used. | |
3109 | |
3110 *) Bugfix: nginx might be terminated abnormally on a SIGBUS signal on | |
3111 ARM platform. | |
3112 | |
3113 *) Bugfix: an alert "sendmsg() failed (9: Bad file number)" on HP-UX | |
3114 while reconfiguration. | |
3115 | |
3116 | |
3117 Changes with nginx 1.3.1 05 Jun 2012 | |
3118 | |
3119 *) Security: now nginx/Windows ignores trailing dot in URI path | |
3120 component, and does not allow URIs with ":$" in it. | |
3121 Thanks to Vladimir Kochetkov, Positive Research Center. | |
3122 | |
3123 *) Feature: the "proxy_pass", "fastcgi_pass", "scgi_pass", "uwsgi_pass" | |
3124 directives, and the "server" directive inside the "upstream" block, | |
3125 now support IPv6 addresses. | |
3126 | |
3127 *) Feature: the "resolver" directive now supports IPv6 addresses and an | |
3128 optional port specification. | |
3129 | |
3130 *) Feature: the "least_conn" directive inside the "upstream" block. | |
3131 | |
3132 *) Feature: it is now possible to specify a weight for servers while | |
3133 using the "ip_hash" directive. | |
3134 | |
3135 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3136 "image_filter" directive was used; the bug had appeared in 1.3.0. | |
3137 | |
3138 *) Bugfix: nginx could not be built with ngx_cpp_test_module; the bug | |
3139 had appeared in 1.1.12. | |
3140 | |
3141 *) Bugfix: access to variables from SSI and embedded perl module might | |
3142 not work after reconfiguration. | |
3143 Thanks to Yichun Zhang. | |
3144 | |
3145 *) Bugfix: in the ngx_http_xslt_filter_module. | |
3146 Thanks to Kuramoto Eiji. | |
3147 | |
3148 *) Bugfix: memory leak if $geoip_org variable was used. | |
3149 Thanks to Denis F. Latypoff. | |
3150 | |
3151 *) Bugfix: in the "proxy_cookie_domain" and "proxy_cookie_path" | |
3152 directives. | |
3153 | |
3154 | |
3155 Changes with nginx 1.3.0 15 May 2012 | |
3156 | |
3157 *) Feature: the "debug_connection" directive now supports IPv6 addresses | |
3158 and the "unix:" parameter. | |
3159 | |
3160 *) Feature: the "set_real_ip_from" directive and the "proxy" parameter | |
3161 of the "geo" directive now support IPv6 addresses. | |
3162 | |
3163 *) Feature: the "real_ip_recursive", "geoip_proxy", and | |
3164 "geoip_proxy_recursive" directives. | |
3165 | |
3166 *) Feature: the "proxy_recursive" parameter of the "geo" directive. | |
3167 | |
3168 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3169 "resolver" directive was used. | |
3170 | |
3171 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3172 "fastcgi_pass", "scgi_pass", or "uwsgi_pass" directives were used and | |
3173 backend returned incorrect response. | |
3174 | |
3175 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3176 "rewrite" directive was used and new request arguments in a | |
3177 replacement used variables. | |
3178 | |
3179 *) Bugfix: nginx might hog CPU if the open file resource limit was | |
3180 reached. | |
3181 | |
3182 *) Bugfix: nginx might loop infinitely over backends if the | |
3183 "proxy_next_upstream" directive with the "http_404" parameter was | |
3184 used and there were backup servers specified in an upstream block. | |
3185 | |
3186 *) Bugfix: adding the "down" parameter of the "server" directive might | |
3187 cause unneeded client redistribution among backend servers if the | |
3188 "ip_hash" directive was used. | |
3189 | |
3190 *) Bugfix: socket leak. | |
3191 Thanks to Yichun Zhang. | |
3192 | |
3193 *) Bugfix: in the ngx_http_fastcgi_module. | |
3194 | |
3195 | |
3196 Changes with nginx 1.2.0 23 Apr 2012 | |
3197 | |
3198 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3199 "try_files" directive was used; the bug had appeared in 1.1.19. | |
3200 | |
3201 *) Bugfix: response might be truncated if there were more than IOV_MAX | |
3202 buffers used. | |
3203 | |
3204 *) Bugfix: in the "crop" parameter of the "image_filter" directive. | |
3205 Thanks to Maxim Bublis. | |
3206 | |
3207 | |
3208 Changes with nginx 1.1.19 12 Apr 2012 | |
3209 | |
3210 *) Security: specially crafted mp4 file might allow to overwrite memory | |
3211 locations in a worker process if the ngx_http_mp4_module was used, | |
3212 potentially resulting in arbitrary code execution (CVE-2012-2089). | |
3213 Thanks to Matthew Daley. | |
3214 | |
3215 *) Bugfix: nginx/Windows might be terminated abnormally. | |
3216 Thanks to Vincent Lee. | |
3217 | |
3218 *) Bugfix: nginx hogged CPU if all servers in an upstream were marked as | |
3219 "backup". | |
3220 | |
3221 *) Bugfix: the "allow" and "deny" directives might be inherited | |
3222 incorrectly if they were used with IPv6 addresses. | |
3223 | |
3224 *) Bugfix: the "modern_browser" and "ancient_browser" directives might | |
3225 be inherited incorrectly. | |
3226 | |
3227 *) Bugfix: timeouts might be handled incorrectly on Solaris/SPARC. | |
3228 | |
3229 *) Bugfix: in the ngx_http_mp4_module. | |
3230 | |
3231 | |
3232 Changes with nginx 1.1.18 28 Mar 2012 | |
3233 | |
3234 *) Change: keepalive connections are no longer disabled for Safari by | |
3235 default. | |
3236 | |
3237 *) Feature: the $connection_requests variable. | |
3238 | |
3239 *) Feature: $tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd and | |
3240 $tcpinfo_rcv_space variables. | |
3241 | |
3242 *) Feature: the "worker_cpu_affinity" directive now works on FreeBSD. | |
3243 | |
3244 *) Feature: the "xslt_param" and "xslt_string_param" directives. | |
3245 Thanks to Samuel Behan. | |
3246 | |
3247 *) Bugfix: in configure tests. | |
3248 Thanks to Piotr Sikora. | |
3249 | |
3250 *) Bugfix: in the ngx_http_xslt_filter_module. | |
3251 | |
3252 *) Bugfix: nginx could not be built on Debian GNU/Hurd. | |
3253 | |
3254 | |
3255 Changes with nginx 1.1.17 15 Mar 2012 | |
3256 | |
3257 *) Security: content of previously freed memory might be sent to a | |
3258 client if backend returned specially crafted response. | |
3259 Thanks to Matthew Daley. | |
3260 | |
3261 *) Bugfix: in the embedded perl module if used from SSI. | |
3262 Thanks to Matthew Daley. | |
3263 | |
3264 *) Bugfix: in the ngx_http_uwsgi_module. | |
3265 | |
3266 | |
3267 Changes with nginx 1.1.16 29 Feb 2012 | |
3268 | |
3269 *) Change: the simultaneous subrequest limit has been raised to 200. | |
3270 | |
3271 *) Feature: the "from" parameter of the "disable_symlinks" directive. | |
3272 | |
3273 *) Feature: the "return" and "error_page" directives can now be used to | |
3274 return 307 redirections. | |
3275 | |
3276 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3277 "resolver" directive was used and there was no "error_log" directive | |
3278 specified at global level. | |
3279 Thanks to Roman Arutyunyan. | |
3280 | |
3281 *) Bugfix: a segmentation fault might occur in a worker process if the | |
3282 "proxy_http_version 1.1" or "fastcgi_keep_conn on" directives were | |
3283 used. | |
3284 | |
3285 *) Bugfix: memory leaks. | |
3286 Thanks to Lanshun Zhou. | |
3287 | |
3288 *) Bugfix: in the "disable_symlinks" directive. | |
3289 | |
3290 *) Bugfix: on ZFS filesystem disk cache size might be calculated | |
3291 incorrectly; the bug had appeared in 1.0.1. | |
3292 | |
3293 *) Bugfix: nginx could not be built by the icc 12.1 compiler. | |
3294 | |
3295 *) Bugfix: nginx could not be built by gcc on Solaris; the bug had | |
3296 appeared in 1.1.15. | |
3297 | |
3298 | |
3299 Changes with nginx 1.1.15 15 Feb 2012 | |
3300 | |
3301 *) Feature: the "disable_symlinks" directive. | |
3302 | |
3303 *) Feature: the "proxy_cookie_domain" and "proxy_cookie_path" | |
3304 directives. | |
3305 | |
3306 *) Bugfix: nginx might log incorrect error "upstream prematurely closed | |
3307 connection" instead of correct "upstream sent too big header" one. | |
3308 Thanks to Feibo Li. | |
3309 | |
3310 *) Bugfix: nginx could not be built with the ngx_http_perl_module if the | |
3311 --with-openssl option was used. | |
3312 | |
3313 *) Bugfix: the number of internal redirects to named locations was not | |
3314 limited. | |
3315 | |
3316 *) Bugfix: calling $r->flush() multiple times might cause errors in the | |
3317 ngx_http_gzip_filter_module. | |
3318 | |
3319 *) Bugfix: temporary files might be not removed if the "proxy_store" | |
3320 directive was used with SSI includes. | |
3321 | |
3322 *) Bugfix: in some cases non-cacheable variables (such as the $args | |
3323 variable) returned old empty cached value. | |
3324 | |
3325 *) Bugfix: a segmentation fault might occur in a worker process if too | |
3326 many SSI subrequests were issued simultaneously; the bug had appeared | |
3327 in 0.7.25. | |
3328 | |
3329 | |
3330 Changes with nginx 1.1.14 30 Jan 2012 | |
3331 | |
3332 *) Feature: multiple "limit_req" limits may be used simultaneously. | |
3333 | |
3334 *) Bugfix: in error handling while connecting to a backend. | |
3335 Thanks to Piotr Sikora. | |
3336 | |
3337 *) Bugfix: in AIO error handling on FreeBSD. | |
3338 | |
3339 *) Bugfix: in the OpenSSL library initialization. | |
3340 | |
3341 *) Bugfix: the "proxy_redirect" directives might be inherited | |
3342 incorrectly. | |
3343 | |
3344 *) Bugfix: memory leak during reconfiguration if the "pcre_jit" | |
3345 directive was used. | |
3346 | |
3347 | |
3348 Changes with nginx 1.1.13 16 Jan 2012 | |
3349 | |
3350 *) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the | |
3351 "ssl_protocols" directive. | |
3352 | |
3353 *) Bugfix: the "limit_req" directive parameters were not inherited | |
3354 correctly; the bug had appeared in 1.1.12. | |
3355 | |
3356 *) Bugfix: the "proxy_redirect" directive incorrectly processed | |
3357 "Refresh" header if regular expression were used. | |
3358 | |
3359 *) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter | |
3360 did not return answer from cache if there were no live upstreams. | |
3361 | |
3362 *) Bugfix: the "worker_cpu_affinity" directive might not work. | |
3363 | |
3364 *) Bugfix: nginx could not be built on Solaris; the bug had appeared in | |
3365 1.1.12. | |
3366 | |
3367 *) Bugfix: in the ngx_http_mp4_module. | |
3368 | |
3369 | |
3370 Changes with nginx 1.1.12 26 Dec 2011 | |
3371 | |
3372 *) Change: a "proxy_pass" directive without URI part now uses changed | |
3373 URI after redirection with the "error_page" directive. | |
3374 Thanks to Lanshun Zhou. | |
3375 | |
3376 *) Feature: the "proxy/fastcgi/scgi/uwsgi_cache_lock", | |
3377 "proxy/fastcgi/scgi/uwsgi_cache_lock_timeout" directives. | |
3378 | |
3379 *) Feature: the "pcre_jit" directive. | |
3380 | |
3381 *) Feature: the "if" SSI command supports captures in regular | |
3382 expressions. | |
3383 | |
3384 *) Bugfix: the "if" SSI command did not work inside the "block" command. | |
3385 | |
3386 *) Bugfix: the "limit_conn_log_level" and "limit_req_log_level" | |
3387 directives might not work. | |
3388 | |
3389 *) Bugfix: the "limit_rate" directive did not allow to use full | |
3390 throughput, even if limit value was very high. | |
3391 | |
3392 *) Bugfix: the "sendfile_max_chunk" directive did not work, if the | |
3393 "limit_rate" directive was used. | |
3394 | |
3395 *) Bugfix: a "proxy_pass" directive without URI part always used | |
3396 original request URI if variables were used. | |
3397 | |
3398 *) Bugfix: a "proxy_pass" directive without URI part might use original | |
3399 request after redirection with the "try_files" directive. | |
3400 Thanks to Lanshun Zhou. | |
3401 | |
3402 *) Bugfix: in the ngx_http_scgi_module. | |
3403 | |
3404 *) Bugfix: in the ngx_http_mp4_module. | |
3405 | |
3406 *) Bugfix: nginx could not be built on Solaris; the bug had appeared in | |
3407 1.1.9. | |
3408 | |
3409 | |
3410 Changes with nginx 1.1.11 12 Dec 2011 | |
3411 | |
3412 *) Feature: the "so_keepalive" parameter of the "listen" directive. | |
3413 Thanks to Vsevolod Stakhov. | |
3414 | |
3415 *) Feature: the "if_not_empty" parameter of the | |
3416 "fastcgi/scgi/uwsgi_param" directives. | |
3417 | |
3418 *) Feature: the $https variable. | |
3419 | |
3420 *) Feature: the "proxy_redirect" directive supports variables in the | |
3421 first parameter. | |
3422 | |
3423 *) Feature: the "proxy_redirect" directive supports regular expressions. | |
3424 | |
3425 *) Bugfix: the $sent_http_cache_control variable might contain a wrong | |
3426 value if the "expires" directive was used. | |
3427 Thanks to Yichun Zhang. | |
3428 | |
3429 *) Bugfix: the "read_ahead" directive might not work combined with | |
3430 "try_files" and "open_file_cache". | |
3431 | |
3432 *) Bugfix: a segmentation fault might occur in a worker process if small | |
3433 time was used in the "inactive" parameter of the "proxy_cache_path" | |
3434 directive. | |
3435 | |
3436 *) Bugfix: responses from cache might hang. | |
3437 | |
3438 | |
3439 Changes with nginx 1.1.10 30 Nov 2011 | |
3440 | |
3441 *) Bugfix: a segmentation fault occurred in a worker process if AIO was | |
3442 used on Linux; the bug had appeared in 1.1.9. | |
3443 | |
3444 | |
3445 Changes with nginx 1.1.9 28 Nov 2011 | |
3446 | |
3447 *) Change: now double quotes are encoded in an "echo" SSI-command | |
3448 output. | |
3449 Thanks to Zaur Abasmirzoev. | |
3450 | |
3451 *) Feature: the "valid" parameter of the "resolver" directive. By | |
3452 default TTL returned by a DNS server is used. | |
3453 Thanks to Kirill A. Korinskiy. | |
3454 | |
3455 *) Bugfix: nginx might hang after a worker process abnormal termination. | |
3456 | |
3457 *) Bugfix: a segmentation fault might occur in a worker process if SNI | |
3458 was used; the bug had appeared in 1.1.2. | |
3459 | |
3460 *) Bugfix: in the "keepalive_disable" directive; the bug had appeared in | |
3461 1.1.8. | |
3462 Thanks to Alexander Usov. | |
3463 | |
3464 *) Bugfix: SIGWINCH signal did not work after first binary upgrade; the | |
3465 bug had appeared in 1.1.1. | |
3466 | |
3467 *) Bugfix: backend responses with length not matching "Content-Length" | |
3468 header line are no longer cached. | |
3469 | |
3470 *) Bugfix: in the "scgi_param" directive, if complex parameters were | |
3471 used. | |
3472 | |
3473 *) Bugfix: in the "epoll" event method. | |
3474 Thanks to Yichun Zhang. | |
3475 | |
3476 *) Bugfix: in the ngx_http_flv_module. | |
3477 Thanks to Piotr Sikora. | |
3478 | |
3479 *) Bugfix: in the ngx_http_mp4_module. | |
3480 | |
3481 *) Bugfix: IPv6 addresses are now handled properly in a request line and | |
3482 in a "Host" request header line. | |
3483 | |
3484 *) Bugfix: "add_header" and "expires" directives did not work if a | |
3485 request was proxied and response status code was 206. | |
3486 | |
3487 *) Bugfix: nginx could not be built on FreeBSD 10. | |
3488 | |
3489 *) Bugfix: nginx could not be built on AIX. | |
3490 | |
3491 | |
3492 Changes with nginx 1.1.8 14 Nov 2011 | |
3493 | |
3494 *) Change: the ngx_http_limit_zone_module was renamed to the | |
3495 ngx_http_limit_conn_module. | |
3496 | |
3497 *) Change: the "limit_zone" directive was superseded by the | |
3498 "limit_conn_zone" directive with a new syntax. | |
3499 | |
3500 *) Feature: support for multiple "limit_conn" limits on the same level. | |
3501 | |
3502 *) Feature: the "image_filter_sharpen" directive. | |
3503 | |
3504 *) Bugfix: a segmentation fault might occur in a worker process if | |
3505 resolver got a big DNS response. | |
3506 Thanks to Ben Hawkes. | |
3507 | |
3508 *) Bugfix: in cache key calculation if internal MD5 implementation was | |
3509 used; the bug had appeared in 1.0.4. | |
3510 | |
3511 *) Bugfix: the "If-Modified-Since", "If-Range", etc. client request | |
3512 header lines might be passed to backend while caching; or not passed | |
3513 without caching if caching was enabled in another part of the | |
3514 configuration. | |
3515 | |
3516 *) Bugfix: the module ngx_http_mp4_module sent incorrect | |
3517 "Content-Length" response header line if the "start" argument was | |
3518 used. | |
3519 Thanks to Piotr Sikora. | |
3520 | |
3521 | |
3522 Changes with nginx 1.1.7 31 Oct 2011 | |
3523 | |
3524 *) Feature: support of several DNS servers in the "resolver" directive. | |
3525 Thanks to Kirill A. Korinskiy. | |
3526 | |
3527 *) Bugfix: a segmentation fault occurred on start or during | |
3528 reconfiguration if the "ssl" directive was used at http level and | |
3529 there was no "ssl_certificate" defined. | |
3530 | |
3531 *) Bugfix: reduced memory consumption while proxying big files if they | |
3532 were buffered to disk. | |
3533 | |
3534 *) Bugfix: a segmentation fault might occur in a worker process if | |
3535 "proxy_http_version 1.1" directive was used. | |
3536 | |
3537 *) Bugfix: in the "expires @time" directive. | |
3538 | |
3539 | |
3540 Changes with nginx 1.1.6 17 Oct 2011 | |
3541 | |
3542 *) Change in internal API: now module context data are cleared while | |
3543 internal redirect to named location. | |
3544 Requested by Yichun Zhang. | |
3545 | |
3546 *) Change: if a server in an upstream failed, only one request will be | |
3547 sent to it after fail_timeout; the server will be considered alive if | |
3548 it will successfully respond to the request. | |
3549 | |
3550 *) Change: now the 0x7F-0xFF characters are escaped as \xXX in an | |
3551 access_log. | |
3552 | |
3553 *) Feature: "proxy/fastcgi/scgi/uwsgi_ignore_headers" directives support | |
3554 the following additional values: X-Accel-Limit-Rate, | |
3555 X-Accel-Buffering, X-Accel-Charset. | |
3556 | |
3557 *) Feature: decrease of memory consumption if SSL is used. | |
3558 | |
3559 *) Bugfix: some UTF-8 characters were processed incorrectly. | |
3560 Thanks to Alexey Kuts. | |
3561 | |
3562 *) Bugfix: the ngx_http_rewrite_module directives specified at "server" | |
3563 level were executed twice if no matching locations were defined. | |
3564 | |
3565 *) Bugfix: a socket leak might occurred if "aio sendfile" was used. | |
3566 | |
3567 *) Bugfix: connections with fast clients might be closed after | |
3568 send_timeout if file AIO was used. | |
3569 | |
3570 *) Bugfix: in the ngx_http_autoindex_module. | |
3571 | |
3572 *) Bugfix: the module ngx_http_mp4_module did not support seeking on | |
3573 32-bit platforms. | |
3574 | |
3575 | |
3576 Changes with nginx 1.1.5 05 Oct 2011 | |
3577 | |
3578 *) Feature: the "uwsgi_buffering" and "scgi_buffering" directives. | |
3579 Thanks to Peter Smit. | |
3580 | |
3581 *) Bugfix: non-cacheable responses might be cached if | |
3582 "proxy_cache_bypass" directive was used. | |
3583 Thanks to John Ferlito. | |
3584 | |
3585 *) Bugfix: in HTTP/1.1 support in the ngx_http_proxy_module. | |
3586 | |
3587 *) Bugfix: cached responses with an empty body were returned | |
3588 incorrectly; the bug had appeared in 0.8.31. | |
3589 | |
3590 *) Bugfix: 201 responses of the ngx_http_dav_module were incorrect; the | |
3591 bug had appeared in 0.8.32. | |
3592 | |
3593 *) Bugfix: in the "return" directive. | |
3594 | |
3595 *) Bugfix: the "ssl_session_cache builtin" directive caused segmentation | |
3596 fault; the bug had appeared in 1.1.1. | |
3597 | |
3598 | |
3599 Changes with nginx 1.1.4 20 Sep 2011 | |
3600 | |
3601 *) Feature: the ngx_http_upstream_keepalive module. | |
3602 | |
3603 *) Feature: the "proxy_http_version" directive. | |
3604 | |
3605 *) Feature: the "fastcgi_keep_conn" directive. | |
3606 | |
3607 *) Feature: the "worker_aio_requests" directive. | |
3608 | |
3609 *) Bugfix: if nginx was built --with-file-aio it could not be run on | |
3610 Linux kernel which did not support AIO. | |
3611 | |
3612 *) Bugfix: in Linux AIO error processing. | |
3613 Thanks to Hagai Avrahami. | |
3614 | |
3615 *) Bugfix: reduced memory consumption for long-lived requests. | |
3616 | |
3617 *) Bugfix: the module ngx_http_mp4_module did not support 64-bit MP4 | |
3618 "co64" atom. | |
3619 | |
3620 | |
3621 Changes with nginx 1.1.3 14 Sep 2011 | |
3622 | |
3623 *) Feature: the module ngx_http_mp4_module. | |
3624 | |
3625 *) Bugfix: in Linux AIO combined with open_file_cache. | |
3626 | |
3627 *) Bugfix: open_file_cache did not update file info on retest if file | |
3628 was not atomically changed. | |
3629 | |
3630 *) Bugfix: nginx could not be built on MacOSX 10.7. | |
3631 | |
3632 | |
3633 Changes with nginx 1.1.2 05 Sep 2011 | |
3634 | |
3635 *) Change: now if total size of all ranges is greater than source | |
3636 response size, then nginx disables ranges and returns just the source | |
3637 response. | |
3638 | |
3639 *) Feature: the "max_ranges" directive. | |
3640 | |
3641 *) Bugfix: the "ssl_verify_client", "ssl_verify_depth", and | |
3642 "ssl_prefer_server_ciphers" directives might work incorrectly if SNI | |
3643 was used. | |
3644 | |
3645 *) Bugfix: in the "proxy/fastcgi/scgi/uwsgi_ignore_client_abort" | |
3646 directives. | |
3647 | |
3648 | |
3649 Changes with nginx 1.1.1 22 Aug 2011 | |
3650 | |
3651 *) Change: now cache loader processes either as many files as specified | |
3652 by "loader_files" parameter or works no longer than time specified by | |
3653 the "loader_threshold" parameter during each iteration. | |
3654 | |
3655 *) Change: now SIGWINCH signal works only in daemon mode. | |
3656 | |
3657 *) Feature: now shared zones and caches use POSIX semaphores on Solaris. | |
3658 Thanks to Den Ivanov. | |
3659 | |
3660 *) Feature: accept filters are now supported on NetBSD. | |
3661 | |
3662 *) Bugfix: nginx could not be built on Linux 3.0. | |
3663 | |
3664 *) Bugfix: nginx did not use gzipping in some cases; the bug had | |
3665 appeared in 1.1.0. | |
3666 | |
3667 *) Bugfix: request body might be processed incorrectly if client used | |
3668 pipelining. | |
3669 | |
3670 *) Bugfix: in the "request_body_in_single_buf" directive. | |
3671 | |
3672 *) Bugfix: in "proxy_set_body" and "proxy_pass_request_body" directives | |
3673 if SSL connection to backend was used. | |
3674 | |
3675 *) Bugfix: nginx hogged CPU if all servers in an upstream were marked as | |
3676 "down". | |
3677 | |
3678 *) Bugfix: a segmentation fault might occur during reconfiguration if | |
3679 ssl_session_cache was defined but not used in previous configuration. | |
3680 | |
3681 *) Bugfix: a segmentation fault might occur in a worker process if many | |
3682 backup servers were used in an upstream. | |
3683 | |
3684 *) Bugfix: a segmentation fault might occur in a worker process if | |
3685 "fastcgi/scgi/uwsgi_param" directives were used with values starting | |
3686 with "HTTP_"; the bug had appeared in 0.8.40. | |
3687 | |
3688 | |
3689 Changes with nginx 1.1.0 01 Aug 2011 | |
3690 | |
3691 *) Feature: cache loader run time decrease. | |
3692 | |
3693 *) Feature: "loader_files", "loader_sleep", and "loader_threshold" | |
3694 options of the "proxy/fastcgi/scgi/uwsgi_cache_path" directives. | |
3695 | |
3696 *) Feature: loading time decrease of configuration with large number of | |
3697 HTTPS sites. | |
3698 | |
3699 *) Feature: now nginx supports ECDHE key exchange ciphers. | |
3700 Thanks to Adrian Kotelba. | |
3701 | |
3702 *) Feature: the "lingering_close" directive. | |
3703 Thanks to Maxim Dounin. | |
3704 | |
3705 *) Bugfix: in closing connection for pipelined requests. | |
3706 Thanks to Maxim Dounin. | |
3707 | |
3708 *) Bugfix: nginx did not disable gzipping if client sent "gzip;q=0" in | |
3709 "Accept-Encoding" request header line. | |
3710 | |
3711 *) Bugfix: in timeout in unbuffered proxied mode. | |
3712 Thanks to Maxim Dounin. | |
3713 | |
3714 *) Bugfix: memory leaks when a "proxy_pass" directive contains variables | |
3715 and proxies to an HTTPS backend. | |
3716 Thanks to Maxim Dounin. | |
3717 | |
3718 *) Bugfix: in parameter validation of a "proxy_pass" directive with | |
3719 variables. | |
3720 Thanks to Lanshun Zhou. | |
3721 | |
3722 *) Bugfix: SSL did not work on QNX. | |
3723 Thanks to Maxim Dounin. | |
3724 | |
3725 *) Bugfix: SSL modules could not be built by gcc 4.6 without | |
3726 --with-debug option. | |
3727 | |
3728 | |
3729 Changes with nginx 1.0.5 19 Jul 2011 | |
3730 | |
3731 *) Change: now default SSL ciphers are "HIGH:!aNULL:!MD5". | |
3732 Thanks to Rob Stradling. | |
3733 | |
3734 *) Feature: the "referer_hash_max_size" and "referer_hash_bucket_size" | |
3735 directives. | |
3736 Thanks to Witold Filipczyk. | |
3737 | |
3738 *) Feature: $uid_reset variable. | |
3739 | |
3740 *) Bugfix: a segmentation fault might occur in a worker process, if a | |
3741 caching was used. | |
3742 Thanks to Lanshun Zhou. | |
3743 | |
3744 *) Bugfix: worker processes may got caught in an endless loop during | |
3745 reconfiguration, if a caching was used; the bug had appeared in | |
3746 0.8.48. | |
3747 Thanks to Maxim Dounin. | |
3748 | |
3749 *) Bugfix: "stalled cache updating" alert. | |
3750 Thanks to Maxim Dounin. | |
3751 | |
3752 | |
3753 Changes with nginx 1.0.4 01 Jun 2011 | |
3754 | |
3755 *) Change: now regular expressions case sensitivity in the "map" | |
3756 directive is given by prefixes "~" or "~*". | |
3757 | |
3758 *) Feature: now shared zones and caches use POSIX semaphores on Linux. | |
3759 Thanks to Denis F. Latypoff. | |
3760 | |
3761 *) Bugfix: "stalled cache updating" alert. | |
3762 | |
3763 *) Bugfix: nginx could not be built --without-http_auth_basic_module; | |
3764 the bug had appeared in 1.0.3. | |
3765 | |
3766 | |
3767 Changes with nginx 1.0.3 25 May 2011 | |
3768 | |
3769 *) Feature: the "auth_basic_user_file" directive supports "$apr1", | |
3770 "{PLAIN}", and "{SSHA}" password encryption methods. | |
3771 Thanks to Maxim Dounin. | |
3772 | |
3773 *) Feature: the "geoip_org" directive and $geoip_org variable. | |
3774 Thanks to Alexander Uskov, Arnaud Granal, and Denis F. Latypoff. | |
3775 | |
3776 *) Feature: ngx_http_geo_module and ngx_http_geoip_module support IPv4 | |
3777 addresses mapped to IPv6 addresses. | |
3778 | |
3779 *) Bugfix: a segmentation fault occurred in a worker process during | |
3780 testing IPv4 address mapped to IPv6 address, if access or deny rules | |
3781 were defined only for IPv6; the bug had appeared in 0.8.22. | |
3782 | |
3783 *) Bugfix: a cached response may be broken if "proxy/fastcgi/scgi/ | |
3784 uwsgi_cache_bypass" and "proxy/fastcgi/scgi/uwsgi_no_cache" directive | |
3785 values were different; the bug had appeared in 0.8.46. | |
3786 | |
3787 | |
3788 Changes with nginx 1.0.2 10 May 2011 | |
3789 | |
3790 *) Feature: now shared zones and caches use POSIX semaphores. | |
3791 | |
3792 *) Bugfix: in the "rotate" parameter of the "image_filter" directive. | |
3793 Thanks to Adam Bocim. | |
3794 | |
3795 *) Bugfix: nginx could not be built on Solaris; the bug had appeared in | |
3796 1.0.1. | |
3797 | |
3798 | |
3799 Changes with nginx 1.0.1 03 May 2011 | |
3800 | |
3801 *) Change: now the "split_clients" directive uses MurmurHash2 algorithm | |
3802 because of better distribution. | |
3803 Thanks to Oleg Mamontov. | |
3804 | |
3805 *) Change: now long strings starting with zero are not considered as | |
3806 false values. | |
3807 Thanks to Maxim Dounin. | |
3808 | |
3809 *) Change: now nginx uses a default listen backlog value 511 on Linux. | |
3810 | |
3811 *) Feature: the $upstream_... variables may be used in the SSI and perl | |
3812 modules. | |
3813 | |
3814 *) Bugfix: now nginx limits better disk cache size. | |
3815 Thanks to Oleg Mamontov. | |
3816 | |
3817 *) Bugfix: a segmentation fault might occur while parsing incorrect IPv4 | |
3818 address; the bug had appeared in 0.9.3. | |
3819 Thanks to Maxim Dounin. | |
3820 | |
3821 *) Bugfix: nginx could not be built by gcc 4.6 without --with-debug | |
3822 option. | |
3823 | |
3824 *) Bugfix: nginx could not be built on Solaris 9 and earlier; the bug | |
3825 had appeared in 0.9.3. | |
3826 Thanks to Dagobert Michelsen. | |
3827 | |
3828 *) Bugfix: $request_time variable had invalid values if subrequests were | |
3829 used; the bug had appeared in 0.8.47. | |
3830 Thanks to Igor A. Valcov. | |
3831 | |
3832 | |
3833 Changes with nginx 1.0.0 12 Apr 2011 | |
3834 | |
3835 *) Bugfix: a cache manager might hog CPU after reload. | |
3836 Thanks to Maxim Dounin. | |
3837 | |
3838 *) Bugfix: an "image_filter crop" directive worked incorrectly coupled | |
3839 with an "image_filter rotate 180" directive. | |
3840 | |
3841 *) Bugfix: a "satisfy any" directive disabled custom 401 error page. | |
3842 | |
3843 | |
3844 Changes with nginx 0.9.7 04 Apr 2011 | |
3845 | |
3846 *) Feature: now keepalive connections may be closed premature, if there | |
3847 are no free worker connections. | |
3848 Thanks to Maxim Dounin. | |
3849 | |
3850 *) Feature: the "rotate" parameter of the "image_filter" directive. | |
3851 Thanks to Adam Bocim. | |
3852 | |
3853 *) Bugfix: a case when a backend in "fastcgi_pass", "scgi_pass", or | |
3854 "uwsgi_pass" directives is given by expression and refers to a | |
3855 defined upstream. | |
3856 | |
3857 | |
3858 Changes with nginx 0.9.6 21 Mar 2011 | |
3859 | |
3860 *) Feature: the "map" directive supports regular expressions as value of | |
3861 the first parameter. | |
3862 | |
3863 *) Feature: $time_iso8601 access_log variable. | |
3864 Thanks to Michael Lustfield. | |
3865 | |
3866 | |
3867 Changes with nginx 0.9.5 21 Feb 2011 | |
3868 | |
3869 *) Change: now nginx uses a default listen backlog value -1 on Linux. | |
3870 Thanks to Andrei Nigmatulin. | |
3871 | |
3872 *) Feature: the "utf8" parameter of "geoip_country" and "geoip_city" | |
3873 directives. | |
3874 Thanks to Denis F. Latypoff. | |
3875 | |
3876 *) Bugfix: in a default "proxy_redirect" directive if "proxy_pass" | |
3877 directive has no URI part. | |
3878 Thanks to Maxim Dounin. | |
3879 | |
3880 *) Bugfix: an "error_page" directive did not work with nonstandard error | |
3881 codes; the bug had appeared in 0.8.53. | |
3882 Thanks to Maxim Dounin. | |
3883 | |
3884 | |
3885 Changes with nginx 0.9.4 21 Jan 2011 | |
3886 | |
3887 *) Feature: the "server_name" directive supports the $hostname variable. | |
3888 | |
3889 *) Feature: 494 code for "Request Header Too Large" error. | |
3890 | |
3891 | |
3892 Changes with nginx 0.9.3 13 Dec 2010 | |
3893 | |
3894 *) Bugfix: if there was a single server for given IPv6 address:port | |
3895 pair, then captures in regular expressions in a "server_name" | |
3896 directive did not work. | |
3897 | |
3898 *) Bugfix: nginx could not be built on Solaris; the bug had appeared in | |
3899 0.9.0. | |
3900 | |
3901 | |
3902 Changes with nginx 0.9.2 06 Dec 2010 | |
3903 | |
3904 *) Feature: the "If-Unmodified-Since" client request header line | |
3905 support. | |
3906 | |
3907 *) Workaround: fallback to accept() syscall if accept4() was not | |
3908 implemented; the issue had appeared in 0.9.0. | |
3909 | |
3910 *) Bugfix: nginx could not be built on Cygwin; the bug had appeared in | |
3911 0.9.0. | |
3912 | |
3913 *) Bugfix: for OpenSSL vulnerability CVE-2010-4180. | |
3914 Thanks to Maxim Dounin. | |
3915 | |
3916 | |
3917 Changes with nginx 0.9.1 30 Nov 2010 | |
3918 | |
3919 *) Bugfix: "return CODE message" directives did not work; the bug had | |
3920 appeared in 0.9.0. | |
3921 | |
3922 | |
3923 Changes with nginx 0.9.0 29 Nov 2010 | |
3924 | |
3925 *) Feature: the "keepalive_disable" directive. | |
3926 | |
3927 *) Feature: the "map" directive supports variables as value of a defined | |
3928 variable. | |
3929 | |
3930 *) Feature: the "map" directive supports empty strings as value of the | |
3931 first parameter. | |
3932 | |
3933 *) Feature: the "map" directive supports expressions as the first | |
3934 parameter. | |
3935 | |
3936 *) Feature: nginx(8) manual page. | |
3937 Thanks to Sergey Osokin. | |
3938 | |
3939 *) Feature: Linux accept4() support. | |
3940 Thanks to Simon Liu. | |
3941 | |
3942 *) Workaround: elimination of Linux linker warning about "sys_errlist" | |
3943 and "sys_nerr"; the warning had appeared in 0.8.35. | |
3944 | |
3945 *) Bugfix: a segmentation fault might occur in a worker process, if the | |
3946 "auth_basic" directive was used. | |
3947 Thanks to Michail Laletin. | |
3948 | |
3949 *) Bugfix: compatibility with ngx_http_eval_module; the bug had appeared | |
3950 in 0.8.42. | |
3951 | |
3952 | |
3953 Changes with nginx 0.8.53 18 Oct 2010 | |
3954 | |
3955 *) Feature: now the "error_page" directive allows to change a status | |
3956 code in a redirect. | |
3957 | |
3958 *) Feature: the "gzip_disable" directive supports special "degradation" | |
3959 mask. | |
3960 | |
3961 *) Bugfix: a socket leak might occurred if file AIO was used. | |
3962 Thanks to Maxim Dounin. | |
3963 | |
3964 *) Bugfix: if the first server had no "listen" directive and there was | |
3965 no explicit default server, then a next server with a "listen" | |
3966 directive became the default server; the bug had appeared in 0.8.21. | |
3967 | |
3968 | |
3969 Changes with nginx 0.8.52 28 Sep 2010 | |
3970 | |
3971 *) Bugfix: nginx used SSL mode for a listen socket if any listen option | |
3972 was set; the bug had appeared in 0.8.51. | |
3973 | |
3974 | |
3975 Changes with nginx 0.8.51 27 Sep 2010 | |
3976 | |
3977 *) Change: the "secure_link_expires" directive has been canceled. | |
3978 | |
3979 *) Change: a logging level of resolver errors has been lowered from | |
3980 "alert" to "error". | |
3981 | |
3982 *) Feature: now a listen socket "ssl" parameter may be set several | |
3983 times. | |
3984 | |
3985 | |
3986 Changes with nginx 0.8.50 02 Sep 2010 | |
3987 | |
3988 *) Feature: the "secure_link", "secure_link_md5", and | |
3989 "secure_link_expires" directives of the ngx_http_secure_link_module. | |
3990 | |
3991 *) Feature: the -q switch. | |
3992 Thanks to Gena Makhomed. | |
3993 | |
3994 *) Bugfix: worker processes may got caught in an endless loop during | |
3995 reconfiguration, if a caching was used; the bug had appeared in | |
3996 0.8.48. | |
3997 | |
3998 *) Bugfix: in the "gzip_disable" directive. | |
3999 Thanks to Derrick Petzold. | |
4000 | |
4001 *) Bugfix: nginx/Windows could not send stop, quit, reopen, and reload | |
4002 signals to a process run in other session. | |
4003 | |
4004 | |
4005 Changes with nginx 0.8.49 09 Aug 2010 | |
4006 | |
4007 *) Feature: the "image_filter_jpeg_quality" directive supports | |
4008 variables. | |
4009 | |
4010 *) Bugfix: a segmentation fault might occur in a worker process, if the | |
4011 $geoip_region_name variables was used; the bug had appeared in | |
4012 0.8.48. | |
4013 | |
4014 *) Bugfix: errors intercepted by error_page were cached only for next | |
4015 request; the bug had appeared in 0.8.48. | |
4016 | |
4017 | |
4018 Changes with nginx 0.8.48 03 Aug 2010 | |
4019 | |
4020 *) Change: now the "server_name" directive default value is an empty | |
4021 name "". | |
4022 Thanks to Gena Makhomed. | |
4023 | |
4024 *) Change: now the "server_name_in_redirect" directive default value is | |
4025 "off". | |
4026 | |
4027 *) Feature: the $geoip_dma_code, $geoip_area_code, and | |
4028 $geoip_region_name variables. | |
4029 Thanks to Christine McGonagle. | |
4030 | |
4031 *) Bugfix: the "proxy_pass", "fastcgi_pass", "uwsgi_pass", and | |
4032 "scgi_pass" directives were not inherited inside "limit_except" | |
4033 blocks. | |
4034 | |
4035 *) Bugfix: the "proxy_cache_min_uses", "fastcgi_cache_min_uses" | |
4036 "uwsgi_cache_min_uses", and "scgi_cache_min_uses" directives did not | |
4037 work; the bug had appeared in 0.8.46. | |
4038 | |
4039 *) Bugfix: the "fastcgi_split_path_info" directive used incorrectly | |
4040 captures, if only parts of an URI were captured. | |
4041 Thanks to Yuriy Taraday and Frank Enderle. | |
4042 | |
4043 *) Bugfix: the "rewrite" directive did not escape a ";" character during | |
4044 copying from URI to query string. | |
4045 Thanks to Daisuke Murase. | |
4046 | |
4047 *) Bugfix: the ngx_http_image_filter_module closed a connection, if an | |
4048 image was larger than "image_filter_buffer" size. | |
4049 | |
4050 | |
4051 Changes with nginx 0.8.47 28 Jul 2010 | |
4052 | |
4053 *) Bugfix: $request_time variable had invalid values for subrequests. | |
4054 | |
4055 *) Bugfix: errors intercepted by error_page could not be cached. | |
4056 | |
4057 *) Bugfix: a cache manager process may got caught in an endless loop, if | |
4058 max_size parameter was used; the bug had appeared in 0.8.46. | |
4059 | |
4060 | |
4061 Changes with nginx 0.8.46 19 Jul 2010 | |
4062 | |
4063 *) Change: now the "proxy_no_cache", "fastcgi_no_cache", | |
4064 "uwsgi_no_cache", and "scgi_no_cache" directives affect on a cached | |
4065 response saving only. | |
4066 | |
4067 *) Feature: the "proxy_cache_bypass", "fastcgi_cache_bypass", | |
4068 "uwsgi_cache_bypass", and "scgi_cache_bypass" directives. | |
4069 | |
4070 *) Bugfix: nginx did not free memory in cache keys zones if there was an | |
4071 error during working with backend: the memory was freed only after | |
4072 inactivity time or on memory low condition. | |
4073 | |
4074 | |
4075 Changes with nginx 0.8.45 13 Jul 2010 | |
4076 | |
4077 *) Feature: ngx_http_xslt_filter improvements. | |
4078 Thanks to Laurence Rowe. | |
4079 | |
4080 *) Bugfix: SSI response might be truncated after include with | |
4081 wait="yes"; the bug had appeared in 0.7.25. | |
4082 Thanks to Maxim Dounin. | |
4083 | |
4084 *) Bugfix: the "listen" directive did not support the "setfib=0" | |
4085 parameter. | |
4086 | |
4087 | |
4088 Changes with nginx 0.8.44 05 Jul 2010 | |
4089 | |
4090 *) Change: now nginx does not cache by default backend responses, if | |
4091 they have a "Set-Cookie" header line. | |
4092 | |
4093 *) Feature: the "listen" directive supports the "setfib" parameter. | |
4094 Thanks to Andrew Filonov. | |
4095 | |
4096 *) Bugfix: the "sub_filter" directive might change character case on | |
4097 partial match. | |
4098 | |
4099 *) Bugfix: compatibility with HP/UX. | |
4100 | |
4101 *) Bugfix: compatibility with AIX xlC_r compiler. | |
4102 | |
4103 *) Bugfix: nginx treated large SSLv2 packets as plain requests. | |
4104 Thanks to Miroslaw Jaworski. | |
4105 | |
4106 | |
4107 Changes with nginx 0.8.43 30 Jun 2010 | |
4108 | |
4109 *) Feature: large geo ranges base loading speed-up. | |
4110 | |
4111 *) Bugfix: an error_page redirection to "location /zero {return 204;}" | |
4112 without changing status code kept the error body; the bug had | |
4113 appeared in 0.8.42. | |
4114 | |
4115 *) Bugfix: nginx might close IPv6 listen socket during reconfiguration. | |
4116 Thanks to Maxim Dounin. | |
4117 | |
4118 *) Bugfix: the $uid_set variable may be used at any request processing | |
4119 stage. | |
4120 | |
4121 | |
4122 Changes with nginx 0.8.42 21 Jun 2010 | |
4123 | |
4124 *) Change: now nginx tests locations given by regular expressions, if | |
4125 request was matched exactly by a location given by a prefix string. | |
4126 The previous behavior has been introduced in 0.7.1. | |
4127 | |
4128 *) Feature: the ngx_http_scgi_module. | |
4129 Thanks to Manlio Perillo. | |
4130 | |
4131 *) Feature: a text answer may be added to a "return" directive. | |
4132 | |
4133 | |
4134 Changes with nginx 0.8.41 15 Jun 2010 | |
4135 | |
4136 *) Security: nginx/Windows worker might be terminated abnormally if a | |
4137 requested file name has invalid UTF-8 encoding. | |
4138 | |
4139 *) Change: now nginx allows to use spaces in a request line. | |
4140 | |
4141 *) Bugfix: the "proxy_redirect" directive changed incorrectly a backend | |
4142 "Refresh" response header line. | |
4143 Thanks to Andrey Andreew and Max Sogin. | |
4144 | |
4145 *) Bugfix: nginx did not support path without host name in "Destination" | |
4146 request header line. | |
4147 | |
4148 | |
4149 Changes with nginx 0.8.40 07 Jun 2010 | |
4150 | |
4151 *) Security: now nginx/Windows ignores default file stream name. | |
4152 Thanks to Jose Antonio Vazquez Gonzalez. | |
4153 | |
4154 *) Feature: the ngx_http_uwsgi_module. | |
4155 Thanks to Roberto De Ioris. | |
4156 | |
4157 *) Feature: a "fastcgi_param" directive with value starting with "HTTP_" | |
4158 overrides a client request header line. | |
4159 | |
4160 *) Bugfix: the "If-Modified-Since", "If-Range", etc. client request | |
4161 header lines were passed to FastCGI-server while caching. | |
4162 | |
4163 *) Bugfix: listen unix domain socket could not be changed during | |
4164 reconfiguration. | |
4165 Thanks to Maxim Dounin. | |
4166 | |
4167 | |
4168 Changes with nginx 0.8.39 31 May 2010 | |
4169 | |
4170 *) Bugfix: an inherited "alias" directive worked incorrectly in | |
4171 inclusive location. | |
4172 | |
4173 *) Bugfix: in "alias" with variables and "try_files" directives | |
4174 combination. | |
4175 | |
4176 *) Bugfix: listen unix domain and IPv6 sockets did not inherit while | |
4177 online upgrade. | |
4178 Thanks to Maxim Dounin. | |
4179 | |
4180 | |
4181 Changes with nginx 0.8.38 24 May 2010 | |
4182 | |
4183 *) Feature: the "proxy_no_cache" and "fastcgi_no_cache" directives. | |
4184 | |
4185 *) Feature: now the "rewrite" directive does a redirect automatically if | |
4186 the $scheme variable is used. | |
4187 Thanks to Piotr Sikora. | |
4188 | |
4189 *) Bugfix: now "limit_req" delay directive conforms to the described | |
4190 algorithm. | |
4191 Thanks to Maxim Dounin. | |
4192 | |
4193 *) Bugfix: the $uid_got variable might not be used in the SSI and perl | |
4194 modules. | |
4195 | |
4196 | |
4197 Changes with nginx 0.8.37 17 May 2010 | |
4198 | |
4199 *) Feature: the ngx_http_split_clients_module. | |
4200 | |
4201 *) Feature: the "map" directive supports keys more than 255 characters. | |
4202 | |
4203 *) Bugfix: nginx ignored the "private" and "no-store" values in the | |
4204 "Cache-Control" backend response header line. | |
4205 | |
4206 *) Bugfix: a "stub" parameter of an "include" SSI directive was not | |
4207 used, if empty response has 200 status code. | |
4208 | |
4209 *) Bugfix: if a proxied or FastCGI request was internally redirected to | |
4210 another proxied or FastCGI location, then a segmentation fault might | |
4211 occur in a worker process; the bug had appeared in 0.8.33. | |
4212 Thanks to Yichun Zhang. | |
4213 | |
4214 *) Bugfix: IMAP connections may hang until they timed out while talking | |
4215 to Zimbra server. | |
4216 Thanks to Alan Batie. | |
4217 | |
4218 | |
4219 Changes with nginx 0.8.36 22 Apr 2010 | |
4220 | |
4221 *) Bugfix: the ngx_http_dav_module handled incorrectly the DELETE, COPY, | |
4222 and MOVE methods for symlinks. | |
4223 | |
4224 *) Bugfix: values of the $query_string, $arg_..., etc. variables cached | |
4225 in main request were used by the SSI module in subrequests. | |
4226 | |
4227 *) Bugfix: a variable value was repeatedly encoded after each an "echo" | |
4228 SSI-command output; the bug had appeared in 0.6.14. | |
4229 | |
4230 *) Bugfix: a worker process hung if a FIFO file was requested. | |
4231 Thanks to Vicente Aguilar and Maxim Dounin. | |
4232 | |
4233 *) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux. | |
4234 Thanks to Maxim Dounin. | |
4235 | |
4236 *) Bugfix: nginx could not be built --without-http-cache; the bug had | |
4237 appeared in 0.8.35. | |
4238 | |
4239 | |
4240 Changes with nginx 0.8.35 01 Apr 2010 | |
4241 | |
4242 *) Change: now the charset filter runs before the SSI filter. | |
4243 | |
4244 *) Feature: the "chunked_transfer_encoding" directive. | |
4245 | |
4246 *) Bugfix: an "&" character was not escaped when it was copied in | |
4247 arguments part in a rewrite rule. | |
4248 | |
4249 *) Bugfix: nginx might be terminated abnormally while a signal | |
4250 processing or if the directive "timer_resolution" was used on | |
4251 platforms which do not support kqueue or eventport notification | |
4252 methods. | |
4253 Thanks to George Xie and Maxim Dounin. | |
4254 | |
4255 *) Bugfix: if temporary files and permanent storage area resided at | |
4256 different file systems, then permanent file modification times were | |
4257 incorrect. | |
4258 Thanks to Maxim Dounin. | |
4259 | |
4260 *) Bugfix: ngx_http_memcached_module might issue the error message | |
4261 "memcached sent invalid trailer". | |
4262 Thanks to Maxim Dounin. | |
4263 | |
4264 *) Bugfix: nginx could not built zlib-1.2.4 library using the library | |
4265 sources. | |
4266 Thanks to Maxim Dounin. | |
4267 | |
4268 *) Bugfix: a segmentation fault occurred in a worker process, if there | |
4269 was large stderr output before FastCGI response; the bug had appeared | |
4270 in 0.8.34. | |
4271 Thanks to Maxim Dounin. | |
4272 | |
4273 | |
4274 Changes with nginx 0.8.34 03 Mar 2010 | |
4275 | |
4276 *) Bugfix: nginx did not support all ciphers and digests used in client | |
4277 certificates. | |
4278 Thanks to Innocenty Enikeew. | |
4279 | |
4280 *) Bugfix: nginx cached incorrectly FastCGI responses if there was large | |
4281 stderr output before response. | |
4282 | |
4283 *) Bugfix: nginx did not support HTTPS referrers. | |
4284 | |
4285 *) Bugfix: nginx/Windows might not find file if path in configuration | |
4286 was given in other character case; the bug had appeared in 0.8.33. | |
4287 | |
4288 *) Bugfix: the $date_local variable has an incorrect value, if the "%s" | |
4289 format was used. | |
4290 Thanks to Maxim Dounin. | |
4291 | |
4292 *) Bugfix: if ssl_session_cache was not set or was set to "none", then | |
4293 during client certificate verify the error "session id context | |
4294 uninitialized" might occur; the bug had appeared in 0.7.1. | |
4295 | |
4296 *) Bugfix: a geo range returned default value if the range included two | |
4297 or more /16 networks and did not begin at /16 network boundary. | |
4298 | |
4299 *) Bugfix: a block used in a "stub" parameter of an "include" SSI | |
4300 directive was output with "text/plain" MIME type. | |
4301 | |
4302 *) Bugfix: $r->sleep() did not work; the bug had appeared in 0.8.11. | |
4303 | |
4304 | |
4305 Changes with nginx 0.8.33 01 Feb 2010 | |
4306 | |
4307 *) Security: now nginx/Windows ignores trailing spaces in URI. | |
4308 Thanks to Dan Crowley, Core Security Technologies. | |
4309 | |
4310 *) Security: now nginx/Windows ignores short files names. | |
4311 Thanks to Dan Crowley, Core Security Technologies. | |
4312 | |
4313 *) Change: now keepalive connections after POST requests are not | |
4314 disabled for MSIE 7.0+. | |
4315 Thanks to Adam Lounds. | |
4316 | |
4317 *) Workaround: now keepalive connections are disabled for Safari. | |
4318 Thanks to Joshua Sierles. | |
4319 | |
4320 *) Bugfix: if a proxied or FastCGI request was internally redirected to | |
4321 another proxied or FastCGI location, then $upstream_response_time | |
4322 variable may have abnormally large value; the bug had appeared in | |
4323 0.8.7. | |
4324 | |
4325 *) Bugfix: a segmentation fault might occur in a worker process, while | |
4326 discarding a request body; the bug had appeared in 0.8.11. | |
4327 | |
4328 | |
4329 Changes with nginx 0.8.32 11 Jan 2010 | |
4330 | |
4331 *) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module. | |
4332 Thanks to Maxim Dounin. | |
4333 | |
4334 *) Bugfix: regular expression named captures worked for two names only. | |
4335 Thanks to Maxim Dounin. | |
4336 | |
4337 *) Bugfix: now the "localhost" name is used in the "Host" request header | |
4338 line, if an unix domain socket is defined in the "auth_http" | |
4339 directive. | |
4340 Thanks to Maxim Dounin. | |
4341 | |
4342 *) Bugfix: nginx did not support chunked transfer encoding for 201 | |
4343 responses. | |
4344 Thanks to Julian Reich. | |
4345 | |
4346 *) Bugfix: if the "expires modified" set date in the past, then a | |
4347 negative number was set in the "Cache-Control" response header line. | |
4348 Thanks to Alex Kapranoff. | |
4349 | |
4350 | |
4351 Changes with nginx 0.8.31 23 Dec 2009 | |
4352 | |
4353 *) Feature: now the "error_page" directive may redirect the 301 and 302 | |
4354 responses. | |
4355 | |
4356 *) Feature: the $geoip_city_continent_code, $geoip_latitude, and | |
4357 $geoip_longitude variables. | |
4358 Thanks to Arvind Sundararajan. | |
4359 | |
4360 *) Feature: now the ngx_http_image_filter_module deletes always EXIF and | |
4361 other application specific data if the data consume more than 5% of a | |
4362 JPEG file. | |
4363 | |
4364 *) Bugfix: nginx closed a connection if a cached response had an empty | |
4365 body. | |
4366 Thanks to Piotr Sikora. | |
4367 | |
4368 *) Bugfix: nginx might not be built by gcc 4.x if the -O2 or higher | |
4369 optimization option was used. | |
4370 Thanks to Maxim Dounin and Denis F. Latypoff. | |
4371 | |
4372 *) Bugfix: regular expressions in location were always tested in | |
4373 case-sensitive mode; the bug had appeared in 0.8.25. | |
4374 | |
4375 *) Bugfix: nginx cached a 304 response if there was the "If-None-Match" | |
4376 header line in a proxied request. | |
4377 Thanks to Tim Dettrick and David Kostal. | |
4378 | |
4379 *) Bugfix: nginx/Windows tried to delete a temporary file twice if the | |
4380 file should replace an already existent file. | |
4381 | |
4382 | |
4383 Changes with nginx 0.8.30 15 Dec 2009 | |
4384 | |
4385 *) Change: now the default buffer size of the | |
4386 "large_client_header_buffers" directive is 8K. | |
4387 Thanks to Andrew Cholakian. | |
4388 | |
4389 *) Feature: the conf/fastcgi.conf for simple FastCGI configurations. | |
4390 | |
4391 *) Bugfix: nginx/Windows tried to rename a temporary file twice if the | |
4392 file should replace an already existent file. | |
4393 | |
4394 *) Bugfix: of "double free or corruption" error issued if host could not | |
4395 be resolved; the bug had appeared in 0.8.22. | |
4396 Thanks to Konstantin Svist. | |
4397 | |
4398 *) Bugfix: in libatomic usage on some platforms. | |
4399 Thanks to W-Mark Kubacki. | |
4400 | |
4401 | |
4402 Changes with nginx 0.8.29 30 Nov 2009 | |
4403 | |
4404 *) Change: now the "009" status code is written to an access log for | |
4405 proxied HTTP/0.9 responses. | |
4406 | |
4407 *) Feature: the "addition_types", "charset_types", "gzip_types", | |
4408 "ssi_types", "sub_filter_types", and "xslt_types" directives support | |
4409 an "*" parameter. | |
4410 | |
4411 *) Feature: GCC 4.1+ built-in atomic operations usage. | |
4412 Thanks to W-Mark Kubacki. | |
4413 | |
4414 *) Feature: the --with-libatomic[=DIR] option in the configure. | |
4415 Thanks to W-Mark Kubacki. | |
4416 | |
4417 *) Bugfix: listen unix domain socket had limited access rights. | |
4418 | |
4419 *) Bugfix: cached HTTP/0.9 responses were handled incorrectly. | |
4420 | |
4421 *) Bugfix: regular expression named captures given by "?P<...>" did not | |
4422 work in a "server_name" directive. | |
4423 Thanks to Maxim Dounin. | |
4424 | |
4425 | |
4426 Changes with nginx 0.8.28 23 Nov 2009 | |
4427 | |
4428 *) Bugfix: nginx could not be built with the --without-pcre parameter; | |
4429 the bug had appeared in 0.8.25. | |
4430 | |
4431 | |
4432 Changes with nginx 0.8.27 17 Nov 2009 | |
4433 | |
4434 *) Bugfix: regular expressions did not work in nginx/Windows; the bug | |
4435 had appeared in 0.8.25. | |
4436 | |
4437 | |
4438 Changes with nginx 0.8.26 16 Nov 2009 | |
4439 | |
4440 *) Bugfix: in captures usage in "rewrite" directive; the bug had | |
4441 appeared in 0.8.25. | |
4442 | |
4443 *) Bugfix: nginx could not be built without the --with-debug option; the | |
4444 bug had appeared in 0.8.25. | |
4445 | |
4446 | |
4447 Changes with nginx 0.8.25 16 Nov 2009 | |
4448 | |
4449 *) Change: now no message is written in an error log if a variable is | |
4450 not found by $r->variable() method. | |
4451 | |
4452 *) Feature: the ngx_http_degradation_module. | |
4453 | |
4454 *) Feature: regular expression named captures. | |
4455 | |
4456 *) Feature: now URI part is not required a "proxy_pass" directive if | |
4457 variables are used. | |
4458 | |
4459 *) Feature: now the "msie_padding" directive works for Chrome too. | |
4460 | |
4461 *) Bugfix: a segmentation fault occurred in a worker process on low | |
4462 memory condition; the bug had appeared in 0.8.18. | |
4463 | |
4464 *) Bugfix: nginx sent gzipped responses to clients those do not support | |
4465 gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared | |
4466 in 0.8.16. | |
4467 | |
4468 | |
4469 Changes with nginx 0.8.24 11 Nov 2009 | |
4470 | |
4471 *) Bugfix: nginx always added "Content-Encoding: gzip" response header | |
4472 line in 304 responses sent by ngx_http_gzip_static_module. | |
4473 | |
4474 *) Bugfix: nginx could not be built without the --with-debug option; the | |
4475 bug had appeared in 0.8.23. | |
4476 | |
4477 *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive | |
4478 inherited incorrectly from previous level. | |
4479 | |
4480 *) Bugfix: in resolving empty name. | |
4481 | |
4482 | |
4483 Changes with nginx 0.8.23 11 Nov 2009 | |
4484 | |
4485 *) Security: now SSL/TLS renegotiation is disabled. | |
4486 Thanks to Maxim Dounin. | |
4487 | |
4488 *) Bugfix: listen unix domain socket did not inherit while online | |
4489 upgrade. | |
4490 | |
4491 *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive did | |
4492 not without yet another directive with any IP address. | |
4493 | |
4494 *) Bugfix: segmentation fault and infinite looping in resolver. | |
4495 | |
4496 *) Bugfix: in resolver. | |
4497 Thanks to Artem Bokhan. | |
4498 | |
4499 | |
4500 Changes with nginx 0.8.22 03 Nov 2009 | |
4501 | |
4502 *) Feature: the "proxy_bind", "fastcgi_bind", and "memcached_bind" | |
4503 directives. | |
4504 | |
4505 *) Feature: the "access" and the "deny" directives support IPv6. | |
4506 | |
4507 *) Feature: the "set_real_ip_from" directive supports IPv6 addresses in | |
4508 request headers. | |
4509 | |
4510 *) Feature: the "unix:" parameter of the "set_real_ip_from" directive. | |
4511 | |
4512 *) Bugfix: nginx did not delete unix domain socket after configuration | |
4513 testing. | |
4514 | |
4515 *) Bugfix: nginx deleted unix domain socket while online upgrade. | |
4516 | |
4517 *) Bugfix: the "!-x" operator did not work. | |
4518 Thanks to Maxim Dounin. | |
4519 | |
4520 *) Bugfix: a segmentation fault might occur in a worker process, if | |
4521 limit_rate was used in HTTPS server. | |
4522 Thanks to Maxim Dounin. | |
4523 | |
4524 *) Bugfix: a segmentation fault might occur in a worker process while | |
4525 $limit_rate logging. | |
4526 Thanks to Maxim Dounin. | |
4527 | |
4528 *) Bugfix: a segmentation fault might occur in a worker process, if | |
4529 there was no "listen" directive in "server" block; the bug had | |
4530 appeared in 0.8.21. | |
4531 | |
4532 | |
4533 Changes with nginx 0.8.21 26 Oct 2009 | |
4534 | |
4535 *) Feature: now the "-V" switch shows TLS SNI support. | |
4536 | |
4537 *) Feature: the "listen" directive of the HTTP module supports unix | |
4538 domain sockets. | |
4539 Thanks to Hongli Lai. | |
4540 | |
4541 *) Feature: the "default_server" parameter of the "listen" directive. | |
4542 | |
4543 *) Feature: now a "default" parameter is not required to set listen | |
4544 socket options. | |
4545 | |
4546 *) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms; | |
4547 | |
4548 *) Bugfix: socket leak; the bug had appeared in 0.8.11. | |
4549 | |
4550 | |
4551 Changes with nginx 0.8.20 14 Oct 2009 | |
4552 | |
4553 *) Change: now default SSL ciphers are "HIGH:!ADH:!MD5". | |
4554 | |
4555 *) Bugfix: the ngx_http_autoindex_module did not show the trailing slash | |
4556 in links to a directory; the bug had appeared in 0.7.15. | |
4557 | |
4558 *) Bugfix: nginx did not close a log file set by the --error-log-path | |
4559 configuration option; the bug had appeared in 0.7.53. | |
4560 | |
4561 *) Bugfix: nginx did not treat a comma as separator in the | |
4562 "Cache-Control" backend response header line. | |
4563 | |
4564 *) Bugfix: nginx/Windows might not create temporary file, a cache file, | |
4565 or "proxy/fastcgi_store"d file if a worker had no enough access | |
4566 rights for top level directories. | |
4567 | |
4568 *) Bugfix: the "Set-Cookie" and "P3P" FastCGI response header lines were | |
4569 not hidden while caching if no "fastcgi_hide_header" directives were | |
4570 used with any parameters. | |
4571 | |
4572 *) Bugfix: nginx counted incorrectly disk cache size. | |
4573 | |
4574 | |
4575 Changes with nginx 0.8.19 06 Oct 2009 | |
4576 | |
4577 *) Change: now SSLv2 protocol is disabled by default. | |
4578 | |
4579 *) Change: now default SSL ciphers are "ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM". | |
4580 | |
4581 *) Bugfix: a "limit_req" directive did not work; the bug had appeared in | |
4582 0.8.18. | |
4583 | |
4584 | |
4585 Changes with nginx 0.8.18 06 Oct 2009 | |
4586 | |
4587 *) Feature: the "read_ahead" directive. | |
4588 | |
4589 *) Feature: now several "perl_modules" directives may be used. | |
4590 | |
4591 *) Feature: the "limit_req_log_level" and "limit_conn_log_level" | |
4592 directives. | |
4593 | |
4594 *) Bugfix: now "limit_req" directive conforms to the leaky bucket | |
4595 algorithm. | |
4596 Thanks to Maxim Dounin. | |
4597 | |
4598 *) Bugfix: nginx did not work on Linux/sparc. | |
4599 Thanks to Marcus Ramberg. | |
4600 | |
4601 *) Bugfix: nginx sent '\0' in a "Location" response header line on MKCOL | |
4602 request. | |
4603 Thanks to Xie Zhenye. | |
4604 | |
4605 *) Bugfix: zero status code was logged instead of 499 status code; the | |
4606 bug had appeared in 0.8.11. | |
4607 | |
4608 *) Bugfix: socket leak; the bug had appeared in 0.8.11. | |
4609 | |
4610 | |
4611 Changes with nginx 0.8.17 28 Sep 2009 | |
4612 | |
4613 *) Security: now "/../" are disabled in "Destination" request header | |
4614 line. | |
4615 | |
4616 *) Change: now $host variable value is always low case. | |
4617 | |
4618 *) Feature: the $ssl_session_id variable. | |
4619 | |
4620 *) Bugfix: socket leak; the bug had appeared in 0.8.11. | |
4621 | |
4622 | |
4623 Changes with nginx 0.8.16 22 Sep 2009 | |
4624 | |
4625 *) Feature: the "image_filter_transparency" directive. | |
4626 | |
4627 *) Bugfix: "addition_types" directive was incorrectly named | |
4628 "addtion_types". | |
4629 | |
4630 *) Bugfix: resolver cache poisoning. | |
4631 Thanks to Matthew Dempsky. | |
4632 | |
4633 *) Bugfix: memory leak in resolver. | |
4634 Thanks to Matthew Dempsky. | |
4635 | |
4636 *) Bugfix: invalid request line in $request variable was written in | |
4637 access_log only if error_log was set to "info" or "debug" level. | |
4638 | |
4639 *) Bugfix: in PNG alpha-channel support in the | |
4640 ngx_http_image_filter_module. | |
4641 | |
4642 *) Bugfix: nginx always added "Vary: Accept-Encoding" response header | |
4643 line, if both "gzip_static" and "gzip_vary" were on. | |
4644 | |
4645 *) Bugfix: in UTF-8 encoding support by "try_files" directive in | |
4646 nginx/Windows. | |
4647 | |
4648 *) Bugfix: in "post_action" directive usage; the bug had appeared in | |
4649 0.8.11. | |
4650 Thanks to Igor Artemiev. | |
4651 | |
4652 | |
4653 Changes with nginx 0.8.15 14 Sep 2009 | |
4654 | |
4655 *) Security: a segmentation fault might occur in worker process while | |
4656 specially crafted request handling. | |
4657 Thanks to Chris Ries. | |
4658 | |
4659 *) Bugfix: if names .domain.tld, .sub.domain.tld, and .domain-some.tld | |
4660 were defined, then the name .sub.domain.tld was matched by | |
4661 .domain.tld. | |
4662 | |
4663 *) Bugfix: in transparency support in the ngx_http_image_filter_module. | |
4664 | |
4665 *) Bugfix: in file AIO. | |
4666 | |
4667 *) Bugfix: in X-Accel-Redirect usage; the bug had appeared in 0.8.11. | |
4668 | |
4669 *) Bugfix: in embedded perl module; the bug had appeared in 0.8.11. | |
4670 | |
4671 | |
4672 Changes with nginx 0.8.14 07 Sep 2009 | |
4673 | |
4674 *) Bugfix: an expired cached response might stick in the "UPDATING" | |
4675 state. | |
4676 | |
4677 *) Bugfix: a segmentation fault might occur in worker process, if | |
4678 error_log was set to info or debug level. | |
4679 Thanks to Sergey Bochenkov. | |
4680 | |
4681 *) Bugfix: in embedded perl module; the bug had appeared in 0.8.11. | |
4682 | |
4683 *) Bugfix: an "error_page" directive did not redirect a 413 error; the | |
4684 bug had appeared in 0.6.10. | |
4685 | |
4686 | |
4687 Changes with nginx 0.8.13 31 Aug 2009 | |
4688 | |
4689 *) Bugfix: in the "aio sendfile" directive; the bug had appeared in | |
4690 0.8.12. | |
4691 | |
4692 *) Bugfix: nginx could not be built without the --with-file-aio option | |
4693 on FreeBSD; the bug had appeared in 0.8.12. | |
4694 | |
4695 | |
4696 Changes with nginx 0.8.12 31 Aug 2009 | |
4697 | |
4698 *) Feature: the "sendfile" parameter in the "aio" directive on FreeBSD. | |
4699 | |
4700 *) Bugfix: in try_files; the bug had appeared in 0.8.11. | |
4701 | |
4702 *) Bugfix: in memcached; the bug had appeared in 0.8.11. | |
4703 | |
4704 | |
4705 Changes with nginx 0.8.11 28 Aug 2009 | |
4706 | |
4707 *) Change: now directive "gzip_disable msie6" does not disable gzipping | |
4708 for MSIE 6.0 SV1. | |
4709 | |
4710 *) Feature: file AIO support on FreeBSD and Linux. | |
4711 | |
4712 *) Feature: the "directio_alignment" directive. | |
4713 | |
4714 | |
4715 Changes with nginx 0.8.10 24 Aug 2009 | |
4716 | |
4717 *) Bugfix: memory leaks if GeoIP City database was used. | |
4718 | |
4719 *) Bugfix: in copying temporary files to permanent storage area; the bug | |
4720 had appeared in 0.8.9. | |
4721 | |
4722 | |
4723 Changes with nginx 0.8.9 17 Aug 2009 | |
4724 | |
4725 *) Feature: now the start cache loader runs in a separate process; this | |
4726 should improve large caches handling. | |
4727 | |
4728 *) Feature: now temporary files and permanent storage area may reside at | |
4729 different file systems. | |
4730 | |
4731 | |
4732 Changes with nginx 0.8.8 10 Aug 2009 | |
4733 | |
4734 *) Bugfix: in handling FastCGI headers split in records. | |
4735 | |
4736 *) Bugfix: a segmentation fault occurred in worker process, if a request | |
4737 was handled in two proxied or FastCGIed locations and a caching was | |
4738 enabled in the first location; the bug had appeared in 0.8.7. | |
4739 | |
4740 | |
4741 Changes with nginx 0.8.7 27 Jul 2009 | |
4742 | |
4743 *) Change: minimum supported OpenSSL version is 0.9.7. | |
4744 | |
4745 *) Change: the "ask" parameter of the "ssl_verify_client" directive was | |
4746 changed to the "optional" parameter and now it checks a client | |
4747 certificate if it was offered. | |
4748 Thanks to Brice Figureau. | |
4749 | |
4750 *) Feature: the $ssl_client_verify variable. | |
4751 Thanks to Brice Figureau. | |
4752 | |
4753 *) Feature: the "ssl_crl" directive. | |
4754 Thanks to Brice Figureau. | |
4755 | |
4756 *) Feature: the "proxy" parameter of the "geo" directive. | |
4757 | |
4758 *) Feature: the "image_filter" directive supports variables for setting | |
4759 size. | |
4760 | |
4761 *) Bugfix: the $ssl_client_cert variable usage corrupted memory; the bug | |
4762 had appeared in 0.7.7. | |
4763 Thanks to Sergey Zhuravlev. | |
4764 | |
4765 *) Bugfix: "proxy_pass_header" and "fastcgi_pass_header" directives did | |
4766 not pass to a client the "X-Accel-Redirect", "X-Accel-Limit-Rate", | |
4767 "X-Accel-Buffering", and "X-Accel-Charset" lines from backend | |
4768 response header. | |
4769 Thanks to Maxim Dounin. | |
4770 | |
4771 *) Bugfix: in handling "Last-Modified" and "Accept-Ranges" backend | |
4772 response header lines; the bug had appeared in 0.7.44. | |
4773 Thanks to Maxim Dounin. | |
4774 | |
4775 *) Bugfix: the "[alert] zero size buf" error if subrequest returns an | |
4776 empty response; the bug had appeared in 0.8.5. | |
4777 | |
4778 | |
4779 Changes with nginx 0.8.6 20 Jul 2009 | |
4780 | |
4781 *) Feature: the ngx_http_geoip_module. | |
4782 | |
4783 *) Bugfix: XSLT filter may fail with message "not well formed XML | |
4784 document" for valid XML document. | |
4785 Thanks to Kuramoto Eiji. | |
4786 | |
4787 *) Bugfix: now in MacOSX, Cygwin, and nginx/Windows locations given by a | |
4788 regular expression are always tested in case insensitive mode. | |
4789 | |
4790 *) Bugfix: now nginx/Windows ignores trailing dots in URI. | |
4791 Thanks to Hugo Leisink. | |
4792 | |
4793 *) Bugfix: name of file specified in --conf-path was not honored during | |
4794 installation; the bug had appeared in 0.6.6. | |
4795 Thanks to Maxim Dounin. | |
4796 | |
4797 | |
4798 Changes with nginx 0.8.5 13 Jul 2009 | |
4799 | |
4800 *) Bugfix: now nginx allows underscores in a request method. | |
4801 | |
4802 *) Bugfix: a 500 error code was returned for invalid login/password | |
4803 while HTTP Basic authentication on Windows. | |
4804 | |
4805 *) Bugfix: ngx_http_perl_module responses did not work in subrequests. | |
4806 | |
4807 *) Bugfix: in ngx_http_limit_req_module. | |
4808 Thanks to Maxim Dounin. | |
4809 | |
4810 | |
4811 Changes with nginx 0.8.4 22 Jun 2009 | |
4812 | |
4813 *) Bugfix: nginx could not be built --without-http-cache; the bug had | |
4814 appeared in 0.8.3. | |
4815 | |
4816 | |
4817 Changes with nginx 0.8.3 19 Jun 2009 | |
4818 | |
4819 *) Feature: the $upstream_cache_status variable. | |
4820 | |
4821 *) Bugfix: nginx could not be built on MacOSX 10.6. | |
4822 | |
4823 *) Bugfix: nginx could not be built --without-http-cache; the bug had | |
4824 appeared in 0.8.2. | |
4825 | |
4826 *) Bugfix: a segmentation fault occurred in worker process, if a backend | |
4827 401 error was intercepted and the backend did not set the | |
4828 "WWW-Authenticate" response header line. | |
4829 Thanks to Eugene Mychlo. | |
4830 | |
4831 | |
4832 Changes with nginx 0.8.2 15 Jun 2009 | |
4833 | |
4834 *) Bugfix: in open_file_cache and proxy/fastcgi cache interaction on | |
4835 start up. | |
4836 | |
4837 *) Bugfix: open_file_cache might cache open file descriptors too long; | |
4838 the bug had appeared in 0.7.4. | |
4839 | |
4840 | |
4841 Changes with nginx 0.8.1 08 Jun 2009 | |
4842 | |
4843 *) Feature: the "updating" parameter in "proxy_cache_use_stale" and | |
4844 "fastcgi_cache_use_stale" directives. | |
4845 | |
4846 *) Bugfix: the "If-Modified-Since", "If-Range", etc. client request | |
4847 header lines were passed to backend while caching if no | |
4848 "proxy_set_header" directive was used with any parameters. | |
4849 | |
4850 *) Bugfix: the "Set-Cookie" and "P3P" response header lines were not | |
4851 hidden while caching if no "proxy_hide_header/fastcgi_hide_header" | |
4852 directives were used with any parameters. | |
4853 | |
4854 *) Bugfix: the ngx_http_image_filter_module did not support GIF87a | |
4855 format. | |
4856 Thanks to Denis Ilyinyh. | |
4857 | |
4858 *) Bugfix: nginx could not be built modules on Solaris 10 and early; the | |
4859 bug had appeared in 0.7.56. | |
4860 | |
4861 | |
4862 Changes with nginx 0.8.0 02 Jun 2009 | |
4863 | |
4864 *) Feature: the "keepalive_requests" directive. | |
4865 | |
4866 *) Feature: the "limit_rate_after" directive. | |
4867 Thanks to Ivan Debnar. | |
4868 | |
4869 *) Bugfix: XLST filter did not work in subrequests. | |
4870 | |
4871 *) Bugfix: in relative paths handling in nginx/Windows. | |
4872 | |
4873 *) Bugfix: in proxy_store, fastcgi_store, proxy_cache, and fastcgi_cache | |
4874 in nginx/Windows. | |
4875 | |
4876 *) Bugfix: in memory allocation error handling. | |
4877 Thanks to Maxim Dounin and Kirill A. Korinskiy. | |
4878 | |
4879 | |
4880 Changes with nginx 0.7.59 25 May 2009 | |
4881 | |
4882 *) Feature: the "proxy_cache_methods" and "fastcgi_cache_methods" | |
4883 directives. | |
4884 | |
4885 *) Bugfix: socket leak; the bug had appeared in 0.7.25. | |
4886 Thanks to Maxim Dounin. | |
4887 | |
4888 *) Bugfix: a segmentation fault occurred in worker process, if a request | |
4889 had no body and the $request_body variable was used; | |
4890 the bug had appeared in 0.7.58. | |
4891 | |
4892 *) Bugfix: the SSL modules might not built on Solaris and Linux; | |
4893 the bug had appeared in 0.7.56. | |
4894 | |
4895 *) Bugfix: ngx_http_xslt_filter_module responses were not handled by | |
4896 SSI, charset, and gzip filters. | |
4897 | |
4898 *) Bugfix: a "charset" directive did not set a charset to | |
4899 ngx_http_gzip_static_module responses. | |
4900 | |
4901 | |
4902 Changes with nginx 0.7.58 18 May 2009 | |
4903 | |
4904 *) Feature: a "listen" directive of the mail proxy module supports IPv6. | |
4905 | |
4906 *) Feature: the "image_filter_jpeg_quality" directive. | |
4907 | |
4908 *) Feature: the "client_body_in_single_buffer" directive. | |
4909 | |
4910 *) Feature: the $request_body variable. | |
4911 | |
4912 *) Bugfix: in ngx_http_autoindex_module in file name links having a ":" | |
4913 symbol in the name. | |
4914 | |
4915 *) Bugfix: "make upgrade" procedure did not work; the bug had appeared | |
4916 in 0.7.53. | |
4917 Thanks to Denis F. Latypoff. | |
4918 | |
4919 | |
4920 Changes with nginx 0.7.57 12 May 2009 | |
4921 | |
4922 *) Bugfix: a floating-point fault occurred in worker process, if the | |
4923 ngx_http_image_filter_module errors were redirected to named | |
4924 location; the bug had appeared in 0.7.56. | |
4925 | |
4926 | |
4927 Changes with nginx 0.7.56 11 May 2009 | |
4928 | |
4929 *) Feature: nginx/Windows supports IPv6 in a "listen" directive of the | |
4930 HTTP module. | |
4931 | |
4932 *) Bugfix: in ngx_http_image_filter_module. | |
4933 | |
4934 | |
4935 Changes with nginx 0.7.55 06 May 2009 | |
4936 | |
4937 *) Bugfix: the http_XXX parameters in "proxy_cache_use_stale" and | |
4938 "fastcgi_cache_use_stale" directives did not work. | |
4939 | |
4940 *) Bugfix: fastcgi cache did not cache header only responses. | |
4941 | |
4942 *) Bugfix: of "select() failed (9: Bad file descriptor)" error in | |
4943 nginx/Unix and "select() failed (10038: ...)" error in nginx/Windows. | |
4944 | |
4945 *) Bugfix: a segmentation fault might occur in worker process, if an | |
4946 "debug_connection" directive was used; the bug had appeared in | |
4947 0.7.54. | |
4948 | |
4949 *) Bugfix: fix ngx_http_image_filter_module building errors. | |
4950 | |
4951 *) Bugfix: the files bigger than 2G could not be transferred using | |
4952 $r->sendfile. | |
4953 Thanks to Maxim Dounin. | |
4954 | |
4955 | |
4956 Changes with nginx 0.7.54 01 May 2009 | |
4957 | |
4958 *) Feature: the ngx_http_image_filter_module. | |
4959 | |
4960 *) Feature: the "proxy_ignore_headers" and "fastcgi_ignore_headers" | |
4961 directives. | |
4962 | |
4963 *) Bugfix: a segmentation fault might occur in worker process, if an | |
4964 "open_file_cache_errors off" directive was used; the bug had appeared | |
4965 in 0.7.53. | |
4966 | |
4967 *) Bugfix: the "port_in_redirect off" directive did not work; the bug | |
4968 had appeared in 0.7.39. | |
4969 | |
4970 *) Bugfix: improve handling of "select" method errors. | |
4971 | |
4972 *) Bugfix: of "select() failed (10022: ...)" error in nginx/Windows. | |
4973 | |
4974 *) Bugfix: in error text descriptions in nginx/Windows; the bug had | |
4975 appeared in 0.7.53. | |
4976 | |
4977 | |
4978 Changes with nginx 0.7.53 27 Apr 2009 | |
4979 | |
4980 *) Change: now a log set by --error-log-path is created from the very | |
4981 start-up. | |
4982 | |
4983 *) Feature: now the start up errors and warnings are outputted to an | |
4984 error_log and stderr. | |
4985 | |
4986 *) Feature: the empty --prefix= configure parameter forces nginx to use | |
4987 a directory where it was run as prefix. | |
4988 | |
4989 *) Feature: the -p switch. | |
4990 | |
4991 *) Feature: the -s switch on Unix platforms. | |
4992 | |
4993 *) Feature: the -? and -h switches. | |
4994 Thanks to Jerome Loyet. | |
4995 | |
4996 *) Feature: now switches may be set in condensed form. | |
4997 | |
4998 *) Bugfix: nginx/Windows did not work if configuration file was given by | |
4999 the -c switch. | |
5000 | |
5001 *) Bugfix: temporary files might be not removed if the "proxy_store", | |
5002 "fastcgi_store", "proxy_cache", or "fastcgi_cache" were used. | |
5003 Thanks to Maxim Dounin. | |
5004 | |
5005 *) Bugfix: an incorrect value was passed to mail proxy authentication | |
5006 server in "Auth-Method" header line; the bug had appeared | |
5007 in 0.7.34. | |
5008 Thanks to Simon Lecaille. | |
5009 | |
5010 *) Bugfix: system error text descriptions were not logged on Linux; | |
5011 the bug had appeared in 0.7.45. | |
5012 | |
5013 *) Bugfix: the "fastcgi_cache_min_uses" directive did not work. | |
5014 Thanks to Andrew Vorobyoff. | |
5015 | |
5016 | |
5017 Changes with nginx 0.7.52 20 Apr 2009 | |
5018 | |
5019 *) Feature: the first native Windows binary release. | |
5020 | |
5021 *) Bugfix: in processing HEAD method while caching. | |
5022 | |
5023 *) Bugfix: in processing the "If-Modified-Since", "If-Range", etc. | |
5024 client request header lines while caching. | |
5025 | |
5026 *) Bugfix: now the "Set-Cookie" and "P3P" header lines are hidden in | |
5027 cacheable responses. | |
5028 | |
5029 *) Bugfix: if nginx was built with the ngx_http_perl_module and with a | |
5030 perl which supports threads, then during a master process exit the | |
5031 message "panic: MUTEX_LOCK" might be issued. | |
5032 | |
5033 *) Bugfix: nginx could not be built --without-http-cache; the bug had | |
5034 appeared in 0.7.48. | |
5035 | |
5036 *) Bugfix: nginx could not be built on platforms different from i386, | |
5037 amd64, sparc, and ppc; the bug had appeared in 0.7.42. | |
5038 | |
5039 | |
5040 Changes with nginx 0.7.51 12 Apr 2009 | |
5041 | |
5042 *) Feature: the "try_files" directive supports a response code in the | |
5043 fallback parameter. | |
5044 | |
5045 *) Feature: now any response code can be used in the "return" directive. | |
5046 | |
5047 *) Bugfix: the "error_page" directive made an external redirect without | |
5048 query string; the bug had appeared in 0.7.44. | |
5049 | |
5050 *) Bugfix: if servers listened on several defined explicitly addresses, | |
5051 then virtual servers might not work; the bug had appeared in 0.7.39. | |
5052 | |
5053 | |
5054 Changes with nginx 0.7.50 06 Apr 2009 | |
5055 | |
5056 *) Bugfix: the $arg_... variables did not work; the bug had appeared in | |
5057 0.7.49. | |
5058 | |
5059 | |
5060 Changes with nginx 0.7.49 06 Apr 2009 | |
5061 | |
5062 *) Bugfix: a segmentation fault might occur in worker process, if the | |
5063 $arg_... variables were used; the bug had appeared in 0.7.48. | |
5064 | |
5065 | |
5066 Changes with nginx 0.7.48 06 Apr 2009 | |
5067 | |
5068 *) Feature: the "proxy_cache_key" directive. | |
5069 | |
5070 *) Bugfix: now nginx takes into account the "X-Accel-Expires", | |
5071 "Expires", and "Cache-Control" header lines in a backend response. | |
5072 | |
5073 *) Bugfix: now nginx caches responses for the GET requests only. | |
5074 | |
5075 *) Bugfix: the "fastcgi_cache_key" directive was not inherited. | |
5076 | |
5077 *) Bugfix: the $arg_... variables did not work with SSI subrequests. | |
5078 Thanks to Maxim Dounin. | |
5079 | |
5080 *) Bugfix: nginx could not be built with uclibc library. | |
5081 Thanks to Timothy Redaelli. | |
5082 | |
5083 *) Bugfix: nginx could not be built on OpenBSD; the bug had | |
5084 appeared in 0.7.46. | |
5085 | |
5086 | |
5087 Changes with nginx 0.7.47 01 Apr 2009 | |
5088 | |
5089 *) Bugfix: nginx could not be built on FreeBSD 6 and early versions; the | |
5090 bug had appeared in 0.7.46. | |
5091 | |
5092 *) Bugfix: nginx could not be built on MacOSX; the bug had | |
5093 appeared in 0.7.46. | |
5094 | |
5095 *) Bugfix: if the "max_size" parameter was set, then the cache manager | |
5096 might purge a whole cache; the bug had appeared in 0.7.46. | |
5097 | |
5098 *) Change: a segmentation fault might occur in worker process, if the | |
5099 "proxy_cache"/"fastcgi_cache" and the "proxy_cache_valid"/ | |
5100 "fastcgi_cache_valid" were set on different levels; the bug had | |
5101 appeared in 0.7.46. | |
5102 | |
5103 *) Bugfix: a segmentation fault might occur in worker process, if a | |
5104 request was redirected to a proxied or FastCGI server via error_page | |
5105 or try_files; the bug had appeared in 0.7.44. | |
5106 | |
5107 | |
5108 Changes with nginx 0.7.46 30 Mar 2009 | |
5109 | |
5110 *) Bugfix: the previous release tarball was incorrect. | |
5111 | |
5112 | |
5113 Changes with nginx 0.7.45 30 Mar 2009 | |
5114 | |
5115 *) Change: now the "proxy_cache" and the "proxy_cache_valid" directives | |
5116 can be set on different levels. | |
5117 | |
5118 *) Change: the "clean_time" parameter of the "proxy_cache_path" | |
5119 directive is canceled. | |
5120 | |
5121 *) Feature: the "max_size" parameter of the "proxy_cache_path" | |
5122 directive. | |
5123 | |
5124 *) Feature: the ngx_http_fastcgi_module preliminary cache support. | |
5125 | |
5126 *) Feature: now on shared memory allocation errors directive and zone | |
5127 names are logged. | |
5128 | |
5129 *) Bugfix: the directive "add_header last-modified ''" did not delete a | |
5130 "Last-Modified" response header line; the bug had appeared in 0.7.44. | |
5131 | |
5132 *) Bugfix: a relative path in the "auth_basic_user_file" directive given | |
5133 without variables did not work; the bug had appeared in 0.7.44. | |
5134 Thanks to Jerome Loyet. | |
5135 | |
5136 *) Bugfix: in an "alias" directive given using variables without | |
5137 references to captures of regular expressions; the bug had appeared | |
5138 in 0.7.42. | |
5139 | |
5140 | |
5141 Changes with nginx 0.7.44 23 Mar 2009 | |
5142 | |
5143 *) Feature: the ngx_http_proxy_module preliminary cache support. | |
5144 | |
5145 *) Feature: the --with-pcre option in the configure. | |
5146 | |
5147 *) Feature: the "try_files" directive is now allowed on the server block | |
5148 level. | |
5149 | |
5150 *) Bugfix: the "try_files" directive handled incorrectly a query string | |
5151 in a fallback parameter. | |
5152 | |
5153 *) Bugfix: the "try_files" directive might test incorrectly directories. | |
5154 | |
5155 *) Bugfix: if there was a single server for given address:port pair, | |
5156 then captures in regular expressions in a "server_name" directive did | |
5157 not work. | |
5158 | |
5159 | |
5160 Changes with nginx 0.7.43 18 Mar 2009 | |
5161 | |
5162 *) Bugfix: a request was handled incorrectly, if a "root" directive used | |
5163 variables; the bug had appeared in 0.7.42. | |
5164 | |
5165 *) Bugfix: if a server listened on wildcard address, then the | |
5166 $server_addr variable value was "0.0.0.0"; the bug had appeared in | |
5167 0.7.36. | |
5168 | |
5169 | |
5170 Changes with nginx 0.7.42 16 Mar 2009 | |
5171 | |
5172 *) Change: now the "Invalid argument" error returned by | |
5173 setsockopt(TCP_NODELAY) on Solaris, is ignored. | |
5174 | |
5175 *) Change: now if a file specified in a "auth_basic_user_file" directive | |
5176 is absent, then the 403 error is returned instead of the 500 one. | |
5177 | |
5178 *) Feature: the "auth_basic_user_file" directive supports variables. | |
5179 Thanks to Kirill A. Korinskiy. | |
5180 | |
5181 *) Feature: the "listen" directive supports the "ipv6only" parameter. | |
5182 Thanks to Zhang Hua. | |
5183 | |
5184 *) Bugfix: in an "alias" directive with references to captures of | |
5185 regular expressions; the bug had appeared in 0.7.40. | |
5186 | |
5187 *) Bugfix: compatibility with Tru64 UNIX. | |
5188 Thanks to Dustin Marquess. | |
5189 | |
5190 *) Bugfix: nginx could not be built without PCRE library; the bug had | |
5191 appeared in 0.7.41. | |
5192 | |
5193 | |
5194 Changes with nginx 0.7.41 11 Mar 2009 | |
5195 | |
5196 *) Bugfix: a segmentation fault might occur in worker process, if a | |
5197 "server_name" or a "location" directives had captures in regular | |
5198 expressions; the issue had appeared in 0.7.40. | |
5199 Thanks to Vladimir Sopot. | |
5200 | |
5201 | |
5202 Changes with nginx 0.7.40 09 Mar 2009 | |
5203 | |
5204 *) Feature: the "location" directive supports captures in regular | |
5205 expressions. | |
5206 | |
5207 *) Feature: an "alias" directive with capture references may be used | |
5208 inside a location given by a regular expression with captures. | |
5209 | |
5210 *) Feature: the "server_name" directive supports captures in regular | |
5211 expressions. | |
5212 | |
5213 *) Workaround: the ngx_http_autoindex_module did not show the trailing | |
5214 slash in directories on XFS filesystem; the issue had appeared in | |
5215 0.7.15. | |
5216 Thanks to Dmitry Kuzmenko. | |
5217 | |
5218 | |
5219 Changes with nginx 0.7.39 02 Mar 2009 | |
5220 | |
5221 *) Bugfix: large response with SSI might hang, if gzipping was enabled; | |
5222 the bug had appeared in 0.7.28. | |
5223 Thanks to Artem Bokhan. | |
5224 | |
5225 *) Bugfix: a segmentation fault might occur in worker process, if short | |
5226 static variants are used in a "try_files" directive. | |
5227 | |
5228 | |
5229 Changes with nginx 0.7.38 23 Feb 2009 | |
5230 | |
5231 *) Feature: authentication failures logging. | |
5232 | |
5233 *) Bugfix: name/password in auth_basic_user_file were ignored after odd | |
5234 number of empty lines. | |
5235 Thanks to Alexander Zagrebin. | |
5236 | |
5237 *) Bugfix: a segmentation fault occurred in a master process, if long | |
5238 path was used in unix domain socket; the bug had appeared in 0.7.36. | |
5239 | |
5240 | |
5241 Changes with nginx 0.7.37 21 Feb 2009 | |
5242 | |
5243 *) Bugfix: directives using upstreams did not work; the bug had appeared | |
5244 in 0.7.36. | |
5245 | |
5246 | |
5247 Changes with nginx 0.7.36 21 Feb 2009 | |
5248 | |
5249 *) Feature: a preliminary IPv6 support; the "listen" directive of the | |
5250 HTTP module supports IPv6. | |
5251 | |
5252 *) Bugfix: the $ancient_browser variable did not work for browsers | |
5253 preset by a "modern_browser" directives. | |
5254 | |
5255 | |
5256 Changes with nginx 0.7.35 16 Feb 2009 | |
5257 | |
5258 *) Bugfix: a "ssl_engine" directive did not use a SSL-accelerator for | |
5259 asymmetric ciphers. | |
5260 Thanks to Marcin Gozdalik. | |
5261 | |
5262 *) Bugfix: a "try_files" directive set MIME type depending on an | |
5263 original request extension. | |
5264 | |
5265 *) Bugfix: "*domain.tld" names were handled incorrectly in | |
5266 "server_name", "valid_referers", and "map" directives, if | |
5267 ".domain.tld" and ".subdomain.domain.tld" wildcards were used; | |
5268 the bug had appeared in 0.7.9. | |
5269 | |
5270 | |
5271 Changes with nginx 0.7.34 10 Feb 2009 | |
5272 | |
5273 *) Feature: the "off" parameter of the "if_modified_since" directive. | |
5274 | |
5275 *) Feature: now nginx sends an HELO/EHLO command after a XCLIENT | |
5276 command. | |
5277 Thanks to Maxim Dounin. | |
5278 | |
5279 *) Feature: Microsoft specific "AUTH LOGIN with User Name" mode support | |
5280 in mail proxy server. | |
5281 Thanks to Maxim Dounin. | |
5282 | |
5283 *) Bugfix: in a redirect rewrite directive original arguments were | |
5284 concatenated with new arguments by a "?" rather than an "&"; | |
5285 the bug had appeared in 0.1.18. | |
5286 Thanks to Maxim Dounin. | |
5287 | |
5288 *) Bugfix: nginx could not be built on AIX. | |
5289 | |
5290 | |
5291 Changes with nginx 0.7.33 02 Feb 2009 | |
5292 | |
5293 *) Bugfix: a double response might be returned if the epoll or rtsig | |
5294 methods are used and a redirect was returned to a request with body. | |
5295 Thanks to Eden Li. | |
5296 | |
5297 *) Bugfix: the $sent_http_location variable was empty for some redirects | |
5298 types. | |
5299 | |
5300 *) Bugfix: a segmentation fault might occur in worker process if | |
5301 "resolver" directive was used in SMTP proxy. | |
5302 | |
5303 | |
5304 Changes with nginx 0.7.32 26 Jan 2009 | |
5305 | |
5306 *) Feature: now a directory existence testing can be set explicitly in | |
5307 the "try_files" directive. | |
5308 | |
5309 *) Bugfix: fastcgi_store stored files not always. | |
5310 | |
5311 *) Bugfix: in geo ranges. | |
5312 | |
5313 *) Bugfix: in shared memory allocations if nginx was built without | |
5314 debugging. | |
5315 Thanks to Andrey Kvasov. | |
5316 | |
5317 | |
5318 Changes with nginx 0.7.31 19 Jan 2009 | |
5319 | |
5320 *) Change: now the "try_files" directive tests files only and ignores | |
5321 directories. | |
5322 | |
5323 *) Feature: the "fastcgi_split_path_info" directive. | |
5324 | |
5325 *) Bugfixes in an "Expect" request header line support. | |
5326 | |
5327 *) Bugfixes in geo ranges. | |
5328 | |
5329 *) Bugfix: in a miss case ngx_http_memcached_module returned the "END" | |
5330 line as response body instead of default 404 page body; the bug had | |
5331 appeared in 0.7.18. | |
5332 Thanks to Maxim Dounin. | |
5333 | |
5334 *) Bugfix: while SMTP proxying nginx issued message "250 2.0.0 OK" | |
5335 instead of "235 2.0.0 OK"; the bug had appeared in 0.7.22. | |
5336 Thanks to Maxim Dounin. | |
5337 | |
5338 | |
5339 Changes with nginx 0.7.30 24 Dec 2008 | |
5340 | |
5341 *) Bugfix: a segmentation fault occurred in worker process, if variables | |
5342 were used in the "fastcgi_pass" or "proxy_pass" directives and host | |
5343 name must be resolved; the bug had appeared in 0.7.29. | |
5344 | |
5345 | |
5346 Changes with nginx 0.7.29 24 Dec 2008 | |
5347 | |
5348 *) Bugfix: the "fastcgi_pass" and "proxy_pass" directives did not | |
5349 support variables if unix domain sockets were used. | |
5350 | |
5351 *) Bugfixes in subrequest processing; the bugs had appeared in 0.7.25. | |
5352 | |
5353 *) Bugfix: a "100 Continue" response was issued for HTTP/1.0 requests; | |
5354 Thanks to Maxim Dounin. | |
5355 | |
5356 *) Bugfix: in memory allocation in the ngx_http_gzip_filter_module on | |
5357 Cygwin. | |
5358 | |
5359 | |
5360 Changes with nginx 0.7.28 22 Dec 2008 | |
5361 | |
5362 *) Change: in memory allocation in the ngx_http_gzip_filter_module. | |
5363 | |
5364 *) Change: the default "gzip_buffers" directive values have been changed | |
5365 to 32 4k or 16 8k from 4 4k/8k. | |
5366 | |
5367 | |
5368 Changes with nginx 0.7.27 15 Dec 2008 | |
5369 | |
5370 *) Feature: the "try_files" directive. | |
5371 | |
5372 *) Feature: variables support in the "fastcgi_pass" directive. | |
5373 | |
5374 *) Feature: now the $geo variable may get an address from a variable. | |
5375 Thanks to Andrei Nigmatulin. | |
5376 | |
5377 *) Feature: now a location's modifier may be used without space before | |
5378 name. | |
5379 | |
5380 *) Feature: the $upstream_response_length variable. | |
5381 | |
5382 *) Bugfix: now a "add_header" directive does not add an empty value. | |
5383 | |
5384 *) Bugfix: if zero length static file was requested, then nginx just | |
5385 closed connection; the bug had appeared in 0.7.25. | |
5386 | |
5387 *) Bugfix: a MOVE method could not move file in non-existent directory. | |
5388 | |
5389 *) Bugfix: a segmentation fault occurred in worker process, if no one | |
5390 named location was defined in server, but some one was used in an | |
5391 error_page directive. | |
5392 Thanks to Sergey Bochenkov. | |
5393 | |
5394 | |
5395 Changes with nginx 0.7.26 08 Dec 2008 | |
5396 | |
5397 *) Bugfix: in subrequest processing; the bug had appeared in 0.7.25. | |
5398 | |
5399 | |
5400 Changes with nginx 0.7.25 08 Dec 2008 | |
5401 | |
5402 *) Change: in subrequest processing. | |
5403 | |
5404 *) Change: now POSTs without "Content-Length" header line are allowed. | |
5405 | |
5406 *) Bugfix: now the "limit_req" and "limit_conn" directives log a | |
5407 prohibition reason. | |
5408 | |
5409 *) Bugfix: in the "delete" parameter of the "geo" directive. | |
5410 | |
5411 | |
5412 Changes with nginx 0.7.24 01 Dec 2008 | |
5413 | |
5414 *) Feature: the "if_modified_since" directive. | |
5415 | |
5416 *) Bugfix: nginx did not process a FastCGI server response, if the | |
5417 server send too many messages to stderr before response. | |
5418 | |
5419 *) Bugfix: the "$cookie_..." variables did not work in the SSI and the | |
5420 perl module. | |
5421 | |
5422 | |
5423 Changes with nginx 0.7.23 27 Nov 2008 | |
5424 | |
5425 *) Feature: the "delete" and "ranges" parameters in the "geo" directive. | |
5426 | |
5427 *) Feature: speeding up loading of geo base with large number of values. | |
5428 | |
5429 *) Feature: decrease of memory required for geo base load. | |
5430 | |
5431 | |
5432 Changes with nginx 0.7.22 20 Nov 2008 | |
5433 | |
5434 *) Feature: the "none" parameter in the "smtp_auth" directive. | |
5435 Thanks to Maxim Dounin. | |
5436 | |
5437 *) Feature: the "$cookie_..." variables. | |
5438 | |
5439 *) Bugfix: the "directio" directive did not work in XFS filesystem. | |
5440 | |
5441 *) Bugfix: the resolver did not understand big DNS responses. | |
5442 Thanks to Zyb. | |
5443 | |
5444 | |
5445 Changes with nginx 0.7.21 11 Nov 2008 | |
5446 | |
5447 *) Changes in the ngx_http_limit_req_module. | |
5448 | |
5449 *) Feature: the EXSLT support in the ngx_http_xslt_module. | |
5450 Thanks to Denis F. Latypoff. | |
5451 | |
5452 *) Workaround: compatibility with glibc 2.3. | |
5453 Thanks to Eric Benson and Maxim Dounin. | |
5454 | |
5455 *) Bugfix: nginx could not run on MacOSX 10.4 and earlier; the bug had | |
5456 appeared in 0.7.6. | |
5457 | |
5458 | |
5459 Changes with nginx 0.7.20 10 Nov 2008 | |
5460 | |
5461 *) Changes in the ngx_http_gzip_filter_module. | |
5462 | |
5463 *) Feature: the ngx_http_limit_req_module. | |
5464 | |
5465 *) Bugfix: worker processes might exit on a SIGBUS signal on sparc and | |
5466 ppc platforms; the bug had appeared in 0.7.3. | |
5467 Thanks to Maxim Dounin. | |
5468 | |
5469 *) Bugfix: the "proxy_pass http://host/some:uri" directives did not | |
5470 work; the bug had appeared in 0.7.12. | |
5471 | |
5472 *) Bugfix: in HTTPS mode requests might fail with the "bad write retry" | |
5473 error. | |
5474 | |
5475 *) Bugfix: the ngx_http_secure_link_module did not work inside | |
5476 locations, whose names are less than 3 characters. | |
5477 | |
5478 *) Bugfix: $server_addr variable might have no value. | |
5479 | |
5480 | |
5481 Changes with nginx 0.7.19 13 Oct 2008 | |
5482 | |
5483 *) Bugfix: version number update. | |
5484 | |
5485 | |
5486 Changes with nginx 0.7.18 13 Oct 2008 | |
5487 | |
5488 *) Change: the "underscores_in_headers" directive; now nginx does not | |
5489 allows underscores in a client request header line names. | |
5490 | |
5491 *) Feature: the ngx_http_secure_link_module. | |
5492 | |
5493 *) Feature: the "real_ip_header" directive supports any header. | |
5494 | |
5495 *) Feature: the "log_subrequest" directive. | |
5496 | |
5497 *) Feature: the $realpath_root variable. | |
5498 | |
5499 *) Feature: the "http_502" and "http_504" parameters of the | |
5500 "proxy_next_upstream" directive. | |
5501 | |
5502 *) Bugfix: the "http_503" parameter of the "proxy_next_upstream" or | |
5503 "fastcgi_next_upstream" directives did not work. | |
5504 | |
5505 *) Bugfix: nginx might send a "Transfer-Encoding: chunked" header line | |
5506 for HEAD requests. | |
5507 | |
5508 *) Bugfix: now accept threshold depends on worker_connections. | |
5509 | |
5510 | |
5511 Changes with nginx 0.7.17 15 Sep 2008 | |
5512 | |
5513 *) Feature: now the "directio" directive works on Linux. | |
5514 | |
5515 *) Feature: the $pid variable. | |
5516 | |
5517 *) Bugfix: the "directio" optimization that had appeared in 0.7.15 did | |
5518 not work with open_file_cache. | |
5519 | |
5520 *) Bugfix: the "access_log" with variables did not work on Linux; the | |
5521 bug had appeared in 0.7.7. | |
5522 | |
5523 *) Bugfix: the ngx_http_charset_module did not understand quoted charset | |
5524 name received from backend. | |
5525 | |
5526 | |
5527 Changes with nginx 0.7.16 08 Sep 2008 | |
5528 | |
5529 *) Bugfix: nginx could not be built on 64-bit platforms; the bug had | |
5530 appeared in 0.7.15. | |
5531 | |
5532 | |
5533 Changes with nginx 0.7.15 08 Sep 2008 | |
5534 | |
5535 *) Feature: the ngx_http_random_index_module. | |
5536 | |
5537 *) Feature: the "directio" directive has been optimized for file | |
5538 requests starting from arbitrary position. | |
5539 | |
5540 *) Feature: the "directio" directive turns off sendfile if it is | |
5541 necessary. | |
5542 | |
5543 *) Feature: now nginx allows underscores in a client request header line | |
5544 names. | |
5545 | |
5546 | |
5547 Changes with nginx 0.7.14 01 Sep 2008 | |
5548 | |
5549 *) Change: now the ssl_certificate and ssl_certificate_key directives | |
5550 have no default values. | |
5551 | |
5552 *) Feature: the "listen" directive supports the "ssl" parameter. | |
5553 | |
5554 *) Feature: now nginx takes into account a time zone change while | |
5555 reconfiguration on FreeBSD and Linux. | |
5556 | |
5557 *) Bugfix: the "listen" directive parameters such as "backlog", | |
5558 "rcvbuf", etc. were not set, if a default server was not the first | |
5559 one. | |
5560 | |
5561 *) Bugfix: if URI part captured by a "rewrite" directive was used as a | |
5562 query string, then the query string was not escaped. | |
5563 | |
5564 *) Bugfix: configuration file validity test improvements. | |
5565 | |
5566 | |
5567 Changes with nginx 0.7.13 26 Aug 2008 | |
5568 | |
5569 *) Bugfix: nginx could not be built on Linux and Solaris; the bug had | |
5570 appeared in 0.7.12. | |
5571 | |
5572 | |
5573 Changes with nginx 0.7.12 26 Aug 2008 | |
5574 | |
5575 *) Feature: the "server_name" directive supports empty name "". | |
5576 | |
5577 *) Feature: the "gzip_disable" directive supports special "msie6" mask. | |
5578 | |
5579 *) Bugfix: if the "max_fails=0" parameter was used in upstream with | |
5580 several servers, then a worker process exited on a SIGFPE signal. | |
5581 Thanks to Maxim Dounin. | |
5582 | |
5583 *) Bugfix: a request body was dropped while redirection via an | |
5584 "error_page" directive. | |
5585 | |
5586 *) Bugfix: a full response was returned for request method HEAD while | |
5587 redirection via an "error_page" directive. | |
5588 | |
5589 *) Bugfix: the $r->header_in() method did not return value of the | |
5590 "Host", "User-Agent", and "Connection" request header lines; the bug | |
5591 had appeared in 0.7.0. | |
5592 | |
5593 | |
5594 Changes with nginx 0.7.11 18 Aug 2008 | |
5595 | |
5596 *) Change: now ngx_http_charset_module does not work by default with | |
5597 text/css MIME type. | |
5598 | |
5599 *) Feature: now nginx returns the 405 status code for POST method | |
5600 requesting a static file only if the file exists. | |
5601 | |
5602 *) Feature: the "proxy_ssl_session_reuse" directive. | |
5603 | |
5604 *) Bugfix: a "proxy_pass" directive without URI part might use original | |
5605 request after the "X-Accel-Redirect" redirection was used. | |
5606 | |
5607 *) Bugfix: if a directory has search only rights and the first index | |
5608 file was absent, then nginx returned the 500 status code. | |
5609 | |
5610 *) Bugfix: in inclusive locations; the bugs had appeared in 0.7.1. | |
5611 | |
5612 | |
5613 Changes with nginx 0.7.10 13 Aug 2008 | |
5614 | |
5615 *) Bugfix: in the "addition_types", "charset_types", "gzip_types", | |
5616 "ssi_types", "sub_filter_types", and "xslt_types" directives; the | |
5617 bugs had appeared in 0.7.9. | |
5618 | |
5619 *) Bugfix: of recursive error_page for 500 status code. | |
5620 | |
5621 *) Bugfix: now the ngx_http_realip_module sets address not for whole | |
5622 keepalive connection, but for each request passed via the connection. | |
5623 | |
5624 | |
5625 Changes with nginx 0.7.9 12 Aug 2008 | |
5626 | |
5627 *) Change: now ngx_http_charset_module works by default with following | |
5628 MIME types: text/html, text/css, text/xml, text/plain, | |
5629 text/vnd.wap.wml, application/x-javascript, and application/rss+xml. | |
5630 | |
5631 *) Feature: the "charset_types" and "addition_types" directives. | |
5632 | |
5633 *) Feature: now the "gzip_types", "ssi_types", and "sub_filter_types" | |
5634 directives use hash. | |
5635 | |
5636 *) Feature: the ngx_cpp_test_module. | |
5637 | |
5638 *) Feature: the "expires" directive supports daily time. | |
5639 | |
5640 *) Feature: the ngx_http_xslt_module improvements and bug fixing. | |
5641 Thanks to Denis F. Latypoff and Maxim Dounin. | |
5642 | |
5643 *) Bugfix: the "log_not_found" directive did not work for index files | |
5644 tests. | |
5645 | |
5646 *) Bugfix: HTTPS connections might hang, if kqueue, epoll, rtsig, or | |
5647 eventport methods were used; the bug had appeared in 0.7.7. | |
5648 | |
5649 *) Bugfix: if the "server_name", "valid_referers", and "map" directives | |
5650 used an "*.domain.tld" wildcard and exact name "domain.tld" was not | |
5651 set, then the exact name was matched by the wildcard; the bug had | |
5652 appeared in 0.3.18. | |
5653 | |
5654 | |
5655 Changes with nginx 0.7.8 04 Aug 2008 | |
5656 | |
5657 *) Feature: the ngx_http_xslt_module. | |
5658 | |
5659 *) Feature: the "$arg_..." variables. | |
5660 | |
5661 *) Feature: Solaris directio support. | |
5662 Thanks to Ivan Debnar. | |
5663 | |
5664 *) Bugfix: now if FastCGI server sends a "Location" header line without | |
5665 status line, then nginx uses 302 status code. | |
5666 Thanks to Maxim Dounin. | |
5667 | |
5668 | |
5669 Changes with nginx 0.7.7 30 Jul 2008 | |
5670 | |
5671 *) Change: now the EAGAIN error returned by connect() is not considered | |
5672 as temporary error. | |
5673 | |
5674 *) Change: now the $ssl_client_cert variable value is a certificate with | |
5675 TAB character intended before each line except first one; an | |
5676 unchanged certificate is available in the $ssl_client_raw_cert | |
5677 variable. | |
5678 | |
5679 *) Feature: the "ask" parameter in the "ssl_verify_client" directive. | |
5680 | |
5681 *) Feature: byte-range processing improvements. | |
5682 Thanks to Maxim Dounin. | |
5683 | |
5684 *) Feature: the "directio" directive. | |
5685 Thanks to Jiang Hong. | |
5686 | |
5687 *) Feature: MacOSX 10.5 sendfile() support. | |
5688 | |
5689 *) Bugfix: now in MacOSX and Cygwin locations are tested in case | |
5690 insensitive mode; however, the compare is provided by single-byte | |
5691 locales only. | |
5692 | |
5693 *) Bugfix: mail proxy SSL connections hanged, if select, poll, or | |
5694 /dev/poll methods were used. | |
5695 | |
5696 *) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module. | |
5697 | |
5698 | |
5699 Changes with nginx 0.7.6 07 Jul 2008 | |
5700 | |
5701 *) Bugfix: now if variables are used in the "access_log" directive a | |
5702 request root existence is always tested. | |
5703 | |
5704 *) Bugfix: the ngx_http_flv_module did not support several values in a | |
5705 query string. | |
5706 | |
5707 | |
5708 Changes with nginx 0.7.5 01 Jul 2008 | |
5709 | |
5710 *) Bugfixes in variables support in the "access_log" directive; the bugs | |
5711 had appeared in 0.7.4. | |
5712 | |
5713 *) Bugfix: nginx could not be built --without-http_gzip_module; the bug | |
5714 had appeared in 0.7.3. | |
5715 Thanks to Kirill A. Korinskiy. | |
5716 | |
5717 *) Bugfix: if sub_filter and SSI were used together, then responses | |
5718 might were transferred incorrectly. | |
5719 | |
5720 | |
5721 Changes with nginx 0.7.4 30 Jun 2008 | |
5722 | |
5723 *) Feature: variables support in the "access_log" directive. | |
5724 | |
5725 *) Feature: the "open_log_file_cache" directive. | |
5726 | |
5727 *) Feature: the -g switch. | |
5728 | |
5729 *) Feature: the "Expect" request header line support. | |
5730 | |
5731 *) Bugfix: large SSI inclusions might be truncated. | |
5732 | |
5733 | |
5734 Changes with nginx 0.7.3 23 Jun 2008 | |
5735 | |
5736 *) Change: the "rss" extension MIME type has been changed to | |
5737 "application/rss+xml". | |
5738 | |
5739 *) Change: now the "gzip_vary" directive turned on issues a | |
5740 "Vary: Accept-Encoding" header line for uncompressed responses too. | |
5741 | |
5742 *) Feature: now the "rewrite" directive does a redirect automatically if | |
5743 the "https://" protocol is used. | |
5744 | |
5745 *) Bugfix: the "proxy_pass" directive did not work with the HTTPS | |
5746 protocol; the bug had appeared in 0.6.9. | |
5747 | |
5748 | |
5749 Changes with nginx 0.7.2 16 Jun 2008 | |
5750 | |
5751 *) Feature: now nginx supports EDH key exchange ciphers. | |
5752 | |
5753 *) Feature: the "ssl_dhparam" directive. | |
5754 | |
5755 *) Feature: the $ssl_client_cert variable. | |
5756 Thanks to Manlio Perillo. | |
5757 | |
5758 *) Bugfix: after changing URI via a "rewrite" directive nginx did not | |
5759 search a new location; the bug had appeared in 0.7.1. | |
5760 Thanks to Maxim Dounin. | |
5761 | |
5762 *) Bugfix: nginx could not be built without PCRE library; the bug had | |
5763 appeared in 0.7.1. | |
5764 | |
5765 *) Bugfix: when a request to a directory was redirected with the slash | |
5766 added, nginx dropped a query string from the original request. | |
5767 | |
5768 | |
5769 Changes with nginx 0.7.1 26 May 2008 | |
5770 | |
5771 *) Change: now locations are searched in a tree. | |
5772 | |
5773 *) Change: the "optimize_server_names" directive was canceled due to the | |
5774 "server_name_in_redirect" directive introduction. | |
5775 | |
5776 *) Change: some long deprecated directives are not supported anymore. | |
5777 | |
5778 *) Change: the "none" parameter in the "ssl_session_cache" directive; | |
5779 now this is default parameter. | |
5780 Thanks to Rob Mueller. | |
5781 | |
5782 *) Bugfix: worker processes might not catch reconfiguration and log | |
5783 rotation signals. | |
5784 | |
5785 *) Bugfix: nginx could not be built on latest Fedora 9 Linux. | |
5786 Thanks to Roxis. | |
5787 | |
5788 | |
5789 Changes with nginx 0.7.0 19 May 2008 | |
5790 | |
5791 *) Change: now the 0x00-0x1F, '"' and '\' characters are escaped as \xXX | |
5792 in an access_log. | |
5793 Thanks to Maxim Dounin. | |
5794 | |
5795 *) Change: now nginx allows several "Host" request header line. | |
5796 | |
5797 *) Feature: the "modified" flag in the "expires" directive. | |
5798 | |
5799 *) Feature: the $uid_got and $uid_set variables may be used at any | |
5800 request processing stage. | |
5801 | |
5802 *) Feature: the $hostname variable. | |
5803 Thanks to Andrei Nigmatulin. | |
5804 | |
5805 *) Feature: DESTDIR support. | |
5806 Thanks to Todd A. Fisher and Andras Voroskoi. | |
5807 | |
5808 *) Bugfix: a segmentation fault might occur in worker process on Linux, | |
5809 if keepalive was enabled. | |
5810 | |
5811 | |
5812 Changes with nginx 0.6.31 12 May 2008 | |
5813 | |
5814 *) Bugfix: nginx did not process FastCGI response if header was at the | |
5815 end of FastCGI record; the bug had appeared in 0.6.2. | |
5816 Thanks to Sergey Serov. | |
5817 | |
5818 *) Bugfix: a segmentation fault might occur in worker process if a file | |
5819 was deleted and the "open_file_cache_errors" directive was off. | |
5820 | |
5821 | |
5822 Changes with nginx 0.6.30 29 Apr 2008 | |
5823 | |
5824 *) Change: now if an "include" directive pattern does not match any | |
5825 file, then nginx does not issue an error. | |
5826 | |
5827 *) Feature: now the time in directives may be specified without spaces, | |
5828 for example, "1h50m". | |
5829 | |
5830 *) Bugfix: memory leaks if the "ssl_verify_client" directive was on. | |
5831 Thanks to Chavelle Vincent. | |
5832 | |
5833 *) Bugfix: the "sub_filter" directive might set text to change into | |
5834 output. | |
5835 | |
5836 *) Bugfix: the "error_page" directive did not take into account | |
5837 arguments in redirected URI. | |
5838 | |
5839 *) Bugfix: now nginx always opens files in binary mode under Cygwin. | |
5840 | |
5841 *) Bugfix: nginx could not be built on OpenBSD; the bug had appeared in | |
5842 0.6.15. | |
5843 | |
5844 | |
5845 Changes with nginx 0.6.29 18 Mar 2008 | |
5846 | |
5847 *) Feature: the ngx_google_perftools_module. | |
5848 | |
5849 *) Bugfix: the ngx_http_perl_module could not be built on 64-bit | |
5850 platforms; the bug had appeared in 0.6.27. | |
5851 | |
5852 | |
5853 Changes with nginx 0.6.28 13 Mar 2008 | |
5854 | |
5855 *) Bugfix: the rtsig method could not be built; the bug had appeared in | |
5856 0.6.27. | |
5857 | |
5858 | |
5859 Changes with nginx 0.6.27 12 Mar 2008 | |
5860 | |
5861 *) Change: now by default the rtsig method is not built on | |
5862 Linux 2.6.18+. | |
5863 | |
5864 *) Change: now a request method is not changed while redirection to a | |
5865 named location via an "error_page" directive. | |
5866 | |
5867 *) Feature: the "resolver" and "resolver_timeout" directives in SMTP | |
5868 proxy. | |
5869 | |
5870 *) Feature: the "post_action" directive supports named locations. | |
5871 | |
5872 *) Bugfix: a segmentation fault occurred in worker process, if a request | |
5873 was redirected from proxy, FastCGI, or memcached location to static | |
5874 named locations. | |
5875 | |
5876 *) Bugfix: browsers did not repeat SSL handshake if there is no valid | |
5877 client certificate in first handshake. | |
5878 Thanks to Alexander V. Inyukhin. | |
5879 | |
5880 *) Bugfix: if response code 495-497 was redirected via an "error_page" | |
5881 directive without code change, then nginx tried to allocate too many | |
5882 memory. | |
5883 | |
5884 *) Bugfix: memory leak in long-lived non buffered connections. | |
5885 | |
5886 *) Bugfix: memory leak in resolver. | |
5887 | |
5888 *) Bugfix: a segmentation fault occurred in worker process, if a request | |
5889 was redirected from proxy, FastCGI, or memcached location to static | |
5890 named locations. | |
5891 | |
5892 *) Bugfix: in the $proxy_host and $proxy_port variables caching. | |
5893 Thanks to Sergey Bochenkov. | |
5894 | |
5895 *) Bugfix: a "proxy_pass" directive with variables used incorrectly the | |
5896 same port as in another "proxy_pass" directive with the same host | |
5897 name and without variables. | |
5898 Thanks to Sergey Bochenkov. | |
5899 | |
5900 *) Bugfix: an alert "sendmsg() failed (9: Bad file descriptor)" on some | |
5901 64-bit platforms while reconfiguration. | |
5902 | |
5903 *) Bugfix: a segmentation fault occurred in worker process, if empty | |
5904 stub block was used second time in SSI. | |
5905 | |
5906 *) Bugfix: in copying URI part contained escaped symbols into arguments. | |
5907 | |
5908 | |
5909 Changes with nginx 0.6.26 11 Feb 2008 | |
5910 | |
5911 *) Bugfix: the "proxy_store" and "fastcgi_store" directives did not | |
5912 check a response length. | |
5913 | |
5914 *) Bugfix: a segmentation fault occurred in worker process, if big value | |
5915 was used in a "expires" directive. | |
5916 Thanks to Joaquin Cuenca Abela. | |
5917 | |
5918 *) Bugfix: nginx incorrectly detected cache line size on Pentium 4. | |
5919 Thanks to Gena Makhomed. | |
5920 | |
5921 *) Bugfix: in proxied or FastCGI subrequests a client original method | |
5922 was used instead of the GET method. | |
5923 | |
5924 *) Bugfix: socket leak in HTTPS mode if deferred accept was used. | |
5925 Thanks to Ben Maurer. | |
5926 | |
5927 *) Bugfix: nginx issued the bogus error message "SSL_shutdown() failed | |
5928 (SSL: )"; the bug had appeared in 0.6.23. | |
5929 | |
5930 *) Bugfix: in HTTPS mode requests might fail with the "bad write retry" | |
5931 error; the bug had appeared in 0.6.23. | |
5932 | |
5933 | |
5934 Changes with nginx 0.6.25 08 Jan 2008 | |
5935 | |
5936 *) Change: now the "server_name_in_redirect" directive is used instead | |
5937 of the "server_name" directive's special "*" parameter. | |
5938 | |
5939 *) Change: now wildcard and regex names can be used as main name in a | |
5940 "server_name" directive. | |
5941 | |
5942 *) Change: the "satisfy_any" directive was replaced by the "satisfy" | |
5943 directive. | |
5944 | |
5945 *) Workaround: old worker processes might hog CPU after reconfiguration | |
5946 if they was run under Linux OpenVZ. | |
5947 | |
5948 *) Feature: the "min_delete_depth" directive. | |
5949 | |
5950 *) Bugfix: the COPY and MOVE methods did not work with single files. | |
5951 | |
5952 *) Bugfix: the ngx_http_gzip_static_module did not allow the | |
5953 ngx_http_dav_module to work; the bug had appeared in 0.6.23. | |
5954 | |
5955 *) Bugfix: socket leak in HTTPS mode if deferred accept was used. | |
5956 Thanks to Ben Maurer. | |
5957 | |
5958 *) Bugfix: nginx could not be built without PCRE library; the bug had | |
5959 appeared in 0.6.23. | |
5960 | |
5961 | |
5962 Changes with nginx 0.6.24 27 Dec 2007 | |
5963 | |
5964 *) Bugfix: a segmentation fault might occur in worker process if HTTPS | |
5965 was used; the bug had appeared in 0.6.23. | |
5966 | |
5967 | |
5968 Changes with nginx 0.6.23 27 Dec 2007 | |
5969 | |
5970 *) Change: the "off" parameter in the "ssl_session_cache" directive; now | |
5971 this is default parameter. | |
5972 | |
5973 *) Change: the "open_file_cache_retest" directive was renamed to the | |
5974 "open_file_cache_valid". | |
5975 | |
5976 *) Feature: the "open_file_cache_min_uses" directive. | |
5977 | |
5978 *) Feature: the ngx_http_gzip_static_module. | |
5979 | |
5980 *) Feature: the "gzip_disable" directive. | |
5981 | |
5982 *) Feature: the "memcached_pass" directive may be used inside the "if" | |
5983 block. | |
5984 | |
5985 *) Bugfix: a segmentation fault occurred in worker process, if the | |
5986 "memcached_pass" and "if" directives were used in the same location. | |
5987 | |
5988 *) Bugfix: if a "satisfy_any on" directive was used and not all access | |
5989 and auth modules directives were set, then other given access and | |
5990 auth directives were not tested; | |
5991 | |
5992 *) Bugfix: regex parameters in a "valid_referers" directive were not | |
5993 inherited from previous level. | |
5994 | |
5995 *) Bugfix: a "post_action" directive did run if a request was completed | |
5996 with 499 status code. | |
5997 | |
5998 *) Bugfix: optimization of 16K buffer usage in a SSL connection. | |
5999 Thanks to Ben Maurer. | |
6000 | |
6001 *) Bugfix: the STARTTLS in SMTP mode did not work. | |
6002 Thanks to Oleg Motienko. | |
6003 | |
6004 *) Bugfix: in HTTPS mode requests might fail with the "bad write retry" | |
6005 error; the bug had appeared in 0.5.13. | |
6006 | |
6007 | |
6008 Changes with nginx 0.6.22 19 Dec 2007 | |
6009 | |
6010 *) Change: now all ngx_http_perl_module methods return values copied to | |
6011 perl's allocated memory. | |
6012 | |
6013 *) Bugfix: if nginx was built with ngx_http_perl_module, the perl before | |
6014 5.8.6 was used, and perl supported threads, then during | |
6015 reconfiguration the master process aborted; the bug had appeared in | |
6016 0.5.9. | |
6017 Thanks to Boris Zhmurov. | |
6018 | |
6019 *) Bugfix: the ngx_http_perl_module methods may get invalid values of | |
6020 the regex captures. | |
6021 | |
6022 *) Bugfix: a segmentation fault occurred in worker process, if the | |
6023 $r->has_request_body() method was called for a request whose small | |
6024 request body was already received. | |
6025 | |
6026 *) Bugfix: large_client_header_buffers did not freed before going to | |
6027 keep-alive state. | |
6028 Thanks to Olexander Shtepa. | |
6029 | |
6030 *) Bugfix: the last address was missed in the $upstream_addr variable; | |
6031 the bug had appeared in 0.6.18. | |
6032 | |
6033 *) Bugfix: the "fastcgi_catch_stderr" directive did return error code; | |
6034 now it returns 502 code, that can be rerouted to a next server using | |
6035 the "fastcgi_next_upstream invalid_header" directive. | |
6036 | |
6037 *) Bugfix: a segmentation fault occurred in master process if the | |
6038 "fastcgi_catch_stderr" directive was used; the bug had appeared in | |
6039 0.6.10. | |
6040 Thanks to Manlio Perillo. | |
6041 | |
6042 | |
6043 Changes with nginx 0.6.21 03 Dec 2007 | |
6044 | |
6045 *) Change: if variable values used in a "proxy_pass" directive contain | |
6046 IP-addresses only, then a "resolver" directive is not mandatory. | |
6047 | |
6048 *) Bugfix: a segmentation fault might occur in worker process if a | |
6049 "proxy_pass" directive with URI-part was used; the bug had appeared | |
6050 in 0.6.19. | |
6051 | |
6052 *) Bugfix: if resolver was used on platform that does not support | |
6053 kqueue, then nginx issued an alert "name is out of response". | |
6054 Thanks to Andrei Nigmatulin. | |
6055 | |
6056 *) Bugfix: if the $server_protocol was used in FastCGI parameters and a | |
6057 request line length was near to the "client_header_buffer_size" | |
6058 directive value, then nginx issued an alert "fastcgi: the request | |
6059 record is too big". | |
6060 | |
6061 *) Bugfix: if a plain text HTTP/0.9 version request was made to HTTPS | |
6062 server, then nginx returned usual response. | |
6063 | |
6064 | |
6065 Changes with nginx 0.6.20 28 Nov 2007 | |
6066 | |
6067 *) Bugfix: a segmentation fault might occur in worker process if a | |
6068 "proxy_pass" directive with URI-part was used; the bug had appeared | |
6069 in 0.6.19. | |
6070 | |
6071 | |
6072 Changes with nginx 0.6.19 27 Nov 2007 | |
6073 | |
6074 *) Bugfix: the 0.6.18 version could not be built. | |
6075 | |
6076 | |
6077 Changes with nginx 0.6.18 27 Nov 2007 | |
6078 | |
6079 *) Change: now the ngx_http_userid_module adds start time microseconds | |
6080 to the cookie field contains a pid value. | |
6081 | |
6082 *) Change: now the full request line instead of URI only is written to | |
6083 error_log. | |
6084 | |
6085 *) Feature: variables support in the "proxy_pass" directive. | |
6086 | |
6087 *) Feature: the "resolver" and "resolver_timeout" directives. | |
6088 | |
6089 *) Feature: now the directive "add_header last-modified ''" deletes a | |
6090 "Last-Modified" response header line. | |
6091 | |
6092 *) Bugfix: the "limit_rate" directive did not allow to use full | |
6093 throughput, even if limit value was very high. | |
6094 | |
6095 | |
6096 Changes with nginx 0.6.17 15 Nov 2007 | |
6097 | |
6098 *) Feature: the "If-Range" request header line support. | |
6099 Thanks to Alexander V. Inyukhin. | |
6100 | |
6101 *) Bugfix: URL double escaping in a redirect of the "msie_refresh" | |
6102 directive; the bug had appeared in 0.6.4. | |
6103 | |
6104 *) Bugfix: the "autoindex" directive did not work with the "alias /" | |
6105 directive. | |
6106 | |
6107 *) Bugfix: a segmentation fault might occur in worker process if | |
6108 subrequests were used. | |
6109 | |
6110 *) Bugfix: the big responses may be transferred truncated if SSL and | |
6111 gzip were used. | |
6112 | |
6113 *) Bugfix: the $status variable was equal to 0 if a proxied server | |
6114 returned response in HTTP/0.9 version. | |
6115 | |
6116 | |
6117 Changes with nginx 0.6.16 29 Oct 2007 | |
6118 | |
6119 *) Change: now the uname(2) is used on Linux instead of procfs. | |
6120 Thanks to Ilya Novikov. | |
6121 | |
6122 *) Bugfix: if the "?" character was in a "error_page" directive, then it | |
6123 was escaped in a proxied request; the bug had appeared in 0.6.11. | |
6124 | |
6125 *) Bugfix: compatibility with mget. | |
6126 | |
6127 | |
6128 Changes with nginx 0.6.15 22 Oct 2007 | |
6129 | |
6130 *) Feature: Cygwin compatibility. | |
6131 Thanks to Vladimir Kutakov. | |
6132 | |
6133 *) Feature: the "merge_slashes" directive. | |
6134 | |
6135 *) Feature: the "gzip_vary" directive. | |
6136 | |
6137 *) Feature: the "server_tokens" directive. | |
6138 | |
6139 *) Bugfix: nginx did not unescape URI in the "include" SSI command. | |
6140 | |
6141 *) Bugfix: the segmentation fault was occurred on start or while | |
6142 reconfiguration if variable was used in the "charset" or | |
6143 "source_charset" directives. | |
6144 | |
6145 *) Bugfix: nginx returned the 400 response on requests like | |
6146 "GET http://www.domain.com HTTP/1.0". | |
6147 Thanks to James Oakley. | |
6148 | |
6149 *) Bugfix: if request with request body was redirected using the | |
6150 "error_page" directive, then nginx tried to read the request body | |
6151 again; the bug had appeared in 0.6.7. | |
6152 | |
6153 *) Bugfix: a segmentation fault occurred in worker process if no | |
6154 server_name was explicitly defined for server processing request; the | |
6155 bug had appeared in 0.6.7. | |
6156 | |
6157 | |
6158 Changes with nginx 0.6.14 15 Oct 2007 | |
6159 | |
6160 *) Change: now by default the "echo" SSI command uses entity encoding. | |
6161 | |
6162 *) Feature: the "encoding" parameter in the "echo" SSI command. | |
6163 | |
6164 *) Feature: the "access_log" directive may be used inside the | |
6165 "limit_except" block. | |
6166 | |
6167 *) Bugfix: if all upstream servers were failed, then all servers had got | |
6168 weight the was equal one until servers became alive; the bug had | |
6169 appeared in 0.6.6. | |
6170 | |
6171 *) Bugfix: a segmentation fault occurred in worker process if | |
6172 $date_local and $date_gmt were used outside the | |
6173 ngx_http_ssi_filter_module. | |
6174 | |
6175 *) Bugfix: a segmentation fault might occur in worker process if debug | |
6176 log was enabled. | |
6177 Thanks to Andrei Nigmatulin. | |
6178 | |
6179 *) Bugfix: ngx_http_memcached_module did not set | |
6180 $upstream_response_time. | |
6181 Thanks to Maxim Dounin. | |
6182 | |
6183 *) Bugfix: a worker process may got caught in an endless loop, if the | |
6184 memcached was used. | |
6185 | |
6186 *) Bugfix: nginx supported low case only "close" and "keep-alive" values | |
6187 in the "Connection" request header line; the bug had appeared in | |
6188 0.6.11. | |
6189 | |
6190 *) Bugfix: sub_filter did not work with empty substitution. | |
6191 | |
6192 *) Bugfix: in sub_filter parsing. | |
6193 | |
6194 | |
6195 Changes with nginx 0.6.13 24 Sep 2007 | |
6196 | |
6197 *) Bugfix: nginx did not close directory file on HEAD request if | |
6198 autoindex was used. | |
6199 Thanks to Arkadiusz Patyk. | |
6200 | |
6201 | |
6202 Changes with nginx 0.6.12 21 Sep 2007 | |
6203 | |
6204 *) Change: mail proxy was split on three modules: pop3, imap and smtp. | |
6205 | |
6206 *) Feature: the --without-mail_pop3_module, --without-mail_imap_module, | |
6207 and --without-mail_smtp_module configuration parameters. | |
6208 | |
6209 *) Feature: the "smtp_greeting_delay" and "smtp_client_buffer" | |
6210 directives of the ngx_mail_smtp_module. | |
6211 | |
6212 *) Bugfix: the trailing wildcards did not work; the bug had appeared in | |
6213 0.6.9. | |
6214 | |
6215 *) Bugfix: nginx could not start on Solaris if the shared PCRE library | |
6216 located in non-standard place was used. | |
6217 | |
6218 *) Bugfix: the "proxy_hide_header" and "fastcgi_hide_header" directives | |
6219 did not hide response header lines whose name was longer than 32 | |
6220 characters. | |
6221 Thanks to Manlio Perillo. | |
6222 | |
6223 | |
6224 Changes with nginx 0.6.11 11 Sep 2007 | |
6225 | |
6226 *) Bugfix: active connection counter always increased if mail proxy was | |
6227 used. | |
6228 | |
6229 *) Bugfix: if backend returned response header only using non-buffered | |
6230 proxy, then nginx closed backend connection on timeout. | |
6231 | |
6232 *) Bugfix: nginx did not support several "Connection" request header | |
6233 lines. | |
6234 | |
6235 *) Bugfix: if the "max_fails" was set for upstream server, then after | |
6236 first failure server weight was always one; the bug had appeared in | |
6237 0.6.6. | |
6238 | |
6239 | |
6240 Changes with nginx 0.6.10 03 Sep 2007 | |
6241 | |
6242 *) Feature: the "open_file_cache", "open_file_cache_retest", and | |
6243 "open_file_cache_errors" directives. | |
6244 | |
6245 *) Bugfix: socket leak; the bug had appeared in 0.6.7. | |
6246 | |
6247 *) Bugfix: a charset set by the "charset" directive was not appended to | |
6248 the "Content-Type" header set by $r->send_http_header(). | |
6249 | |
6250 *) Bugfix: a segmentation fault might occur in worker process if | |
6251 /dev/poll method was used. | |
6252 | |
6253 | |
6254 Changes with nginx 0.6.9 28 Aug 2007 | |
6255 | |
6256 *) Bugfix: a worker process may got caught in an endless loop, if the | |
6257 HTTPS protocol was used; the bug had appeared in 0.6.7. | |
6258 | |
6259 *) Bugfix: if server listened on two addresses or ports and trailing | |
6260 wildcard was used, then nginx did not run. | |
6261 | |
6262 *) Bugfix: the "ip_hash" directive might incorrectly mark servers as | |
6263 down. | |
6264 | |
6265 *) Bugfix: nginx could not be built on amd64; the bug had appeared in | |
6266 0.6.8. | |
6267 | |
6268 | |
6269 Changes with nginx 0.6.8 20 Aug 2007 | |
6270 | |
6271 *) Change: now nginx tries to set the "worker_priority", | |
6272 "worker_rlimit_nofile", "worker_rlimit_core", and | |
6273 "worker_rlimit_sigpending" without super-user privileges. | |
6274 | |
6275 *) Change: now nginx escapes space and "%" in request to a mail proxy | |
6276 authentication server. | |
6277 | |
6278 *) Change: now nginx escapes "%" in $memcached_key variable. | |
6279 | |
6280 *) Bugfix: nginx used path relative to configuration prefix for | |
6281 non-absolute configuration file path specified in the "-c" key; the | |
6282 bug had appeared in 0.6.6. | |
6283 | |
6284 *) Bugfix: nginx did not work on FreeBSD/sparc64. | |
6285 | |
6286 | |
6287 Changes with nginx 0.6.7 15 Aug 2007 | |
6288 | |
6289 *) Change: now the paths specified in the "include", | |
6290 "auth_basic_user_file", "perl_modules", "ssl_certificate", | |
6291 "ssl_certificate_key", and "ssl_client_certificate" directives are | |
6292 relative to directory of nginx configuration file nginx.conf, but not | |
6293 to nginx prefix directory. | |
6294 | |
6295 *) Change: the --sysconfdir=PATH option in configure was canceled. | |
6296 | |
6297 *) Change: the special make target "upgrade1" was defined for online | |
6298 upgrade of 0.1.x versions. | |
6299 | |
6300 *) Feature: the "server_name" and "valid_referers" directives support | |
6301 regular expressions. | |
6302 | |
6303 *) Feature: the "server" directive in the "upstream" context supports | |
6304 the "backup" parameter. | |
6305 | |
6306 *) Feature: the ngx_http_perl_module supports the | |
6307 $r->discard_request_body. | |
6308 | |
6309 *) Feature: the "add_header Last-Modified ..." directive changes the | |
6310 "Last-Modified" response header line. | |
6311 | |
6312 *) Bugfix: if a response different than 200 was returned to a request | |
6313 with body and connection went to the keep-alive state after the | |
6314 request, then nginx returned 400 for the next request. | |
6315 | |
6316 *) Bugfix: a segmentation fault occurred in worker process if invalid | |
6317 address was set in the "auth_http" directive. | |
6318 | |
6319 *) Bugfix: now nginx uses default listen backlog value 511 on all | |
6320 platforms except FreeBSD. | |
6321 Thanks to Jiang Hong. | |
6322 | |
6323 *) Bugfix: a worker process may got caught in an endless loop, if a | |
6324 "server" inside "upstream" block was marked as "down"; the bug had | |
6325 appeared in 0.6.6. | |
6326 | |
6327 *) Bugfix: now Solaris sendfilev() is not used to transfer the client | |
6328 request body to FastCGI-server via the unix domain socket. | |
6329 | |
6330 | |
6331 Changes with nginx 0.6.6 30 Jul 2007 | |
6332 | |
6333 *) Feature: the --sysconfdir=PATH option in configure. | |
6334 | |
6335 *) Feature: named locations. | |
6336 | |
6337 *) Feature: the $args variable can be set with the "set" directive. | |
6338 | |
6339 *) Feature: the $is_args variable. | |
6340 | |
6341 *) Bugfix: fair big weight upstream balancer. | |
6342 | |
6343 *) Bugfix: if a client has closed connection to mail proxy then nginx | |
6344 might not close connection to backend. | |
6345 | |
6346 *) Bugfix: if the same host without specified port was used as backend | |
6347 for HTTP and HTTPS, then nginx used only one port - 80 or 443. | |
6348 | |
6349 *) Bugfix: fix building on Solaris/amd64 by Sun Studio 11 and early | |
6350 versions; the bug had appeared in 0.6.4. | |
6351 | |
6352 | |
6353 Changes with nginx 0.6.5 23 Jul 2007 | |
6354 | |
6355 *) Feature: $nginx_version variable. | |
6356 Thanks to Nick S. Grechukh. | |
6357 | |
6358 *) Feature: the mail proxy supports AUTHENTICATE in IMAP mode. | |
6359 Thanks to Maxim Dounin. | |
6360 | |
6361 *) Feature: the mail proxy supports STARTTLS in SMTP mode. | |
6362 Thanks to Maxim Dounin. | |
6363 | |
6364 *) Bugfix: now nginx escapes space in $memcached_key variable. | |
6365 | |
6366 *) Bugfix: nginx was incorrectly built by Sun Studio on Solaris/amd64. | |
6367 Thanks to Jiang Hong. | |
6368 | |
6369 *) Bugfix: of minor potential bugs. | |
6370 Thanks to Coverity's Scan. | |
6371 | |
6372 | |
6373 Changes with nginx 0.6.4 17 Jul 2007 | |
6374 | |
6375 *) Security: the "msie_refresh" directive allowed XSS. | |
6376 Thanks to Maxim Boguk. | |
6377 | |
6378 *) Change: the "proxy_store" and "fastcgi_store" directives were | |
6379 changed. | |
6380 | |
6381 *) Feature: the "proxy_store_access" and "fastcgi_store_access" | |
6382 directives. | |
6383 | |
6384 *) Bugfix: nginx did not work on Solaris/sparc64 if it was built by Sun | |
6385 Studio. | |
6386 Thanks to Andrei Nigmatulin. | |
6387 | |
6388 *) Workaround: for Sun Studio 12. | |
6389 Thanks to Jiang Hong. | |
6390 | |
6391 | |
6392 Changes with nginx 0.6.3 12 Jul 2007 | |
6393 | |
6394 *) Feature: the "proxy_store" and "fastcgi_store" directives. | |
6395 | |
6396 *) Bugfix: a segmentation fault might occur in worker process if the | |
6397 "auth_http_header" directive was used. | |
6398 Thanks to Maxim Dounin. | |
6399 | |
6400 *) Bugfix: a segmentation fault occurred in worker process if the | |
6401 CRAM-MD5 authentication method was used, but it was not enabled. | |
6402 | |
6403 *) Bugfix: a segmentation fault might occur in worker process when the | |
6404 HTTPS protocol was used in the "proxy_pass" directive. | |
6405 | |
6406 *) Bugfix: a segmentation fault might occur in worker process if the | |
6407 eventport method was used. | |
6408 | |
6409 *) Bugfix: the "proxy_ignore_client_abort" and | |
6410 "fastcgi_ignore_client_abort" directives did not work; the bug had | |
6411 appeared in 0.5.13. | |
6412 | |
6413 | |
6414 Changes with nginx 0.6.2 09 Jul 2007 | |
6415 | |
6416 *) Bugfix: if the FastCGI header was split in records, then nginx passed | |
6417 garbage in the header to a client. | |
6418 | |
6419 | |
6420 Changes with nginx 0.6.1 17 Jun 2007 | |
6421 | |
6422 *) Bugfix: in SSI parsing. | |
6423 | |
6424 *) Bugfix: if remote SSI subrequest was used, then posterior local file | |
6425 subrequest might transferred to client in wrong order. | |
6426 | |
6427 *) Bugfix: large SSI inclusions buffered in temporary files were | |
6428 truncated. | |
6429 | |
6430 *) Bugfix: the perl $$ variable value in ngx_http_perl_module was equal | |
6431 to the master process identification number. | |
6432 | |
6433 | |
6434 Changes with nginx 0.6.0 14 Jun 2007 | |
6435 | |
6436 *) Feature: the "server_name", "map", and "valid_referers" directives | |
6437 support the "www.example.*" wildcards. | |
6438 | |
6439 | |
6440 Changes with nginx 0.5.25 11 Jun 2007 | |
6441 | |
6442 *) Bugfix: nginx could not be built with the | |
6443 --without-http_rewrite_module parameter; the bug had appeared in | |
6444 0.5.24. | |
6445 | |
6446 | |
6447 Changes with nginx 0.5.24 06 Jun 2007 | |
6448 | |
6449 *) Security: the "ssl_verify_client" directive did not work if request | |
6450 was made using HTTP/0.9. | |
6451 | |
6452 *) Bugfix: a part of response body might be passed uncompressed if gzip | |
6453 was used; the bug had appeared in 0.5.23. | |
6454 | |
6455 | |
6456 Changes with nginx 0.5.23 04 Jun 2007 | |
6457 | |
6458 *) Feature: the ngx_http_ssl_module supports Server Name Indication TLS | |
6459 extension. | |
6460 | |
6461 *) Feature: the "fastcgi_catch_stderr" directive. | |
6462 Thanks to Nick S. Grechukh, OWOX project. | |
6463 | |
6464 *) Bugfix: a segmentation fault occurred in master process if two | |
6465 virtual servers should bind() to the overlapping ports. | |
6466 | |
6467 *) Bugfix: if nginx was built with ngx_http_perl_module and perl | |
6468 supported threads, then during second reconfiguration the error | |
6469 messages "panic: MUTEX_LOCK" and "perl_parse() failed" were issued. | |
6470 | |
6471 *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. | |
6472 | |
6473 | |
6474 Changes with nginx 0.5.22 29 May 2007 | |
6475 | |
6476 *) Bugfix: a big request body might not be passed to backend; the bug | |
6477 had appeared in 0.5.21. | |
6478 | |
6479 | |
6480 Changes with nginx 0.5.21 28 May 2007 | |
6481 | |
6482 *) Bugfix: if server has more than about ten locations, then regex | |
6483 locations might be chosen not in that order as they were specified. | |
6484 | |
6485 *) Bugfix: a worker process may got caught in an endless loop on 64-bit | |
6486 platform, if the 33-rd or next in succession backend has failed. | |
6487 Thanks to Anton Povarov. | |
6488 | |
6489 *) Bugfix: a bus error might occur on Solaris/sparc64 if the PCRE | |
6490 library was used. | |
6491 Thanks to Andrei Nigmatulin. | |
6492 | |
6493 *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. | |
6494 | |
6495 | |
6496 Changes with nginx 0.5.20 07 May 2007 | |
6497 | |
6498 *) Feature: the "sendfile_max_chunk" directive. | |
6499 | |
6500 *) Feature: the "$http_...", "$sent_http_...", and "$upstream_http_..." | |
6501 variables may be changed using the "set" directive. | |
6502 | |
6503 *) Bugfix: a segmentation fault might occur in worker process if the SSI | |
6504 command 'if expr="$var = /"' was used. | |
6505 | |
6506 *) Bugfix: trailing boundary of multipart range response was transferred | |
6507 incorrectly. | |
6508 Thanks to Evan Miller. | |
6509 | |
6510 *) Bugfix: nginx did not work on Solaris/sparc64 if it was built by Sun | |
6511 Studio. | |
6512 Thanks to Andrei Nigmatulin. | |
6513 | |
6514 *) Bugfix: the ngx_http_perl_module could not be built by Solaris make. | |
6515 Thanks to Andrei Nigmatulin. | |
6516 | |
6517 | |
6518 Changes with nginx 0.5.19 24 Apr 2007 | |
6519 | |
6520 *) Change: now the $request_time variable has millisecond precision. | |
6521 | |
6522 *) Change: the method $r->rflush of ngx_http_perl_module was renamed to | |
6523 the $r->flush. | |
6524 | |
6525 *) Feature: the $upstream_addr variable. | |
6526 | |
6527 *) Feature: the "proxy_headers_hash_max_size" and | |
6528 "proxy_headers_hash_bucket_size" directives. | |
6529 Thanks to Volodymyr Kostyrko. | |
6530 | |
6531 *) Bugfix: the files more than 2G could not be transferred using | |
6532 sendfile and limit_rate on 64-bit platforms. | |
6533 | |
6534 *) Bugfix: the files more than 2G could not be transferred using | |
6535 sendfile on 64-bit Linux. | |
6536 | |
6537 | |
6538 Changes with nginx 0.5.18 19 Apr 2007 | |
6539 | |
6540 *) Feature: the ngx_http_sub_filter_module. | |
6541 | |
6542 *) Feature: the "$upstream_http_..." variables. | |
6543 | |
6544 *) Feature: now the $upstream_status and $upstream_response_time | |
6545 variables keep data about all upstreams before X-Accel-Redirect. | |
6546 | |
6547 *) Bugfix: a segmentation fault occurred in master process after first | |
6548 reconfiguration and receiving any signal if nginx was built with | |
6549 ngx_http_perl_module and perl did not support multiplicity; the bug | |
6550 had appeared in 0.5.9. | |
6551 | |
6552 *) Bugfix: if perl did not support multiplicity, then after | |
6553 reconfiguration perl code did not work; the bug had appeared in | |
6554 0.3.38. | |
6555 | |
6556 | |
6557 Changes with nginx 0.5.17 02 Apr 2007 | |
6558 | |
6559 *) Change: now nginx always returns the 405 status for the TRACE method. | |
6560 | |
6561 *) Feature: now nginx supports the "include" directive inside the | |
6562 "types" block. | |
6563 | |
6564 *) Bugfix: the $document_root variable usage in the "root" and "alias" | |
6565 directives is disabled: this caused recursive stack overflow. | |
6566 | |
6567 *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. | |
6568 | |
6569 *) Bugfix: in some cases non-cacheable variables (such as $uri variable) | |
6570 returned old cached value. | |
6571 | |
6572 | |
6573 Changes with nginx 0.5.16 26 Mar 2007 | |
6574 | |
6575 *) Bugfix: the C-class network was not used as hash key in the "ip_hash" | |
6576 directive. | |
6577 Thanks to Pavel Yarkovoy. | |
6578 | |
6579 *) Bugfix: a segmentation fault might occur in worker process if a | |
6580 charset was set in the "Content-Type" header line and the line has | |
6581 trailing ";"; the bug had appeared in 0.3.50. | |
6582 | |
6583 *) Bugfix: the "[alert] zero size buf" error when FastCGI server was | |
6584 used and a request body written in a temporary file was multiple of | |
6585 32K. | |
6586 | |
6587 *) Bugfix: nginx could not be built on Solaris without the --with-debug | |
6588 option; the bug had appeared in 0.5.15. | |
6589 | |
6590 | |
6591 Changes with nginx 0.5.15 19 Mar 2007 | |
6592 | |
6593 *) Feature: the mail proxy supports authenticated SMTP proxying and the | |
6594 "smtp_auth", "smtp_capabilities", and "xclient" directives. | |
6595 Thanks to Anton Yuzhaninov and Maxim Dounin. | |
6596 | |
6597 *) Feature: now the keep-alive connections are closed just after | |
6598 receiving the reconfiguration signal. | |
6599 | |
6600 *) Change: the "imap" and "auth" directives were renamed to the "mail" | |
6601 and "pop3_auth" directives. | |
6602 | |
6603 *) Bugfix: a segmentation fault occurred in worker process if the | |
6604 CRAM-MD5 authentication method was used and the APOP method was | |
6605 disabled. | |
6606 | |
6607 *) Bugfix: if the "starttls only" directive was used in POP3 protocol, | |
6608 then nginx allowed authentication without switching to the SSL mode. | |
6609 | |
6610 *) Bugfix: worker processes did not exit after reconfiguration and did | |
6611 not rotate logs if the eventport method was used. | |
6612 | |
6613 *) Bugfix: a worker process may got caught in an endless loop, if the | |
6614 "ip_hash" directive was used. | |
6615 | |
6616 *) Bugfix: now nginx does not log some alerts if eventport or /dev/poll | |
6617 methods are used. | |
6618 | |
6619 | |
6620 Changes with nginx 0.5.14 23 Feb 2007 | |
6621 | |
6622 *) Bugfix: nginx ignored superfluous closing "}" in the end of | |
6623 configuration file. | |
6624 | |
6625 | |
6626 Changes with nginx 0.5.13 19 Feb 2007 | |
6627 | |
6628 *) Feature: the COPY and MOVE methods. | |
6629 | |
6630 *) Bugfix: the ngx_http_realip_module set garbage for requests passed | |
6631 via keep-alive connection. | |
6632 | |
6633 *) Bugfix: nginx did not work on big-endian 64-bit Linux. | |
6634 Thanks to Andrei Nigmatulin. | |
6635 | |
6636 *) Bugfix: now when IMAP/POP3 proxy receives too long command it closes | |
6637 the connection right away, but not after timeout. | |
6638 | |
6639 *) Bugfix: if the "epoll" method was used and a client closed a | |
6640 connection prematurely, then nginx closed the connection after a send | |
6641 timeout only. | |
6642 | |
6643 *) Bugfix: nginx could not be built on platforms different from i386, | |
6644 amd64, sparc, and ppc; the bug had appeared in 0.5.8. | |
6645 | |
6646 | |
6647 Changes with nginx 0.5.12 12 Feb 2007 | |
6648 | |
6649 *) Bugfix: nginx could not be built on platforms different from i386, | |
6650 amd64, sparc, and ppc; the bug had appeared in 0.5.8. | |
6651 | |
6652 *) Bugfix: a segmentation fault might occur in worker process if the | |
6653 temporary files were used while working with FastCGI server; the bug | |
6654 had appeared in 0.5.8. | |
6655 | |
6656 *) Bugfix: a segmentation fault might occur in worker process if the | |
6657 $fastcgi_script_name variable was logged. | |
6658 | |
6659 *) Bugfix: ngx_http_perl_module could not be built on Solaris. | |
6660 | |
6661 | |
6662 Changes with nginx 0.5.11 05 Feb 2007 | |
6663 | |
6664 *) Feature: now configure detects system PCRE library in MacPorts. | |
6665 Thanks to Chris McGrath. | |
6666 | |
6667 *) Bugfix: the response was incorrect if several ranges were requested; | |
6668 the bug had appeared in 0.5.6. | |
6669 | |
6670 *) Bugfix: the "create_full_put_path" directive could not create the | |
6671 intermediate directories if no "dav_access" directive was set. | |
6672 Thanks to Evan Miller. | |
6673 | |
6674 *) Bugfix: the "0" response code might be logged in the access_log | |
6675 instead of the "400" and "408" error codes. | |
6676 | |
6677 *) Bugfix: a segmentation fault might occur in worker process if nginx | |
6678 was built with -O2 optimization. | |
6679 | |
6680 | |
6681 Changes with nginx 0.5.10 26 Jan 2007 | |
6682 | |
6683 *) Bugfix: while online executable file upgrade the new master process | |
6684 did not inherit the listening sockets; the bug had appeared in 0.5.9. | |
6685 | |
6686 *) Bugfix: a segmentation fault might occur in worker process if nginx | |
6687 was built with -O2 optimization; the bug had appeared in 0.5.1. | |
6688 | |
6689 | |
6690 Changes with nginx 0.5.9 25 Jan 2007 | |
6691 | |
6692 *) Change: now the ngx_http_memcached_module uses the $memcached_key | |
6693 variable value as a key. | |
6694 | |
6695 *) Feature: the $memcached_key variable. | |
6696 | |
6697 *) Feature: the "clean" parameter in the "client_body_in_file_only" | |
6698 directive. | |
6699 | |
6700 *) Feature: the "env" directive. | |
6701 | |
6702 *) Feature: the "sendfile" directive is available inside the "if" block. | |
6703 | |
6704 *) Feature: now on failure of the writing to access nginx logs a message | |
6705 to error_log, but not more often than once a minute. | |
6706 | |
6707 *) Bugfix: the "access_log off" directive did not always turn off the | |
6708 logging. | |
6709 | |
6710 | |
6711 Changes with nginx 0.5.8 19 Jan 2007 | |
6712 | |
6713 *) Bugfix: a segmentation fault might occur if | |
6714 "client_body_in_file_only on" was used and a request body was small. | |
6715 | |
6716 *) Bugfix: a segmentation fault occurred if | |
6717 "client_body_in_file_only on" and "proxy_pass_request_body off" or | |
6718 "fastcgi_pass_request_body off" directives were used, and nginx | |
6719 switched to a next upstream. | |
6720 | |
6721 *) Bugfix: if the "proxy_buffering off" directive was used and a client | |
6722 connection was non-active, then the connection was closed after send | |
6723 timeout; the bug had appeared in 0.4.7. | |
6724 | |
6725 *) Bugfix: if the "epoll" method was used and a client closed a | |
6726 connection prematurely, then nginx closed the connection after a send | |
6727 timeout only. | |
6728 | |
6729 *) Bugfix: the "[alert] zero size buf" error when FastCGI server was | |
6730 used. | |
6731 | |
6732 *) Bugfixes in the "limit_zone" directive. | |
6733 | |
6734 | |
6735 Changes with nginx 0.5.7 15 Jan 2007 | |
6736 | |
6737 *) Feature: the ssl_session_cache storage optimization. | |
6738 | |
6739 *) Bugfixes in the "ssl_session_cache" and "limit_zone" directives. | |
6740 | |
6741 *) Bugfix: the segmentation fault was occurred on start or while | |
6742 reconfiguration if the "ssl_session_cache" or "limit_zone" directives | |
6743 were used on 64-bit platforms. | |
6744 | |
6745 *) Bugfix: a segmentation fault occurred if the "add_before_body" or | |
6746 "add_after_body" directives were used and there was no "Content-Type" | |
6747 header line in response. | |
6748 | |
6749 *) Bugfix: the OpenSSL library was always built with the threads | |
6750 support. | |
6751 Thanks to Den Ivanov. | |
6752 | |
6753 *) Bugfix: the PCRE-6.5+ library and the icc compiler compatibility. | |
6754 | |
6755 | |
6756 Changes with nginx 0.5.6 09 Jan 2007 | |
6757 | |
6758 *) Change: now the ngx_http_index_module ignores all methods except the | |
6759 GET, HEAD, and POST methods. | |
6760 | |
6761 *) Feature: the ngx_http_limit_zone_module. | |
6762 | |
6763 *) Feature: the $binary_remote_addr variable. | |
6764 | |
6765 *) Feature: the "ssl_session_cache" directives of the | |
6766 ngx_http_ssl_module and ngx_imap_ssl_module. | |
6767 | |
6768 *) Feature: the DELETE method supports recursive removal. | |
6769 | |
6770 *) Bugfix: the byte-ranges were transferred incorrectly if the | |
6771 $r->sendfile() was used. | |
6772 | |
6773 | |
6774 Changes with nginx 0.5.5 24 Dec 2006 | |
6775 | |
6776 *) Change: the -v switch does not show compiler information any more. | |
6777 | |
6778 *) Feature: the -V switch. | |
6779 | |
6780 *) Feature: the "worker_rlimit_core" directive supports size in K, M, | |
6781 and G. | |
6782 | |
6783 *) Bugfix: the nginx.pm module now could be installed by an unprivileged | |
6784 user. | |
6785 | |
6786 *) Bugfix: a segmentation fault might occur if the $r->request_body or | |
6787 $r->request_body_file methods were used. | |
6788 | |
6789 *) Bugfix: the ppc platform specific bugs. | |
6790 | |
6791 | |
6792 Changes with nginx 0.5.4 15 Dec 2006 | |
6793 | |
6794 *) Feature: the "perl" directive may be used inside the "limit_except" | |
6795 block. | |
6796 | |
6797 *) Bugfix: the ngx_http_dav_module required the "Date" request header | |
6798 line for the DELETE method. | |
6799 | |
6800 *) Bugfix: if one only parameter was used in the "dav_access" directive, | |
6801 then nginx might report about configuration error. | |
6802 | |
6803 *) Bugfix: a segmentation fault might occur if the $host variable was | |
6804 used; the bug had appeared in 0.4.14. | |
6805 | |
6806 | |
6807 Changes with nginx 0.5.3 13 Dec 2006 | |
6808 | |
6809 *) Feature: the ngx_http_perl_module supports the $r->status, | |
6810 $r->log_error, and $r->sleep methods. | |
6811 | |
6812 *) Feature: the $r->variable method supports variables that do not exist | |
6813 in nginx configuration. | |
6814 | |
6815 *) Bugfix: the $r->has_request_body method did not work. | |
6816 | |
6817 | |
6818 Changes with nginx 0.5.2 11 Dec 2006 | |
6819 | |
6820 *) Bugfix: if the "proxy_pass" directive used the name of the "upstream" | |
6821 block, then nginx tried to resolve the name; the bug had appeared in | |
6822 0.5.1. | |
6823 | |
6824 | |
6825 Changes with nginx 0.5.1 11 Dec 2006 | |
6826 | |
6827 *) Bugfix: the "post_action" directive might not run after a | |
6828 unsuccessful completion of a request. | |
6829 | |
6830 *) Workaround: for Eudora for Mac; the bug had appeared in 0.4.11. | |
6831 Thanks to Bron Gondwana. | |
6832 | |
6833 *) Bugfix: if the "upstream" name was used in the "fastcgi_pass", then | |
6834 the message "no port in upstream" was issued; the bug had appeared in | |
6835 0.5.0. | |
6836 | |
6837 *) Bugfix: if the "proxy_pass" and "fastcgi_pass" directives used the | |
6838 same servers but different ports, then these directives uses the | |
6839 first described port; the bug had appeared in 0.5.0. | |
6840 | |
6841 *) Bugfix: if the "proxy_pass" and "fastcgi_pass" directives used the | |
6842 unix domain sockets, then these directives used first described | |
6843 socket; the bug had appeared in 0.5.0. | |
6844 | |
6845 *) Bugfix: ngx_http_auth_basic_module ignored the user if it was in the | |
6846 last line in the password file and there was no the carriage return, | |
6847 the line feed, or the ":" symbol after the password. | |
6848 | |
6849 *) Bugfix: the $upstream_response_time variable might be equal to | |
6850 "0.000", although response time was more than 1 millisecond. | |
6851 | |
6852 | |
6853 Changes with nginx 0.5.0 04 Dec 2006 | |
6854 | |
6855 *) Change: the parameters in the "%name" form in the "log_format" | |
6856 directive are not supported anymore. | |
6857 | |
6858 *) Change: the "proxy_upstream_max_fails", | |
6859 "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", | |
6860 "fastcgi_upstream_fail_timeout", "memcached_upstream_max_fails", and | |
6861 "memcached_upstream_fail_timeout" directives are not supported | |
6862 anymore. | |
6863 | |
6864 *) Feature: the "server" directive in the "upstream" context supports | |
6865 the "max_fails", "fail_timeout", and "down" parameters. | |
6866 | |
6867 *) Feature: the "ip_hash" directive inside the "upstream" block. | |
6868 | |
6869 *) Feature: the WAIT status in the "Auth-Status" header line of the | |
6870 IMAP/POP3 proxy authentication server response. | |
6871 | |
6872 *) Bugfix: nginx could not be built on 64-bit platforms; the bug had | |
6873 appeared in 0.4.14. | |
6874 | |
6875 | |
6876 Changes with nginx 0.4.14 27 Nov 2006 | |
6877 | |
6878 *) Feature: the "proxy_pass_error_message" directive in IMAP/POP3 proxy. | |
6879 | |
6880 *) Feature: now configure detects system PCRE library on FreeBSD, Linux, | |
6881 and NetBSD. | |
6882 | |
6883 *) Bugfix: ngx_http_perl_module did not work with perl built with the | |
6884 threads support; the bug had appeared in 0.3.38. | |
6885 | |
6886 *) Bugfix: ngx_http_perl_module did not work if perl was called | |
6887 recursively. | |
6888 | |
6889 *) Bugfix: nginx ignored a host name in a request line. | |
6890 | |
6891 *) Bugfix: a worker process may got caught in an endless loop, if a | |
6892 FastCGI server sent too many data to the stderr. | |
6893 | |
6894 *) Bugfix: the $upstream_response_time variable may be negative if the | |
6895 system time was changed backward. | |
6896 | |
6897 *) Bugfix: the "Auth-Login-Attempt" parameter was not sent to IMAP/POP3 | |
6898 proxy authentication server when POP3 was used. | |
6899 | |
6900 *) Bugfix: a segmentation fault might occur if connect to IMAP/POP3 | |
6901 proxy authentication server failed. | |
6902 | |
6903 | |
6904 Changes with nginx 0.4.13 15 Nov 2006 | |
6905 | |
6906 *) Feature: the "proxy_pass" directive may be used inside the | |
6907 "limit_except" block. | |
6908 | |
6909 *) Feature: the "limit_except" directive supports all WebDAV methods. | |
6910 | |
6911 *) Bugfix: if the "add_before_body" directive was used without the | |
6912 "add_after_body" directive, then a response did not transferred | |
6913 complete. | |
6914 | |
6915 *) Bugfix: a large request body did not receive if the epoll method and | |
6916 the deferred accept() were used. | |
6917 | |
6918 *) Bugfix: a charset could not be set for ngx_http_autoindex_module | |
6919 responses; the bug had appeared in 0.3.50. | |
6920 | |
6921 *) Bugfix: the "[alert] zero size buf" error when FastCGI server was | |
6922 used; | |
6923 | |
6924 *) Bugfix: the --group= configuration parameter was ignored. | |
6925 Thanks to Thomas Moschny. | |
6926 | |
6927 *) Bugfix: the 50th subrequest in SSI response did not work; the bug had | |
6928 appeared in 0.3.50. | |
6929 | |
6930 | |
6931 Changes with nginx 0.4.12 31 Oct 2006 | |
6932 | |
6933 *) Feature: the ngx_http_perl_module supports the $r->variable method. | |
6934 | |
6935 *) Bugfix: if a big static file was included using SSI in a response, | |
6936 then the response may be transferred incomplete. | |
6937 | |
6938 *) Bugfix: nginx did not omit the "#fragment" part in URI. | |
6939 | |
6940 | |
6941 Changes with nginx 0.4.11 25 Oct 2006 | |
6942 | |
6943 *) Feature: the POP3 proxy supports the AUTH LOGIN PLAIN and CRAM-MD5. | |
6944 | |
6945 *) Feature: the ngx_http_perl_module supports the $r->allow_ranges | |
6946 method. | |
6947 | |
6948 *) Bugfix: if the APOP was enabled in the POP3 proxy, then the USER/PASS | |
6949 commands might not work; the bug had appeared in 0.4.10. | |
6950 | |
6951 | |
6952 Changes with nginx 0.4.10 23 Oct 2006 | |
6953 | |
6954 *) Feature: the POP3 proxy supports the APOP command. | |
6955 | |
6956 *) Bugfix: if the select, poll or /dev/poll methods were used, then | |
6957 while waiting authentication server response the IMAP/POP3 proxy | |
6958 hogged CPU. | |
6959 | |
6960 *) Bugfix: a segmentation fault might occur if the $server_addr variable | |
6961 was used in the "map" directive. | |
6962 | |
6963 *) Bugfix: the ngx_http_flv_module did not support the byte ranges for | |
6964 full responses; the bug had appeared in 0.4.7. | |
6965 | |
6966 *) Bugfix: nginx could not be built on Debian amd64; the bug had | |
6967 appeared in 0.4.9. | |
6968 | |
6969 | |
6970 Changes with nginx 0.4.9 13 Oct 2006 | |
6971 | |
6972 *) Feature: the "set" parameter in the "include" SSI command. | |
6973 | |
6974 *) Feature: the ngx_http_perl_module now tests the nginx.pm module | |
6975 version. | |
6976 | |
6977 | |
6978 Changes with nginx 0.4.8 11 Oct 2006 | |
6979 | |
6980 *) Bugfix: if an "include" SSI command were before another "include" SSI | |
6981 command with a "wait" parameter, then the "wait" parameter might not | |
6982 work. | |
6983 | |
6984 *) Bugfix: the ngx_http_flv_module added the FLV header to the full | |
6985 responses. | |
6986 Thanks to Alexey Kovyrin. | |
6987 | |
6988 | |
6989 Changes with nginx 0.4.7 10 Oct 2006 | |
6990 | |
6991 *) Feature: the ngx_http_flv_module. | |
6992 | |
6993 *) Feature: the $request_body_file variable. | |
6994 | |
6995 *) Feature: the "charset" and "source_charset" directives support the | |
6996 variables. | |
6997 | |
6998 *) Bugfix: if an "include" SSI command were before another "include" SSI | |
6999 command with a "wait" parameter, then the "wait" parameter might not | |
7000 work. | |
7001 | |
7002 *) Bugfix: if the "proxy_buffering off" directive was used or while | |
7003 working with memcached the connections might not be closed on | |
7004 timeout. | |
7005 | |
7006 *) Bugfix: nginx did not run on 64-bit platforms except amd64, sparc64, | |
7007 and ppc64. | |
7008 | |
7009 | |
7010 Changes with nginx 0.4.6 06 Oct 2006 | |
7011 | |
7012 *) Bugfix: nginx did not run on 64-bit platforms except amd64, sparc64, | |
7013 and ppc64. | |
7014 | |
7015 *) Bugfix: nginx sent the chunked response for HTTP/1.1 request, | |
7016 if its length was set by text string in the | |
7017 $r->headers_out("Content-Length", ...) method. | |
7018 | |
7019 *) Bugfix: after redirecting error by an "error_page" directive any | |
7020 ngx_http_rewrite_module directive returned this error code; the bug | |
7021 had appeared in 0.4.4. | |
7022 | |
7023 | |
7024 Changes with nginx 0.4.5 02 Oct 2006 | |
7025 | |
7026 *) Bugfix: nginx could not be built on Linux and Solaris; the bug had | |
7027 appeared in 0.4.4. | |
7028 | |
7029 | |
7030 Changes with nginx 0.4.4 02 Oct 2006 | |
7031 | |
7032 *) Feature: the $scheme variable. | |
7033 | |
7034 *) Feature: the "expires" directive supports the "max" parameter. | |
7035 | |
7036 *) Feature: the "include" directive supports the "*" mask. | |
7037 Thanks to Jonathan Dance. | |
7038 | |
7039 *) Bugfix: the "return" directive always overrode the "error_page" | |
7040 response code redirected by the "error_page" directive. | |
7041 | |
7042 *) Bugfix: a segmentation fault occurred if zero-length body was in PUT | |
7043 method. | |
7044 | |
7045 *) Bugfix: the redirect was changed incorrectly if the variables were | |
7046 used in the "proxy_redirect" directive. | |
7047 | |
7048 | |
7049 Changes with nginx 0.4.3 26 Sep 2006 | |
7050 | |
7051 *) Change: now the 499 error could not be redirected using an | |
7052 "error_page" directive. | |
7053 | |
7054 *) Feature: the Solaris 10 event ports support. | |
7055 | |
7056 *) Feature: the ngx_http_browser_module. | |
7057 | |
7058 *) Bugfix: a segmentation fault may occur while redirecting the 400 | |
7059 error to the proxied server using a "proxy_pass" directive. | |
7060 | |
7061 *) Bugfix: a segmentation fault occurred if an unix domain socket was | |
7062 used in a "proxy_pass" directive; the bug had appeared in 0.3.47. | |
7063 | |
7064 *) Bugfix: SSI did work with memcached and nonbuffered responses. | |
7065 | |
7066 *) Workaround: of the Sun Studio PAUSE hardware capability bug. | |
7067 | |
7068 | |
7069 Changes with nginx 0.4.2 14 Sep 2006 | |
7070 | |
7071 *) Bugfix: the O_NOATIME flag support on Linux was canceled; the bug had | |
7072 appeared in 0.4.1. | |
7073 | |
7074 | |
7075 Changes with nginx 0.4.1 14 Sep 2006 | |
7076 | |
7077 *) Bugfix: the DragonFlyBSD compatibility. | |
7078 Thanks to Pavel Nazarov. | |
7079 | |
7080 *) Workaround: of bug in 64-bit Linux sendfile(), when file is more than | |
7081 2G. | |
7082 | |
7083 *) Feature: now on Linux nginx uses O_NOATIME flag for static requests. | |
7084 Thanks to Yusuf Goolamabbas. | |
7085 | |
7086 | |
7087 Changes with nginx 0.4.0 30 Aug 2006 | |
7088 | |
7089 *) Change in internal API: the HTTP modules initialization was moved | |
7090 from the init module phase to the HTTP postconfiguration phase. | |
7091 | |
7092 *) Change: now the request body is not read beforehand for the | |
7093 ngx_http_perl_module: it's required to start the reading using the | |
7094 $r->has_request_body method. | |
7095 | |
7096 *) Feature: the ngx_http_perl_module supports the DECLINED return code. | |
7097 | |
7098 *) Feature: the ngx_http_dav_module supports the incoming "Date" header | |
7099 line for the PUT method. | |
7100 | |
7101 *) Feature: the "ssi" directive is available inside the "if" block. | |
7102 | |
7103 *) Bugfix: a segmentation fault occurred if there was an "index" | |
7104 directive with variables and the first index name was without | |
7105 variables; the bug had appeared in 0.1.29. | |
7106 | |
7107 | |
7108 Changes with nginx 0.3.61 28 Aug 2006 | |
7109 | |
7110 *) Change: now the "tcp_nodelay" directive is turned on by default. | |
7111 | |
7112 *) Feature: the "msie_refresh" directive. | |
7113 | |
7114 *) Feature: the "recursive_error_pages" directive. | |
7115 | |
7116 *) Bugfix: the "rewrite" directive returned incorrect redirect, if the | |
7117 redirect had the captured escaped symbols from original URI. | |
7118 | |
7119 | |
7120 Changes with nginx 0.3.60 18 Aug 2006 | |
7121 | |
7122 *) Bugfix: a worker process may got caught in an endless loop while an | |
7123 error redirection; the bug had appeared in 0.3.59. | |
7124 | |
7125 | |
7126 Changes with nginx 0.3.59 16 Aug 2006 | |
7127 | |
7128 *) Feature: now is possible to do several redirection using the | |
7129 "error_page" directive. | |
7130 | |
7131 *) Bugfix: the "dav_access" directive did not support three parameters. | |
7132 | |
7133 *) Bugfix: the "error_page" directive did not changes the "Content-Type" | |
7134 header line after the "X-Accel-Redirect" was used; the bug had | |
7135 appeared in 0.3.58. | |
7136 | |
7137 | |
7138 Changes with nginx 0.3.58 14 Aug 2006 | |
7139 | |
7140 *) Feature: the "error_page" directive supports the variables. | |
7141 | |
7142 *) Change: now the procfs interface instead of sysctl is used on Linux. | |
7143 | |
7144 *) Change: now the "Content-Type" header line is inherited from first | |
7145 response when the "X-Accel-Redirect" was used. | |
7146 | |
7147 *) Bugfix: the "error_page" directive did not redirect the 413 error. | |
7148 | |
7149 *) Bugfix: the trailing "?" did not remove old arguments if no new | |
7150 arguments were added to a rewritten URI. | |
7151 | |
7152 *) Bugfix: nginx could not run on 64-bit FreeBSD 7.0-CURRENT. | |
7153 | |
7154 | |
7155 Changes with nginx 0.3.57 09 Aug 2006 | |
7156 | |
7157 *) Feature: the $ssl_client_serial variable. | |
7158 | |
7159 *) Bugfix: in the "!-e" operator of the "if" directive. | |
7160 Thanks to Andrian Budanstov. | |
7161 | |
7162 *) Bugfix: while a client certificate verification nginx did not send to | |
7163 a client the required certificates information. | |
7164 | |
7165 *) Bugfix: the $document_root variable did not support the variables in | |
7166 the "root" directive. | |
7167 | |
7168 | |
7169 Changes with nginx 0.3.56 04 Aug 2006 | |
7170 | |
7171 *) Feature: the "dav_access" directive. | |
7172 | |
7173 *) Feature: the "if" directive supports the "-d", "!-d", "-e", "!-e", | |
7174 "-x", and "!-x" operators. | |
7175 | |
7176 *) Bugfix: a segmentation fault occurred if a request returned a | |
7177 redirect and some sent to client header lines were logged in the | |
7178 access log. | |
7179 | |
7180 | |
7181 Changes with nginx 0.3.55 28 Jul 2006 | |
7182 | |
7183 *) Feature: the "stub" parameter in the "include" SSI command. | |
7184 | |
7185 *) Feature: the "block" SSI command. | |
7186 | |
7187 *) Feature: the unicode2nginx script was added to contrib. | |
7188 | |
7189 *) Bugfix: if a "root" was specified by variable only, then the root was | |
7190 relative to a server prefix. | |
7191 | |
7192 *) Bugfix: if the request contained "//" or "/./" and escaped symbols | |
7193 after them, then the proxied request was sent unescaped. | |
7194 | |
7195 *) Bugfix: the $r->header_in("Cookie") of the ngx_http_perl_module now | |
7196 returns all "Cookie" header lines. | |
7197 | |
7198 *) Bugfix: a segmentation fault occurred if | |
7199 "client_body_in_file_only on" was used and nginx switched to a next | |
7200 upstream. | |
7201 | |
7202 *) Bugfix: on some condition while reconfiguration character codes | |
7203 inside the "charset_map" may be treated invalid; the bug had appeared | |
7204 in 0.3.50. | |
7205 | |
7206 | |
7207 Changes with nginx 0.3.54 11 Jul 2006 | |
7208 | |
7209 *) Feature: nginx now logs the subrequest information to the error log. | |
7210 | |
7211 *) Feature: the "proxy_next_upstream", "fastcgi_next_upstream", and | |
7212 "memcached_next_upstream" directives support the "off" parameter. | |
7213 | |
7214 *) Feature: the "debug_connection" directive supports the CIDR address | |
7215 form. | |
7216 | |
7217 *) Bugfix: if a response of proxied server or FastCGI server was | |
7218 converted from UTF-8 or back, then it may be transferred incomplete. | |
7219 | |
7220 *) Bugfix: the $upstream_response_time variable had the time of the | |
7221 first request to a backend only. | |
7222 | |
7223 *) Bugfix: nginx could not be built on amd64 platform; the bug had | |
7224 appeared in 0.3.53. | |
7225 | |
7226 | |
7227 Changes with nginx 0.3.53 07 Jul 2006 | |
7228 | |
7229 *) Change: the "add_header" directive adds the string to 204, 301, and | |
7230 302 responses. | |
7231 | |
7232 *) Feature: the "server" directive in the "upstream" context supports | |
7233 the "weight" parameter. | |
7234 | |
7235 *) Feature: the "server_name" directive supports the "*" wildcard. | |
7236 | |
7237 *) Feature: nginx supports the request body size more than 2G. | |
7238 | |
7239 *) Bugfix: if a client was successfully authorized using "satisfy_any | |
7240 on", then anyway the message "access forbidden by rule" was written | |
7241 in the log. | |
7242 | |
7243 *) Bugfix: the "PUT" method may erroneously not create a file and return | |
7244 the 409 code. | |
7245 | |
7246 *) Bugfix: if the IMAP/POP3 backend returned an error, then nginx | |
7247 continued proxying anyway. | |
7248 | |
7249 | |
7250 Changes with nginx 0.3.52 03 Jul 2006 | |
7251 | |
7252 *) Change: the ngx_http_index_module behavior for the "POST /" requests | |
7253 is reverted to the 0.3.40 version state: the module now does not | |
7254 return the 405 error. | |
7255 | |
7256 *) Bugfix: the worker process may got caught in an endless loop if the | |
7257 limit rate was used; the bug had appeared in 0.3.37. | |
7258 | |
7259 *) Bugfix: ngx_http_charset_module logged "unknown charset" alert, even | |
7260 if the recoding was not needed; the bug had appeared in 0.3.50. | |
7261 | |
7262 *) Bugfix: if a code response of the PUT request was 409, then a | |
7263 temporary file was not removed. | |
7264 | |
7265 | |
7266 Changes with nginx 0.3.51 30 Jun 2006 | |
7267 | |
7268 *) Bugfix: the "<" symbols might disappeared some conditions in the SSI; | |
7269 the bug had appeared in 0.3.50. | |
7270 | |
7271 | |
7272 Changes with nginx 0.3.50 28 Jun 2006 | |
7273 | |
7274 *) Change: the "proxy_redirect_errors" and "fastcgi_redirect_errors" | |
7275 directives was renamed to the "proxy_intercept_errors" and | |
7276 "fastcgi_intercept_errors" directives. | |
7277 | |
7278 *) Feature: the ngx_http_charset_module supports the recoding from the | |
7279 single byte encodings to the UTF-8 encoding and back. | |
7280 | |
7281 *) Feature: the "X-Accel-Charset" response header line is supported in | |
7282 proxy and FastCGI mode. | |
7283 | |
7284 *) Bugfix: the "\" escape symbol in the "\"" and "\'" pairs in the SSI | |
7285 command was removed only if the command also has the "$" symbol. | |
7286 | |
7287 *) Bugfix: the "<!--" string might be added on some conditions in the | |
7288 SSI after inclusion. | |
7289 | |
7290 *) Bugfix: if the "Content-Length: 0" header line was in response, then | |
7291 in nonbuffered proxying mode the client connection was not closed. | |
7292 | |
7293 | |
7294 Changes with nginx 0.3.49 31 May 2006 | |
7295 | |
7296 *) Bugfix: in the "set" directive. | |
7297 | |
7298 *) Bugfix: if two or more FastCGI subrequests was in SSI, then first | |
7299 subrequest output was included instead of second and following | |
7300 subrequests. | |
7301 | |
7302 | |
7303 Changes with nginx 0.3.48 29 May 2006 | |
7304 | |
7305 *) Change: now the ngx_http_charset_module works for subrequests, if the | |
7306 response has no "Content-Type" header line. | |
7307 | |
7308 *) Bugfix: if the "proxy_pass" directive has no URI part, then the | |
7309 "proxy_redirect default" directive add the unnecessary slash in start | |
7310 of the rewritten redirect. | |
7311 | |
7312 *) Bugfix: the internal redirect always transform client's HTTP method | |
7313 to GET, now the transformation is made for the "X-Accel-Redirect" | |
7314 redirects only and if the method is not HEAD; the bug had appeared in | |
7315 0.3.42. | |
7316 | |
7317 *) Bugfix: the ngx_http_perl_module could not be built, if the perl was | |
7318 built with the threads support; the bug had appeared in 0.3.46. | |
7319 | |
7320 | |
7321 Changes with nginx 0.3.47 23 May 2006 | |
7322 | |
7323 *) Feature: the "upstream" directive. | |
7324 | |
7325 *) Change: now the "\" escape symbol in the "\"" and "\'" pairs in the | |
7326 SSI command is always removed. | |
7327 | |
7328 | |
7329 Changes with nginx 0.3.46 11 May 2006 | |
7330 | |
7331 *) Feature: the "proxy_hide_header", "proxy_pass_header", | |
7332 "fastcgi_hide_header", and "fastcgi_pass_header" directives. | |
7333 | |
7334 *) Change: the "proxy_pass_x_powered_by", "fastcgi_x_powered_by", and | |
7335 "proxy_pass_server" directives were canceled. | |
7336 | |
7337 *) Feature: the "X-Accel-Buffering" response header line is supported in | |
7338 proxy mode. | |
7339 | |
7340 *) Bugfix: the reconfiguration bug and memory leaks in the | |
7341 ngx_http_perl_module. | |
7342 | |
7343 | |
7344 Changes with nginx 0.3.45 06 May 2006 | |
7345 | |
7346 *) Feature: the "ssl_verify_client", "ssl_verify_depth", and | |
7347 "ssl_client_certificate" directives. | |
7348 | |
7349 *) Change: the $request_method variable now returns the main request | |
7350 method. | |
7351 | |
7352 *) Change: the ° symbol codes were changed in koi-win conversion | |
7353 table. | |
7354 | |
7355 *) Feature: the euro and N symbols were added to koi-win conversion | |
7356 table. | |
7357 | |
7358 *) Bugfix: if nginx distributed the requests among several backends and | |
7359 some backend failed, then requests intended for this backend was | |
7360 directed to one live backend only instead of being distributed among | |
7361 the rest. | |
7362 | |
7363 | |
7364 Changes with nginx 0.3.44 04 May 2006 | |
7365 | |
7366 *) Feature: the "wait" parameter in the "include" SSI command. | |
7367 | |
7368 *) Feature: the Ukrainian and Byelorussian characters were added to | |
7369 koi-win conversion table. | |
7370 | |
7371 *) Bugfix: in the SSI. | |
7372 | |
7373 | |
7374 Changes with nginx 0.3.43 26 Apr 2006 | |
7375 | |
7376 *) Bugfix: in the SSI. | |
7377 | |
7378 | |
7379 Changes with nginx 0.3.42 26 Apr 2006 | |
7380 | |
7381 *) Feature: the "bind" option of the "listen" directive in IMAP/POP3 | |
7382 proxy. | |
7383 | |
7384 *) Bugfix: if the same capture in the "rewrite" directive was used more | |
7385 then once. | |
7386 | |
7387 *) Bugfix: the $sent_http_content_type, $sent_http_content_length, | |
7388 $sent_http_last_modified, $sent_http_connection, | |
7389 $sent_http_keep_alive, and $sent_http_transfer_encoding variables | |
7390 were not written to access log. | |
7391 | |
7392 *) Bugfix: the $sent_http_cache_control returned value of the single | |
7393 "Cache-Control" response header line. | |
7394 | |
7395 | |
7396 Changes with nginx 0.3.41 21 Apr 2006 | |
7397 | |
7398 *) Feature: the -v switch. | |
7399 | |
7400 *) Bugfix: the segmentation fault may occurred if the SSI page has | |
7401 remote subrequests. | |
7402 | |
7403 *) Bugfix: in FastCGI handling. | |
7404 | |
7405 *) Bugfix: if the perl modules path was not set using | |
7406 --with-perl_modules_path=PATH or the "perl_modules", then the | |
7407 segmentation fault was occurred. | |
7408 | |
7409 | |
7410 Changes with nginx 0.3.40 19 Apr 2006 | |
7411 | |
7412 *) Feature: the ngx_http_dav_module supports the MKCOL method. | |
7413 | |
7414 *) Feature: the "create_full_put_path" directive. | |
7415 | |
7416 *) Feature: the "$limit_rate" variable. | |
7417 | |
7418 | |
7419 Changes with nginx 0.3.39 17 Apr 2006 | |
7420 | |
7421 *) Feature: the "uninitialized_variable_warn" directive; the logging | |
7422 level of the "uninitialized variable" message was lowered from | |
7423 "alert" to "warn". | |
7424 | |
7425 *) Feature: the "override_charset" directive. | |
7426 | |
7427 *) Change: now if the unknown variable is used in the "echo" and "if | |
7428 expr='$name'" SSI-commands, then the "unknown variable" message is | |
7429 not logged. | |
7430 | |
7431 *) Bugfix: the active connection counter increased on the exceeding of | |
7432 the connection limit specified by the "worker_connections" directive; | |
7433 the bug had appeared in 0.2.0. | |
7434 | |
7435 *) Bugfix: the limit rate might not work on some condition; the bug had | |
7436 appeared in 0.3.38. | |
7437 | |
7438 | |
7439 Changes with nginx 0.3.38 14 Apr 2006 | |
7440 | |
7441 *) Feature: the ngx_http_dav_module. | |
7442 | |
7443 *) Change: the ngx_http_perl_module optimizations. | |
7444 Thanks to Sergey Skvortsov. | |
7445 | |
7446 *) Feature: the ngx_http_perl_module supports the $r->request_body_file | |
7447 method. | |
7448 | |
7449 *) Feature: the "client_body_in_file_only" directive. | |
7450 | |
7451 *) Workaround: now on disk overflow nginx tries to write access logs | |
7452 once a second only. | |
7453 Thanks to Anton Yuzhaninov and Maxim Dounin. | |
7454 | |
7455 *) Bugfix: now the "limit_rate" directive more precisely limits rate if | |
7456 rate is more than 100 Kbyte/s. | |
7457 Thanks to ForJest. | |
7458 | |
7459 *) Bugfix: now the IMAP/POP3 proxy escapes the "\r" and "\n" symbols in | |
7460 login and password to pass authorization server. | |
7461 Thanks to Maxim Dounin. | |
7462 | |
7463 | |
7464 Changes with nginx 0.3.37 07 Apr 2006 | |
7465 | |
7466 *) Feature: the "limit_except" directive. | |
7467 | |
7468 *) Feature: the "if" directive supports the "!~", "!~*", "-f", and "!-f" | |
7469 operators. | |
7470 | |
7471 *) Feature: the ngx_http_perl_module supports the $r->request_body | |
7472 method. | |
7473 | |
7474 *) Bugfix: in the ngx_http_addition_filter_module. | |
7475 | |
7476 | |
7477 Changes with nginx 0.3.36 05 Apr 2006 | |
7478 | |
7479 *) Feature: the ngx_http_addition_filter_module. | |
7480 | |
7481 *) Feature: the "proxy_pass" and "fastcgi_pass" directives may be used | |
7482 inside the "if" block. | |
7483 | |
7484 *) Feature: the "proxy_ignore_client_abort" and | |
7485 "fastcgi_ignore_client_abort" directives. | |
7486 | |
7487 *) Feature: the "$request_completion" variable. | |
7488 | |
7489 *) Feature: the ngx_http_perl_module supports the $r->request_method and | |
7490 $r->remote_addr. | |
7491 | |
7492 *) Feature: the ngx_http_ssi_module supports the "elif" command. | |
7493 | |
7494 *) Bugfix: the "\/" string in the expression of the "if" command of the | |
7495 ngx_http_ssi_module was treated incorrectly. | |
7496 | |
7497 *) Bugfix: in the regular expressions in the "if" command of the | |
7498 ngx_http_ssi_module. | |
7499 | |
7500 *) Bugfix: if the relative path was specified in the | |
7501 "client_body_temp_path", "proxy_temp_path", "fastcgi_temp_path", and | |
7502 "perl_modules" directives, then the directory was used relatively to | |
7503 a current path but not to a server prefix. | |
7504 | |
7505 | |
7506 Changes with nginx 0.3.35 22 Mar 2006 | |
7507 | |
7508 *) Bugfix: the accept-filter and the TCP_DEFER_ACCEPT option were set | |
7509 for first "listen" directive only; the bug had appeared in 0.3.31. | |
7510 | |
7511 *) Bugfix: in the "proxy_pass" directive without the URI part in a | |
7512 subrequest. | |
7513 | |
7514 | |
7515 Changes with nginx 0.3.34 21 Mar 2006 | |
7516 | |
7517 *) Feature: the "add_header" directive supports the variables. | |
7518 | |
7519 | |
7520 Changes with nginx 0.3.33 15 Mar 2006 | |
7521 | |
7522 *) Feature: the "http_503" parameter of the "proxy_next_upstream" or | |
7523 "fastcgi_next_upstream" directives. | |
7524 | |
7525 *) Bugfix: ngx_http_perl_module did not work with inlined in the | |
7526 configuration code, if it was not started with the "sub" word. | |
7527 | |
7528 *) Bugfix: in the "post_action" directive. | |
7529 | |
7530 | |
7531 Changes with nginx 0.3.32 11 Mar 2006 | |
7532 | |
7533 *) Bugfix: the debug logging on startup and reconfiguration time was | |
7534 removed; the bug had appeared in 0.3.31. | |
7535 | |
7536 | |
7537 Changes with nginx 0.3.31 10 Mar 2006 | |
7538 | |
7539 *) Change: now nginx passes the malformed proxied backend responses. | |
7540 | |
7541 *) Feature: the "listen" directives support the address in the "*:port" | |
7542 form. | |
7543 | |
7544 *) Feature: the EVFILER_TIMER support in MacOSX 10.4. | |
7545 | |
7546 *) Workaround: for MacOSX 64-bit kernel kqueue millisecond timeout bug. | |
7547 Thanks to Andrei Nigmatulin. | |
7548 | |
7549 *) Bugfix: if there were several "listen" directives listening one | |
7550 various addresses inside one server, then server names like | |
7551 "*.domain.tld" worked for first address only; the bug had appeared in | |
7552 0.3.18. | |
7553 | |
7554 *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive | |
7555 and the request body was in temporary file then the request was not | |
7556 transferred. | |
7557 | |
7558 *) Bugfix: perl 5.8.8 compatibility. | |
7559 | |
7560 | |
7561 Changes with nginx 0.3.30 22 Feb 2006 | |
7562 | |
7563 *) Change: the ECONNABORTED error log level was changed to "error" from | |
7564 "crit". | |
7565 | |
7566 *) Bugfix: the ngx_http_perl_module could not be build without the | |
7567 ngx_http_ssi_filter_module. | |
7568 | |
7569 *) Bugfix: nginx could not be built on i386 platform, if the PIC was | |
7570 used; the bug had appeared in 0.3.27. | |
7571 | |
7572 | |
7573 Changes with nginx 0.3.29 20 Feb 2006 | |
7574 | |
7575 *) Feature: now nginx uses less memory, if PHP in FastCGI mode sends | |
7576 many warnings before the response. | |
7577 | |
7578 *) Bugfix: the "Transfer-Encoding: chunked" header line was issued in | |
7579 the 204 responses for the HTTP/1.1 requests. | |
7580 | |
7581 *) Bugfix: nginx returned the 502 response, if the complete response | |
7582 header lines were transferred in a separate FastCGI records. | |
7583 | |
7584 *) Bugfix: if the proxied URI was specified in the "post_action" | |
7585 directive, then it ran only after a successful completion of a | |
7586 request. | |
7587 | |
7588 | |
7589 Changes with nginx 0.3.28 16 Feb 2006 | |
7590 | |
7591 *) Feature: the "restrict_host_names" directive was canceled. | |
7592 | |
7593 *) Feature: the --with-cpu-opt=ppc64 configuration parameter. | |
7594 | |
7595 *) Bugfix: on some condition the proxied connection with a client was | |
7596 terminated prematurely. | |
7597 Thanks to Vladimir Shutoff. | |
7598 | |
7599 *) Bugfix: the "X-Accel-Limit-Rate" header line was not taken into | |
7600 account if the request was redirected using the "X-Accel-Redirect" | |
7601 header line. | |
7602 | |
7603 *) Bugfix: the "post_action" directive ran only after a successful | |
7604 completion of a request. | |
7605 | |
7606 *) Bugfix: the proxied response body generated by the "post_action" | |
7607 directive was transferred to a client. | |
7608 | |
7609 | |
7610 Changes with nginx 0.3.27 08 Feb 2006 | |
7611 | |
7612 *) Change: the "variables_hash_max_size" and | |
7613 "variables_hash_bucket_size" directives. | |
7614 | |
7615 *) Feature: the $body_bytes_sent variable can be used not only in the | |
7616 "log_format" directive. | |
7617 | |
7618 *) Feature: the $ssl_protocol and $ssl_cipher variables. | |
7619 | |
7620 *) Feature: the cache line size detection for widespread CPUs at start | |
7621 time. | |
7622 | |
7623 *) Feature: now the "accept_mutex" directive is supported using fcntl(2) | |
7624 on platforms different from i386, amd64, sparc64, and ppc. | |
7625 | |
7626 *) Feature: the "lock_file" directive and the --with-lock-path=PATH | |
7627 autoconfiguration directive. | |
7628 | |
7629 *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive | |
7630 then the requests with the body was not transferred. | |
7631 | |
7632 | |
7633 Changes with nginx 0.3.26 03 Feb 2006 | |
7634 | |
7635 *) Change: the "optimize_host_names" directive was renamed to the | |
7636 "optimize_server_names". | |
7637 | |
7638 *) Bugfix: if in the "proxy_pass" directive was no the URI part, then | |
7639 the main request URI was transferred to a backend while proxying the | |
7640 SSI subrequest. | |
7641 | |
7642 | |
7643 Changes with nginx 0.3.25 01 Feb 2006 | |
7644 | |
7645 *) Bugfix: the segmentation fault was occurred on start or while | |
7646 reconfiguration if there was invalid configuration; the bug had | |
7647 appeared in 0.3.24. | |
7648 | |
7649 | |
7650 Changes with nginx 0.3.24 01 Feb 2006 | |
7651 | |
7652 *) Workaround: for bug in FreeBSD kqueue. | |
7653 | |
7654 *) Bugfix: now a response generated by the "post_action" directive is | |
7655 not transferred to a client. | |
7656 | |
7657 *) Bugfix: the memory leaks were occurring if many log files were used. | |
7658 | |
7659 *) Bugfix: the first "proxy_redirect" directive was working inside one | |
7660 location. | |
7661 | |
7662 *) Bugfix: on 64-bit platforms segmentation fault may occurred on start | |
7663 if the many names were used in the "server_name" directives; the bug | |
7664 had appeared in 0.3.18. | |
7665 | |
7666 | |
7667 Changes with nginx 0.3.23 24 Jan 2006 | |
7668 | |
7669 *) Feature: the "optimize_host_names" directive. | |
7670 | |
7671 *) Bugfix: in using of the variables in the "path" and "alias" | |
7672 directives. | |
7673 | |
7674 *) Bugfix: the ngx_http_perl_module was incorrectly built on Linux and | |
7675 Solaris. | |
7676 | |
7677 | |
7678 Changes with nginx 0.3.22 17 Jan 2006 | |
7679 | |
7680 *) Feature: the ngx_http_perl_module supports the $r->args and | |
7681 $r->unescape methods. | |
7682 | |
7683 *) Feature: the method $r->query_string of ngx_http_perl_module was | |
7684 canceled. | |
7685 | |
7686 *) Bugfix: segmentation fault was occurred if the "none" or "blocked" | |
7687 values was specified in the "valid_referers" directive; the bug had | |
7688 appeared in 0.3.18. | |
7689 | |
7690 | |
7691 Changes with nginx 0.3.21 16 Jan 2006 | |
7692 | |
7693 *) Feature: the ngx_http_perl_module. | |
7694 | |
7695 *) Change: the "valid_referers" directive allows the referrers without | |
7696 URI part. | |
7697 | |
7698 | |
7699 Changes with nginx 0.3.20 11 Jan 2006 | |
7700 | |
7701 *) Bugfix: in SSI handling. | |
7702 | |
7703 *) Bugfix: the ngx_http_memcached_module did not support the keys in the | |
7704 "/usr?args" form. | |
7705 | |
7706 | |
7707 Changes with nginx 0.3.19 28 Dec 2005 | |
7708 | |
7709 *) Feature: the "path" and "alias" directives support the variables. | |
7710 | |
7711 *) Change: now the "valid_referers" directive again checks the URI part. | |
7712 | |
7713 *) Bugfix: in SSI handling. | |
7714 | |
7715 | |
7716 Changes with nginx 0.3.18 26 Dec 2005 | |
7717 | |
7718 *) Feature: the "server_names" directive supports the ".domain.tld" | |
7719 names. | |
7720 | |
7721 *) Feature: the "server_names" directive uses the hash for the | |
7722 "*.domain.tld" names and more effective hash for usual names. | |
7723 | |
7724 *) Change: the "server_names_hash_max_size" and | |
7725 "server_names_hash_bucket_size" directives. | |
7726 | |
7727 *) Change: the "server_names_hash" and "server_names_hash_threshold" | |
7728 directives were canceled. | |
7729 | |
7730 *) Feature: the "valid_referers" directive uses the hash site names. | |
7731 | |
7732 *) Change: now the "valid_referers" directive checks the site names only | |
7733 without the URI part. | |
7734 | |
7735 *) Bugfix: some ".domain.tld" names incorrectly processed by the | |
7736 ngx_http_map_module. | |
7737 | |
7738 *) Bugfix: segmentation fault was occurred if configuration file did not | |
7739 exist; the bug had appeared in 0.3.12. | |
7740 | |
7741 *) Bugfix: on 64-bit platforms segmentation fault may occurred on start; | |
7742 the bug had appeared in 0.3.16. | |
7743 | |
7744 | |
7745 Changes with nginx 0.3.17 18 Dec 2005 | |
7746 | |
7747 *) Change: now on Linux configure checks the presence of epoll and | |
7748 sendfile64() in kernel. | |
7749 | |
7750 *) Feature: the "map" directive supports domain names in the | |
7751 ".domain.tld" form. | |
7752 | |
7753 *) Bugfix: the timeouts were not used in SSL handshake; the bug had | |
7754 appeared in 0.2.4. | |
7755 | |
7756 *) Bugfix: in the HTTPS protocol in the "proxy_pass" directive. | |
7757 | |
7758 *) Bugfix: when the HTTPS protocol was used in the "proxy_pass" | |
7759 directive the port 80 was used by default. | |
7760 | |
7761 | |
7762 Changes with nginx 0.3.16 16 Dec 2005 | |
7763 | |
7764 *) Feature: the ngx_http_map_module. | |
7765 | |
7766 *) Feature: the "types_hash_max_size" and "types_hash_bucket_size" | |
7767 directives. | |
7768 | |
7769 *) Feature: the "ssi_value_length" directive. | |
7770 | |
7771 *) Feature: the "worker_rlimit_core" directive. | |
7772 | |
7773 *) Workaround: the connection number in logs was always 1 if nginx was | |
7774 built by the icc 8.1 or 9.0 compilers with optimization for | |
7775 Pentium 4. | |
7776 | |
7777 *) Bugfix: the "config timefmt" SSI command set incorrect time format. | |
7778 | |
7779 *) Bugfix: nginx did not close connection to IMAP/POP3 backend for the | |
7780 SSL connections; the bug had appeared in 0.3.13. | |
7781 Thanks to Rob Mueller. | |
7782 | |
7783 *) Bugfix: segmentation fault may occurred in at SSL shutdown; the bug | |
7784 had appeared in 0.3.13. | |
7785 | |
7786 | |
7787 Changes with nginx 0.3.15 07 Dec 2005 | |
7788 | |
7789 *) Feature: the new 444 code of the "return" directive to close | |
7790 connection. | |
7791 | |
7792 *) Feature: the "so_keepalive" directive in IMAP/POP3 proxy. | |
7793 | |
7794 *) Bugfix: if there are unclosed connection nginx now calls abort() only | |
7795 on graceful quit and active "debug_points" directive. | |
7796 | |
7797 | |
7798 Changes with nginx 0.3.14 05 Dec 2005 | |
7799 | |
7800 *) Bugfix: in the 304 response the body was transferred; the bug had | |
7801 appeared in 0.3.13. | |
7802 | |
7803 | |
7804 Changes with nginx 0.3.13 05 Dec 2005 | |
7805 | |
7806 *) Feature: the IMAP/POP3 proxy supports STARTTLS and STLS. | |
7807 | |
7808 *) Bugfix: the IMAP/POP3 proxy did not work with the select, poll, and | |
7809 /dev/poll methods. | |
7810 | |
7811 *) Bugfix: in SSI handling. | |
7812 | |
7813 *) Bugfix: now Solaris sendfilev() is not used to transfer the client | |
7814 request body to FastCGI-server via the unix domain socket. | |
7815 | |
7816 *) Bugfix: the "auth_basic" directive did not disable the authorization; | |
7817 the bug had appeared in 0.3.11. | |
7818 | |
7819 | |
7820 Changes with nginx 0.3.12 26 Nov 2005 | |
7821 | |
7822 *) Security: if nginx was built with the ngx_http_realip_module and the | |
7823 "satisfy_any on" directive was used, then access and authorization | |
7824 directives did not work. The ngx_http_realip_module was not built and | |
7825 is not built by default. | |
7826 | |
7827 *) Change: the "$time_gmt" variable name was changed to "$time_local". | |
7828 | |
7829 *) Change: the "proxy_header_buffer_size" and | |
7830 "fastcgi_header_buffer_size" directives was renamed to the | |
7831 "proxy_buffer_size" and "fastcgi_buffer_size" directives. | |
7832 | |
7833 *) Feature: the ngx_http_memcached_module. | |
7834 | |
7835 *) Feature: the "proxy_buffering" directive. | |
7836 | |
7837 *) Bugfix: the changes in accept mutex handling when the "rtsig" method | |
7838 was used; the bug had appeared in 0.3.0. | |
7839 | |
7840 *) Bugfix: if the client sent the "Transfer-Encoding: chunked" header | |
7841 line, then nginx returns the 411 error. | |
7842 | |
7843 *) Bugfix: if the "auth_basic" directive was inherited from the http | |
7844 level, then the realm in the "WWW-Authenticate" header line was | |
7845 without the "Basic realm" text. | |
7846 | |
7847 *) Bugfix: if the "combined" format was explicitly specified in the | |
7848 "access_log" directive, then the empty lines was written to the log; | |
7849 the bug had appeared in 0.3.8. | |
7850 | |
7851 *) Bugfix: nginx did not run on the sparc platform under any OS except | |
7852 Solaris. | |
7853 | |
7854 *) Bugfix: now it is not necessary to place space between the quoted | |
7855 string and closing bracket in the "if" directive. | |
7856 | |
7857 | |
7858 Changes with nginx 0.3.11 15 Nov 2005 | |
7859 | |
7860 *) Bugfix: nginx did not pass the client request headers and body while | |
7861 proxying; the bug had appeared in 0.3.10. | |
7862 | |
7863 | |
7864 Changes with nginx 0.3.10 15 Nov 2005 | |
7865 | |
7866 *) Change: the "valid_referers" directive and the "$invalid_referer" | |
7867 variable were moved to the new ngx_http_referer_module from the | |
7868 ngx_http_rewrite_module. | |
7869 | |
7870 *) Change: the "$apache_bytes_sent" variable name was changed to | |
7871 "$body_bytes_sent". | |
7872 | |
7873 *) Feature: the "$sent_http_..." variables. | |
7874 | |
7875 *) Feature: the "if" directive supports the "=" and "!=" operations. | |
7876 | |
7877 *) Feature: the "proxy_pass" directive supports the HTTPS protocol. | |
7878 | |
7879 *) Feature: the "proxy_set_body" directive. | |
7880 | |
7881 *) Feature: the "post_action" directive. | |
7882 | |
7883 *) Feature: the ngx_http_empty_gif_module. | |
7884 | |
7885 *) Feature: the "worker_cpu_affinity" directive for Linux. | |
7886 | |
7887 *) Bugfix: the "rewrite" directive did not unescape URI part in | |
7888 redirect, now it is unescaped except the %00-%25 and %7F-%FF | |
7889 characters. | |
7890 | |
7891 *) Bugfix: nginx could not be built by the icc 9.0 compiler. | |
7892 | |
7893 *) Bugfix: if the SSI was enabled for zero size static file, then the | |
7894 chunked response was encoded incorrectly. | |
7895 | |
7896 | |
7897 Changes with nginx 0.3.9 10 Nov 2005 | |
7898 | |
7899 *) Bugfix: nginx considered URI as unsafe if two any symbols was between | |
7900 two slashes; the bug had appeared in 0.3.8. | |
7901 | |
7902 | |
7903 Changes with nginx 0.3.8 09 Nov 2005 | |
7904 | |
7905 *) Security: nginx now checks URI got from a backend in | |
7906 "X-Accel-Redirect" header line or in SSI file for the "/../" paths | |
7907 and zeroes. | |
7908 | |
7909 *) Change: nginx now does not treat the empty user name in the | |
7910 "Authorization" header line as valid one. | |
7911 | |
7912 *) Feature: the "ssl_session_timeout" directives of the | |
7913 ngx_http_ssl_module and ngx_imap_ssl_module. | |
7914 | |
7915 *) Feature: the "auth_http_header" directive of the | |
7916 ngx_imap_auth_http_module. | |
7917 | |
7918 *) Feature: the "add_header" directive. | |
7919 | |
7920 *) Feature: the ngx_http_realip_module. | |
7921 | |
7922 *) Feature: the new variables to use in the "log_format" directive: | |
7923 $bytes_sent, $apache_bytes_sent, $status, $time_gmt, $uri, | |
7924 $request_time, $request_length, $upstream_status, | |
7925 $upstream_response_time, $gzip_ratio, $uid_got, $uid_set, | |
7926 $connection, $pipe, and $msec. The parameters in the "%name" form | |
7927 will be canceled soon. | |
7928 | |
7929 *) Change: now the false variable values in the "if" directive are the | |
7930 empty string "" and string starting with "0". | |
7931 | |
7932 *) Bugfix: while using proxied or FastCGI-server nginx may leave | |
7933 connections and temporary files with client requests in open state. | |
7934 | |
7935 *) Bugfix: the worker processes did not flush the buffered logs on | |
7936 graceful exit. | |
7937 | |
7938 *) Bugfix: if the request URI was changes by the "rewrite" directive and | |
7939 the request was proxied in location given by regular expression, then | |
7940 the incorrect request was transferred to backend; the bug had | |
7941 appeared in 0.2.6. | |
7942 | |
7943 *) Bugfix: the "expires" directive did not remove the previous "Expires" | |
7944 header. | |
7945 | |
7946 *) Bugfix: nginx may stop to accept requests if the "rtsig" method and | |
7947 several worker processes were used. | |
7948 | |
7949 *) Bugfix: the "\"" and "\'" escape symbols were incorrectly handled in | |
7950 SSI commands. | |
7951 | |
7952 *) Bugfix: if the response was ended just after the SSI command and | |
7953 gzipping was used, then the response did not transferred complete or | |
7954 did not transferred at all. | |
7955 | |
7956 | |
7957 Changes with nginx 0.3.7 27 Oct 2005 | |
7958 | |
7959 *) Feature: the "access_log" supports the "buffer=" parameter. | |
7960 | |
7961 *) Bugfix: nginx could not be built on platforms different from i386, | |
7962 amd64, sparc, and ppc; the bug had appeared in 0.3.2. | |
7963 | |
7964 | |
7965 Changes with nginx 0.3.6 24 Oct 2005 | |
7966 | |
7967 *) Change: now the IMAP/POP3 proxy do not send the empty login to | |
7968 authorization server. | |
7969 | |
7970 *) Feature: the "log_format" supports the variables in the $name form. | |
7971 | |
7972 *) Bugfix: if at least in one server was no the "listen" directive, then | |
7973 nginx did not listen on the 80 port; the bug had appeared in 0.3.3. | |
7974 | |
7975 *) Bugfix: if the URI part is omitted in "proxy_pass" directive, the 80 | |
7976 port was always used. | |
7977 | |
7978 | |
7979 Changes with nginx 0.3.5 21 Oct 2005 | |
7980 | |
7981 *) Bugfix: the segmentation fault may occurred if the IMAP/POP3 login | |
7982 was changed by authorization server; the bug had appeared in 0.2.2. | |
7983 | |
7984 *) Bugfix: the accept mutex did not work and all connections were | |
7985 handled by one process; the bug had appeared in 0.3.3. | |
7986 | |
7987 *) Bugfix: the timeout did not work if the "rtsig" method and the | |
7988 "timer_resolution" directive were used. | |
7989 | |
7990 | |
7991 Changes with nginx 0.3.4 19 Oct 2005 | |
7992 | |
7993 *) Bugfix: nginx could not be built on Linux 2.4+ and MacOS X; the bug | |
7994 had appeared in 0.3.3. | |
7995 | |
7996 | |
7997 Changes with nginx 0.3.3 19 Oct 2005 | |
7998 | |
7999 *) Change: the "bl" and "af" parameters of the "listen" directive was | |
8000 renamed to the "backlog" and "accept_filter". | |
8001 | |
8002 *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" | |
8003 directive. | |
8004 | |
8005 *) Change: the "$msec" log parameter does not require now the additional | |
8006 the gettimeofday() system call. | |
8007 | |
8008 *) Feature: the -t switch now tests the "listen" directives. | |
8009 | |
8010 *) Bugfix: if the invalid address was specified in the "listen" | |
8011 directive, then after the -HUP signal nginx left an open socket in | |
8012 the CLOSED state. | |
8013 | |
8014 *) Bugfix: the mime type may be incorrectly set to default value for | |
8015 index file with variable in the name; the bug had appeared in 0.3.0. | |
8016 | |
8017 *) Feature: the "timer_resolution" directive. | |
8018 | |
8019 *) Feature: the millisecond "$upstream_response_time" log parameter. | |
8020 | |
8021 *) Bugfix: a temporary file with client request body now is removed just | |
8022 after the response header was transferred to a client. | |
8023 | |
8024 *) Bugfix: OpenSSL 0.9.6 compatibility. | |
8025 | |
8026 *) Bugfix: the SSL certificate and key file paths could not be relative. | |
8027 | |
8028 *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the | |
8029 ngx_imap_ssl_module. | |
8030 | |
8031 *) Bugfix: the "ssl_protocols" directive allowed to specify the single | |
8032 protocol only. | |
8033 | |
8034 | |
8035 Changes with nginx 0.3.2 12 Oct 2005 | |
8036 | |
8037 *) Feature: the Sun Studio 10 C compiler support. | |
8038 | |
8039 *) Feature: the "proxy_upstream_max_fails", | |
8040 "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", and | |
8041 "fastcgi_upstream_fail_timeout" directives. | |
8042 | |
8043 | |
8044 Changes with nginx 0.3.1 10 Oct 2005 | |
8045 | |
8046 *) Bugfix: the segmentation fault occurred when the signal queue | |
8047 overflowed if the "rtsig" method was used; the bug had appeared in | |
8048 0.2.0. | |
8049 | |
8050 *) Change: correct handling of the "\\", "\"", "\'", and "\$" pairs in | |
8051 SSI. | |
8052 | |
8053 | |
8054 Changes with nginx 0.3.0 07 Oct 2005 | |
8055 | |
8056 *) Change: the 10-days live time limit of worker process was eliminated. | |
8057 The limit was introduced because of millisecond timers overflow. | |
8058 | |
8059 | |
8060 Changes with nginx 0.2.6 05 Oct 2005 | |
8061 | |
8062 *) Change: while using load-balancing the time before the failed backend | |
8063 retry was decreased from 60 to 10 seconds. | |
8064 | |
8065 *) Change: the "proxy_pass_unparsed_uri" was canceled, the original URI | |
8066 now passed, if the URI part is omitted in "proxy_pass" directive. | |
8067 | |
8068 *) Feature: the "error_page" directive supports redirects and allows | |
8069 more flexible to change an error code. | |
8070 | |
8071 *) Change: the charset in the "Content-Type" header line now is ignored | |
8072 in proxied subrequests. | |
8073 | |
8074 *) Bugfix: if the URI was changed in the "if" block and request did not | |
8075 found new configuration, then the ngx_http_rewrite_module rules ran | |
8076 again. | |
8077 | |
8078 *) Bugfix: if the "set" directive set the ngx_http_geo_module variable | |
8079 in some configuration part, the this variable was not available in | |
8080 other configuration parts and the "using uninitialized variable" | |
8081 error was occurred; the bug had appeared in 0.2.2. | |
8082 | |
8083 | |
8084 Changes with nginx 0.2.5 04 Oct 2005 | |
8085 | |
8086 *) Change: the duplicate value of the ngx_http_geo_module variable now | |
8087 causes the warning and changes old value. | |
8088 | |
8089 *) Feature: the ngx_http_ssi_module supports the "set" command. | |
8090 | |
8091 *) Feature: the ngx_http_ssi_module supports the "file" parameter in the | |
8092 "include" command. | |
8093 | |
8094 *) Feature: the ngx_http_ssi_module supports the variable value | |
8095 substitutions in expressions of the "if" command. | |
8096 | |
8097 | |
8098 Changes with nginx 0.2.4 03 Oct 2005 | |
8099 | |
8100 *) Feature: the ngx_http_ssi_module supports "$var=text", "$var!=text", | |
8101 "$var=/text/", and "$var!=/text/" expressions in the "if" command. | |
8102 | |
8103 *) Bugfix: in proxying location without trailing slash; the bug had | |
8104 appeared in 0.1.44. | |
8105 | |
8106 *) Bugfix: the segmentation fault may occurred if the "rtsig" method was | |
8107 used; the bug had appeared in 0.2.0. | |
8108 | |
8109 | |
8110 Changes with nginx 0.2.3 30 Sep 2005 | |
8111 | |
8112 *) Bugfix: nginx could not be built without the --with-debug option; the | |
8113 bug had appeared in 0.2.2. | |
8114 | |
8115 | |
8116 Changes with nginx 0.2.2 30 Sep 2005 | |
8117 | |
8118 *) Feature: the "config errmsg" command of the ngx_http_ssi_module. | |
8119 | |
8120 *) Change: the ngx_http_geo_module variables can be overridden by the | |
8121 "set" directive. | |
8122 | |
8123 *) Feature: the "ssl_protocols" and "ssl_prefer_server_ciphers" | |
8124 directives of the ngx_http_ssl_module and ngx_imap_ssl_module. | |
8125 | |
8126 *) Bugfix: the ngx_http_autoindex_module did not show correctly the long | |
8127 file names; | |
8128 | |
8129 *) Bugfix: the ngx_http_autoindex_module now do not show the files | |
8130 starting by dot. | |
8131 | |
8132 *) Bugfix: if the SSL handshake failed then another connection may be | |
8133 closed too. | |
8134 Thanks to Rob Mueller. | |
8135 | |
8136 *) Bugfix: the export versions of MSIE 5.x could not connect via HTTPS. | |
8137 | |
8138 | |
8139 Changes with nginx 0.2.1 23 Sep 2005 | |
8140 | |
8141 *) Bugfix: if all backend using in load-balancing failed after one | |
8142 error, then nginx may got caught in an endless loop; the bug had | |
8143 appeared in 0.2.0. | |
8144 | |
8145 | |
8146 Changes with nginx 0.2.0 23 Sep 2005 | |
8147 | |
8148 *) The pid-file names used during online upgrade was changed and now is | |
8149 not required a manual rename operation. The old master process adds | |
8150 the ".oldbin" suffix to its pid-file and executes a new binary file. | |
8151 The new master process creates usual pid-file without the ".newbin" | |
8152 suffix. If the master process exits, then old master process renames | |
8153 back its pid-file with the ".oldbin" suffix to the pid-file without | |
8154 suffix. | |
8155 | |
8156 *) Change: the "worker_connections" directive, new name of the | |
8157 "connections" directive; now the directive specifies maximum number | |
8158 of connections, but not maximum socket descriptor number. | |
8159 | |
8160 *) Feature: SSL supports the session cache inside one worker process. | |
8161 | |
8162 *) Feature: the "satisfy_any" directive. | |
8163 | |
8164 *) Change: the ngx_http_access_module and ngx_http_auth_basic_module do | |
8165 not run for subrequests. | |
8166 | |
8167 *) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending" | |
8168 directives. | |
8169 | |
8170 *) Bugfix: if all backend using in load-balancing failed after one | |
8171 error, then nginx did not try do connect to them during 60 seconds. | |
8172 | |
8173 *) Bugfix: in IMAP/POP3 command argument parsing. | |
8174 Thanks to Rob Mueller. | |
8175 | |
8176 *) Bugfix: errors while using SSL in IMAP/POP3 proxy. | |
8177 | |
8178 *) Bugfix: errors while using SSI and gzipping. | |
8179 | |
8180 *) Bugfix: the "Expires" and "Cache-Control" header lines were omitted | |
8181 from the 304 responses. | |
8182 Thanks to Alexandr Kukushkin. | |
8183 | |
8184 | |
8185 Changes with nginx 0.1.45 08 Sep 2005 | |
8186 | |
8187 *) Change: the "ssl_engine" directive was canceled in the | |
8188 ngx_http_ssl_module and now is introduced at global level. | |
8189 | |
8190 *) Bugfix: the responses with SSI subrequests did not transferred via | |
8191 SSL connection. | |
8192 | |
8193 *) Various bug fixes in the IMAP/POP3 proxy. | |
8194 | |
8195 | |
8196 Changes with nginx 0.1.44 06 Sep 2005 | |
8197 | |
8198 *) Feature: the IMAP/POP3 proxy supports SSL. | |
8199 | |
8200 *) Feature: the "proxy_timeout" directive of the ngx_imap_proxy_module. | |
8201 | |
8202 *) Feature: the "userid_mark" directive. | |
8203 | |
8204 *) Feature: the $remote_user variable value is determined independently | |
8205 of authorization use. | |
8206 | |
8207 | |
8208 Changes with nginx 0.1.43 30 Aug 2005 | |
8209 | |
8210 *) Feature: the listen(2) backlog in the "listen" directive can be | |
8211 changed using the -HUP signal. | |
8212 | |
8213 *) Feature: the geo2nginx.pl script was added to contrib. | |
8214 | |
8215 *) Change: the FastCGI parameters with the empty values now are passed | |
8216 to a server. | |
8217 | |
8218 *) Bugfix: the segmentation fault occurred or the worker process may got | |
8219 caught in an endless loop if the proxied or FastCGI server sent the | |
8220 "Cache-Control" header line and the "expires" directive was used; in | |
8221 the proxied mode the bug had appeared in 0.1.29. | |
8222 | |
8223 | |
8224 Changes with nginx 0.1.42 23 Aug 2005 | |
8225 | |
8226 *) Bugfix: if the request URI had a zero length after the processing in | |
8227 the ngx_http_proxy_module, then the segmentation fault or bus error | |
8228 occurred in the ngx_http_proxy_module. | |
8229 | |
8230 *) Bugfix: the "limit_rate" directive did not work inside the "if" | |
8231 block; the bug had appeared in 0.1.38. | |
8232 | |
8233 | |
8234 Changes with nginx 0.1.41 25 Jul 2005 | |
8235 | |
8236 *) Bugfix: if the variable was used in the configuration file, then it | |
8237 can not be used in SSI. | |
8238 | |
8239 | |
8240 Changes with nginx 0.1.40 22 Jul 2005 | |
8241 | |
8242 *) Bugfix: if a client sent too long header line, then the request | |
8243 information did not logged in the error log. | |
8244 | |
8245 *) Bugfix: the "Set-Cookie" header line was not transferred when the | |
8246 "X-Accel-Redirect" was used; the bug had appeared in 0.1.39. | |
8247 | |
8248 *) Bugfix: the "Content-Disposition" header line was not transferred | |
8249 when the "X-Accel-Redirect" was used. | |
8250 | |
8251 *) Bugfix: the master process did not close the listen socket on the | |
8252 SIGQUIT signal. | |
8253 | |
8254 *) Bugfix: after on-line upgrade on Linux and Solaris the process name | |
8255 became shorter in the "ps" command. | |
8256 | |
8257 | |
8258 Changes with nginx 0.1.39 14 Jul 2005 | |
8259 | |
8260 *) The changes in the ngx_http_charset_module: the "default_charset" | |
8261 directive was canceled; the "charset" directive sets the response | |
8262 charset; the "source_charset" directive sets the source charset only. | |
8263 | |
8264 *) Bugfix: the backend "WWW-Authenticate" header line did not | |
8265 transferred while the 401 response code redirecting. | |
8266 | |
8267 *) Bugfix: the ngx_http_proxy_module and ngx_http_fastcgi_module may | |
8268 close a connection before anything was transferred to a client; the | |
8269 bug had appeared in 0.1.38. | |
8270 | |
8271 *) Workaround: the Linux glibc crypt_r() initialization bug. | |
8272 | |
8273 *) Bugfix: the ngx_http_ssi_module did not support the relative URI in | |
8274 the "include virtual" command. | |
8275 | |
8276 *) Bugfix: if the backend response had the "Location" header line and | |
8277 nginx should not rewrite this line, then the 500 code response body | |
8278 was transferred; the bug had appeared in 0.1.29. | |
8279 | |
8280 *) Bugfix: some directives of the ngx_http_proxy_module and | |
8281 ngx_http_fastcgi_module were not inherited from the server to the | |
8282 location level; the bug had appeared in 0.1.29. | |
8283 | |
8284 *) Bugfix: the ngx_http_ssl_module did not support the certificate | |
8285 chain. | |
8286 | |
8287 *) Bugfix: the ngx_http_autoindex_module did not show correctly the long | |
8288 file names; the bug had appeared in 0.1.38. | |
8289 | |
8290 *) Bugfixes in IMAP/POP3 proxy in interaction with a backend at the | |
8291 login state. | |
8292 | |
8293 | |
8294 Changes with nginx 0.1.38 08 Jul 2005 | |
8295 | |
8296 *) Feature: the "limit_rate" directive is supported in proxy and FastCGI | |
8297 mode. | |
8298 | |
8299 *) Feature: the "X-Accel-Limit-Rate" response header line is supported | |
8300 in proxy and FastCGI mode. | |
8301 | |
8302 *) Feature: the "break" directive. | |
8303 | |
8304 *) Feature: the "log_not_found" directive. | |
8305 | |
8306 *) Bugfix: the response status code was not changed when request was | |
8307 redirected by the ""X-Accel-Redirect" header line. | |
8308 | |
8309 *) Bugfix: the variables set by the "set" directive could not be used in | |
8310 SSI. | |
8311 | |
8312 *) Bugfix: the segmentation fault may occurred if the SSI page has more | |
8313 than one remote subrequest. | |
8314 | |
8315 *) Bugfix: nginx treated the backend response as invalid if the status | |
8316 line in the header was transferred in two packets; the bug had | |
8317 appeared in 0.1.29. | |
8318 | |
8319 *) Feature: the "ssi_types" directive. | |
8320 | |
8321 *) Feature: the "autoindex_exact_size" directive. | |
8322 | |
8323 *) Bugfix: the ngx_http_autoindex_module did not support the long file | |
8324 names in UTF-8. | |
8325 | |
8326 *) Feature: the IMAP/POP3 proxy. | |
8327 | |
8328 | |
8329 Changes with nginx 0.1.37 23 Jun 2005 | |
8330 | |
8331 *) Change: now the "\n" is added to the end of the "nginx.pid" file. | |
8332 | |
8333 *) Bugfix: the responses may be transferred not completely, if many | |
8334 parts or the big parts were included by SSI. | |
8335 | |
8336 *) Bugfix: if all backends had returned the 404 response and the | |
8337 "http_404" parameter of the "proxy_next_upstream" or | |
8338 "fastcgi_next_upstream" directives was used, then nginx started to | |
8339 request all backends again. | |
8340 | |
8341 | |
8342 Changes with nginx 0.1.36 15 Jun 2005 | |
8343 | |
8344 *) Change: if the request header has duplicate the "Host", "Connection", | |
8345 "Content-Length", or "Authorization" lines, then nginx now returns | |
8346 the 400 error. | |
8347 | |
8348 *) Change: the "post_accept_timeout" directive was canceled. | |
8349 | |
8350 *) Feature: the "default", "af=", "bl=", "deferred", and "bind" | |
8351 parameters of the "listen" directive. | |
8352 | |
8353 *) Feature: the FreeBSD accept filters support. | |
8354 | |
8355 *) Feature: the Linux TCP_DEFER_ACCEPT support. | |
8356 | |
8357 *) Bugfix: the ngx_http_autoindex_module did not support the file names | |
8358 in UTF-8. | |
8359 | |
8360 *) Bugfix: the new log file can be rotated by the -USR1 signal only if | |
8361 the reconfiguration by the -HUP signal was made twice. | |
8362 | |
8363 | |
8364 Changes with nginx 0.1.35 07 Jun 2005 | |
8365 | |
8366 *) Feature: the "working_directory" directive. | |
8367 | |
8368 *) Feature: the "port_in_redirect" directive. | |
8369 | |
8370 *) Bugfix: the segmentation fault was occurred if the backend response | |
8371 header was in several packets; the bug had appeared in 0.1.29. | |
8372 | |
8373 *) Bugfix: if more than 10 servers were configured or some server did | |
8374 not use the "listen" directive, then the segmentation fault was | |
8375 occurred on the start. | |
8376 | |
8377 *) Bugfix: the segmentation fault might occur if the response was bigger | |
8378 than the temporary file. | |
8379 | |
8380 *) Bugfix: nginx returned the 400 response on requests like | |
8381 "GET http://www.domain.com/uri HTTP/1.0"; the bug had appeared in | |
8382 0.1.28. | |
8383 | |
8384 | |
8385 Changes with nginx 0.1.34 26 May 2005 | |
8386 | |
8387 *) Bugfix: the worker process may got caught in an endless loop if the | |
8388 big response part were include by SSI. | |
8389 | |
8390 *) Bugfix: the variables set by the "set" directive were not available | |
8391 in SSI. | |
8392 | |
8393 *) Feature: the "autoindex_localtime" directive. | |
8394 | |
8395 *) Bugfix: the empty value of the "proxy_set_header" directive forbids | |
8396 the client request header line passing. | |
8397 | |
8398 | |
8399 Changes with nginx 0.1.33 23 May 2005 | |
8400 | |
8401 *) Bugfix: nginx could not be built with the --without-pcre parameter; | |
8402 the bug had appeared in 0.1.29. | |
8403 | |
8404 *) Bugfix: 3, 4, 7, and 8 the "proxy_set_header" directives in one level | |
8405 cause the bus fault on start up. | |
8406 | |
8407 *) Bugfix: the HTTP protocol was specified in the HTTPS redirects. | |
8408 | |
8409 *) Bugfix: if the "rewrite" directive used the captures inside the "if" | |
8410 directive, then the 500 error code was returned. | |
8411 | |
8412 | |
8413 Changes with nginx 0.1.32 19 May 2005 | |
8414 | |
8415 *) Bugfix: the arguments were omitted in the redirects, issued by the | |
8416 "rewrite" directive; the bug had appeared in 0.1.29. | |
8417 | |
8418 *) Feature: the "if" directive supports the captures in regular | |
8419 expressions. | |
8420 | |
8421 *) Feature: the "set" directive supports the variables and the captures | |
8422 of regular expressions. | |
8423 | |
8424 *) Feature: the "X-Accel-Redirect" response header line is supported in | |
8425 proxy and FastCGI mode. | |
8426 | |
8427 | |
8428 Changes with nginx 0.1.31 16 May 2005 | |
8429 | |
8430 *) Bugfix: the response encrypted by SSL may not transferred complete. | |
8431 | |
8432 *) Bugfix: errors while processing FastCGI response by SSI. | |
8433 | |
8434 *) Bugfix: errors while using SSI and gzipping. | |
8435 | |
8436 *) Bugfix: the redirect with the 301 code was transferred without | |
8437 response body; the bug had appeared in 0.1.30. | |
8438 | |
8439 | |
8440 Changes with nginx 0.1.30 14 May 2005 | |
8441 | |
8442 *) Bugfix: the worker process may got caught in an endless loop if the | |
8443 SSI was used. | |
8444 | |
8445 *) Bugfix: the response encrypted by SSL may not transferred complete. | |
8446 | |
8447 *) Bugfix: if the length of the response part received at once from | |
8448 proxied or FastCGI server was equal to 500, then nginx returns the | |
8449 500 response code; in proxy mode the bug had appeared in 0.1.29 only. | |
8450 | |
8451 *) Bugfix: nginx did not consider the directives with 8 or 9 parameters | |
8452 as invalid. | |
8453 | |
8454 *) Feature: the "return" directive can return the 204 response code. | |
8455 | |
8456 *) Feature: the "ignore_invalid_headers" directive. | |
8457 | |
8458 | |
8459 Changes with nginx 0.1.29 12 May 2005 | |
8460 | |
8461 *) Feature: the ngx_http_ssi_module supports "include virtual" command. | |
8462 | |
8463 *) Feature: the ngx_http_ssi_module supports the condition command like | |
8464 'if expr="$NAME"' and "else" and "endif" commands. Only one nested | |
8465 level is supported. | |
8466 | |
8467 *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT | |
8468 variables and "config timefmt" command. | |
8469 | |
8470 *) Feature: the "ssi_ignore_recycled_buffers" directive. | |
8471 | |
8472 *) Bugfix: the "echo" command did not show the default value for the | |
8473 empty QUERY_STRING variable. | |
8474 | |
8475 *) Change: the ngx_http_proxy_module was rewritten. | |
8476 | |
8477 *) Feature: the "proxy_redirect", "proxy_pass_request_headers", | |
8478 "proxy_pass_request_body", and "proxy_method" directives. | |
8479 | |
8480 *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was | |
8481 canceled and must be replaced with the proxy_set_header directive. | |
8482 | |
8483 *) Change: the "proxy_preserve_host" is canceled and must be replaced | |
8484 with the "proxy_set_header Host $host" and the "proxy_redirect off" | |
8485 directives, the "proxy_set_header Host $host:$proxy_port" directive | |
8486 and the appropriate proxy_redirect directives. | |
8487 | |
8488 *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced | |
8489 with the "proxy_set_header X-Real-IP $remote_addr" directive. | |
8490 | |
8491 *) Change: the "proxy_add_x_forwarded_for" is canceled and must be | |
8492 replaced with | |
8493 the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" | |
8494 directive. | |
8495 | |
8496 *) Change: the "proxy_set_x_url" is canceled and must be replaced with | |
8497 the "proxy_set_header X-URL http://$host:$server_port$request_uri" | |
8498 directive. | |
8499 | |
8500 *) Feature: the "fastcgi_param" directive. | |
8501 | |
8502 *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" | |
8503 directive are canceled and must be replaced with the fastcgi_param | |
8504 directives. | |
8505 | |
8506 *) Feature: the "index" directive can use the variables. | |
8507 | |
8508 *) Feature: the "index" directive can be used at http and server levels. | |
8509 | |
8510 *) Change: the last index only in the "index" directive can be absolute. | |
8511 | |
8512 *) Feature: the "rewrite" directive can use the variables. | |
8513 | |
8514 *) Feature: the "internal" directive. | |
8515 | |
8516 *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, | |
8517 SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, | |
8518 REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. | |
8519 | |
8520 *) Change: nginx now passes the invalid lines in a client request | |
8521 headers or a backend response header. | |
8522 | |
8523 *) Bugfix: if the backend did not transfer response for a long time and | |
8524 the "send_timeout" was less than "proxy_read_timeout", then nginx | |
8525 returned the 408 response. | |
8526 | |
8527 *) Bugfix: the segmentation fault was occurred if the backend sent an | |
8528 invalid line in response header; the bug had appeared in 0.1.26. | |
8529 | |
8530 *) Bugfix: the segmentation fault may occurred in FastCGI fault | |
8531 tolerance configuration. | |
8532 | |
8533 *) Bugfix: the "expires" directive did not remove the previous "Expires" | |
8534 and "Cache-Control" headers. | |
8535 | |
8536 *) Bugfix: nginx did not take into account trailing dot in "Host" header | |
8537 line. | |
8538 | |
8539 *) Bugfix: the ngx_http_auth_module did not work under Linux. | |
8540 | |
8541 *) Bugfix: the rewrite directive worked incorrectly, if the arguments | |
8542 were in a request. | |
8543 | |
8544 *) Bugfix: nginx could not be built on MacOS X. | |
8545 | |
8546 | |
8547 Changes with nginx 0.1.28 08 Apr 2005 | |
8548 | |
8549 *) Bugfix: nginx hogs CPU while proxying the huge files. | |
8550 | |
8551 *) Bugfix: nginx could not be built by gcc 4.0 on Linux. | |
8552 | |
8553 | |
8554 Changes with nginx 0.1.27 28 Mar 2005 | |
8555 | |
8556 *) Feature: the "blocked" parameter of the "valid_referers" directive. | |
8557 | |
8558 *) Change: the errors while handling the request header now logged at | |
8559 "info" level. The server name and the "Host" and "Referer" header | |
8560 lines also logged. | |
8561 | |
8562 *) Change: the "Host" header line is also logged in error log. | |
8563 | |
8564 *) Feature: the proxy_pass_unparsed_uri directive. The special handling | |
8565 of the "://" symbols in URI, appeared in 0.1.11 version, now is | |
8566 canceled. | |
8567 | |
8568 *) Bugfix: nginx could not be built on FreeBSD and Linux, if the | |
8569 --without-ngx_http_auth_basic_module configuration parameter was | |
8570 used. | |
8571 | |
8572 | |
8573 Changes with nginx 0.1.26 22 Mar 2005 | |
8574 | |
8575 *) Change: the invalid client header lines are now ignored and logged at | |
8576 the info level. | |
8577 | |
8578 *) Change: the server name is also logged in error log. | |
8579 | |
8580 *) Feature: the ngx_http_auth_basic_module module and the auth_basic and | |
8581 auth_basic_user_file directives. | |
8582 | |
8583 | |
8584 Changes with nginx 0.1.25 19 Mar 2005 | |
8585 | |
8586 *) Bugfix: nginx did run on Linux parisc. | |
8587 | |
8588 *) Feature: nginx now does not start under FreeBSD if the sysctl | |
8589 kern.ipc.somaxconn value is too big. | |
8590 | |
8591 *) Bugfix: if a request was internally redirected by the | |
8592 ngx_http_index_module module to the ngx_http_proxy_module or | |
8593 ngx_http_fastcgi_module modules, then the index file was not closed | |
8594 after request completion. | |
8595 | |
8596 *) Feature: the "proxy_pass" can be used in location with regular | |
8597 expression. | |
8598 | |
8599 *) Feature: the ngx_http_rewrite_filter_module module supports the | |
8600 condition like "if ($HTTP_USER_AGENT ~ MSIE)". | |
8601 | |
8602 *) Bugfix: nginx started too slow if the large number of addresses and | |
8603 text values were used in the "geo" directive. | |
8604 | |
8605 *) Change: a variable name must be declared as "$name" in the "geo" | |
8606 directive. The previous variant without "$" is still supported, but | |
8607 will be removed soon. | |
8608 | |
8609 *) Feature: the "%{VARIABLE}v" logging parameter. | |
8610 | |
8611 *) Feature: the "set $name value" directive. | |
8612 | |
8613 *) Bugfix: gcc 4.0 compatibility. | |
8614 | |
8615 *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive. | |
8616 | |
8617 | |
8618 Changes with nginx 0.1.24 04 Mar 2005 | |
8619 | |
8620 *) Feature: the ngx_http_ssi_filter_module supports the QUERY_STRING and | |
8621 DOCUMENT_URI variables. | |
8622 | |
8623 *) Bugfix: the ngx_http_autoindex_module may some times return the 404 | |
8624 response for existent directory, if this directory was used in | |
8625 "alias" directive. | |
8626 | |
8627 *) Bugfix: the ngx_http_ssi_filter_module ran incorrectly for large | |
8628 responses. | |
8629 | |
8630 *) Bugfix: the lack of the "Referer" header line was always accounted as | |
8631 valid referrer. | |
8632 | |
8633 | |
8634 Changes with nginx 0.1.23 01 Mar 2005 | |
8635 | |
8636 *) Feature: the ngx_http_ssi_filter_module and the ssi, | |
8637 ssi_silent_errors, and ssi_min_file_chunk directives. The 'echo | |
8638 var="HTTP_..." default=""' and 'echo var="REMOTE_ADDR"' commands are | |
8639 supported. | |
8640 | |
8641 *) Feature: the %request_time log parameter. | |
8642 | |
8643 *) Feature: if the request has no the "Host" header line, then the | |
8644 "proxy_preserve_host" directive set this header line to the first | |
8645 server name of the "server_name" directive. | |
8646 | |
8647 *) Bugfix: nginx could not be built on platforms different from i386, | |
8648 amd64, sparc, and ppc; the bug had appeared in 0.1.22. | |
8649 | |
8650 *) Bugfix: the ngx_http_autoindex_module now shows the information not | |
8651 about the symlink, but about file or directory it points to. | |
8652 | |
8653 *) Bugfix: the %apache_length parameter logged the negative length of | |
8654 the response header if the no response was transferred to a client. | |
8655 | |
8656 | |
8657 Changes with nginx 0.1.22 22 Feb 2005 | |
8658 | |
8659 *) Bugfix: the ngx_http_stub_status_module showed incorrect handled | |
8660 connections statistics if the proxying or FastCGI server were used. | |
8661 | |
8662 *) Bugfix: the installation paths were incorrectly quoted on Linux and | |
8663 Solaris; the bug had appeared in 0.1.21. | |
8664 | |
8665 | |
8666 Changes with nginx 0.1.21 22 Feb 2005 | |
8667 | |
8668 *) Bugfix: the ngx_http_stub_status_module showed incorrect statistics | |
8669 if "rtsig" method was used or if several worker process ran on SMP. | |
8670 | |
8671 *) Bugfix: nginx could not be built by the icc compiler on Linux or if | |
8672 the zlib-1.2.x library was building from sources. | |
8673 | |
8674 *) Bugfix: nginx could not be built on NetBSD 2.0. | |
8675 | |
8676 | |
8677 Changes with nginx 0.1.20 17 Feb 2005 | |
8678 | |
8679 *) Feature: the new "script_filename" and "remote_port" parameters of | |
8680 the fastcgi_params directive. | |
8681 | |
8682 *) Bugfix: the FastCGI stderr stream was handled incorrectly. | |
8683 | |
8684 | |
8685 Changes with nginx 0.1.19 16 Feb 2005 | |
8686 | |
8687 *) Bugfix: now, if request contains the zero, then the 404 error is | |
8688 returned for the local requests. | |
8689 | |
8690 *) Bugfix: nginx could not be built on NetBSD 2.0. | |
8691 | |
8692 *) Bugfix: the timeout may occur while reading of the client request | |
8693 body via SSL connections. | |
8694 | |
8695 | |
8696 Changes with nginx 0.1.18 09 Feb 2005 | |
8697 | |
8698 *) Workaround: the default values of the devpoll_events and the | |
8699 devpoll_changes directives changed from 512 to 32 to be compatible | |
8700 with Solaris 10. | |
8701 | |
8702 *) Bugfix: the proxy_set_x_var and fastcgi_set_var directives were not | |
8703 inherited. | |
8704 | |
8705 *) Bugfix: in a redirect rewrite directive arguments were concatenated | |
8706 with URI by an "&" rather than a "?". | |
8707 | |
8708 *) Bugfix: the lines without trailing ";" in the file being included by | |
8709 the ngx_http_geo_module were silently ignored. | |
8710 | |
8711 *) Feature: the ngx_http_stub_status_module. | |
8712 | |
8713 *) Bugfix: the unknown log format in the access_log directive caused the | |
8714 segmentation fault. | |
8715 | |
8716 *) Feature: the new "document_root" parameter of the fastcgi_params | |
8717 directive. | |
8718 | |
8719 *) Feature: the fastcgi_redirect_errors directive. | |
8720 | |
8721 *) Feature: the new "break" modifier of the "rewrite" directive allows | |
8722 to stop the rewrite/location cycle and sets the current configuration | |
8723 to the request. | |
8724 | |
8725 | |
8726 Changes with nginx 0.1.17 03 Feb 2005 | |
8727 | |
8728 *) Change: the ngx_http_rewrite_module was rewritten from the scratch. | |
8729 Now it is possible to redirect, to return the error codes, to check | |
8730 the variables and referrers. The directives can be used inside | |
8731 locations. The redirect directive was canceled. | |
8732 | |
8733 *) Feature: the ngx_http_geo_module. | |
8734 | |
8735 *) Feature: the proxy_set_x_var and fastcgi_set_var directives. | |
8736 | |
8737 *) Bugfix: the location configuration with "=" modifier may be used in | |
8738 another location. | |
8739 | |
8740 *) Bugfix: the correct content type was set only for requests that use | |
8741 small caps letters in extension. | |
8742 | |
8743 *) Bugfix: if the proxy_pass or fastcgi_pass directives were set in the | |
8744 location, and access was denied, and the error was redirected to a | |
8745 static page, then the segmentation fault occurred. | |
8746 | |
8747 *) Bugfix: if in a proxied "Location" header was a relative URL, then a | |
8748 host name and a slash were added to them; the bug had appeared in | |
8749 0.1.14. | |
8750 | |
8751 *) Bugfix: the system error message was not logged on Linux. | |
8752 | |
8753 | |
8754 Changes with nginx 0.1.16 25 Jan 2005 | |
8755 | |
8756 *) Bugfix: if the response were transferred by chunks, then on the HEAD | |
8757 request the final chunk was issued. | |
8758 | |
8759 *) Bugfix: the "Connection: keep-alive" header were issued, even if the | |
8760 keepalive_timeout directive forbade the keep-alive use. | |
8761 | |
8762 *) Bugfix: the errors in the ngx_http_fastcgi_module caused the | |
8763 segmentation faults. | |
8764 | |
8765 *) Bugfix: the compressed response encrypted by SSL may not transferred | |
8766 complete. | |
8767 | |
8768 *) Bugfix: the TCP-specific TCP_NODELAY, TCP_NOPUSH, and TCP_CORK | |
8769 options, are not used for the unix domain sockets. | |
8770 | |
8771 *) Feature: the rewrite directive supports the arguments rewriting. | |
8772 | |
8773 *) Bugfix: the response code 400 was returned for the POST request with | |
8774 the "Content-Length: 0" header; the bug had appeared in 0.1.14. | |
8775 | |
8776 | |
8777 Changes with nginx 0.1.15 19 Jan 2005 | |
8778 | |
8779 *) Bugfix: the error while the connecting to the FastCGI server caused | |
8780 segmentation fault. | |
8781 | |
8782 *) Bugfix: the correct handling of the regular expression, that has | |
8783 different number of the captures and substitutions. | |
8784 | |
8785 *) Feature: the location, that is passed to the FastCGI server, can be | |
8786 regular expression. | |
8787 | |
8788 *) Bugfix: the FastCGI's parameter REQUEST_URI is now passed with the | |
8789 arguments and in the original state. | |
8790 | |
8791 *) Bugfix: the ngx_http_rewrite_module module was required to be built | |
8792 to use the regular expressions in locations. | |
8793 | |
8794 *) Bugfix: the directive "proxy_preserve_host on" adds port 80 to the | |
8795 "Host" headers, if upstream listen on port 80; the bug had appeared | |
8796 in 0.1.14. | |
8797 | |
8798 *) Bugfix: the same paths in autoconfiguration parameters | |
8799 --http-client-body-temp-path=PATH and --http-proxy-temp-path=PATH, or | |
8800 --http-client-body-temp-path=PATH and --http-fastcgi-temp-path=PATH | |
8801 caused segmentation fault. | |
8802 | |
8803 | |
8804 Changes with nginx 0.1.14 18 Jan 2005 | |
8805 | |
8806 *) Feature: the autoconfiguration directives: | |
8807 --http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and | |
8808 --http-fastcgi-temp-path=PATH | |
8809 | |
8810 *) Change: the directory name for the temporary files with the client | |
8811 request body is specified by directive client_body_temp_path, by | |
8812 default it is <prefix>/client_body_temp. | |
8813 | |
8814 *) Feature: the ngx_http_fastcgi_module and the directives: | |
8815 fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params, | |
8816 fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout, | |
8817 fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers, | |
8818 fastcgi_busy_buffers_size, fastcgi_temp_path, | |
8819 fastcgi_max_temp_file_size, fastcgi_temp_file_write_size, | |
8820 fastcgi_next_upstream, and fastcgi_x_powered_by. | |
8821 | |
8822 *) Bugfix: the "[alert] zero size buf" error; the bug had appeared in | |
8823 0.1.3. | |
8824 | |
8825 *) Change: the URI must be specified after the host name in the | |
8826 proxy_pass directive. | |
8827 | |
8828 *) Change: the %3F symbol in the URI was considered as the argument | |
8829 string start. | |
8830 | |
8831 *) Feature: the unix domain sockets support in the | |
8832 ngx_http_proxy_module. | |
8833 | |
8834 *) Feature: the ssl_engine and ssl_ciphers directives. | |
8835 Thanks to Sergey Skvortsov for SSL-accelerator. | |
8836 | |
8837 | |
8838 Changes with nginx 0.1.13 21 Dec 2004 | |
8839 | |
8840 *) Feature: the server_names_hash and server_names_hash_threshold | |
8841 directives. | |
8842 | |
8843 *) Bugfix: the *.domain.tld names in the "server_name" directive did not | |
8844 work. | |
8845 | |
8846 *) Bugfix: the %request_length log parameter logged the incorrect | |
8847 length. | |
8848 | |
8849 | |
8850 Changes with nginx 0.1.12 06 Dec 2004 | |
8851 | |
8852 *) Feature: the %request_length log parameter. | |
8853 | |
8854 *) Bugfix: when using the /dev/poll, select and poll on the platforms, | |
8855 where these methods may do the false reports, there may be the long | |
8856 delay when the request was passed via the keep-alive connection. It | |
8857 may be at least on Solaris when using the /dev/poll. | |
8858 | |
8859 *) Bugfix: the send_lowat directive is ignored on Linux because Linux | |
8860 does not support the SO_SNDLOWAT option. | |
8861 | |
8862 | |
8863 Changes with nginx 0.1.11 02 Dec 2004 | |
8864 | |
8865 *) Feature: the worker_priority directive. | |
8866 | |
8867 *) Change: both tcp_nopush and tcp_nodelay directives affect the | |
8868 transferred response. | |
8869 | |
8870 *) Bugfix: nginx did not call initgroups(). | |
8871 Thanks to Andrew Sitnikov and Andrei Nigmatulin. | |
8872 | |
8873 *) Change: now the ngx_http_autoindex_module shows the file size in the | |
8874 bytes. | |
8875 | |
8876 *) Bugfix: the ngx_http_autoindex_module returned the 500 error if the | |
8877 broken symlink was in a directory. | |
8878 | |
8879 *) Bugfix: the files bigger than 4G could not be transferred using | |
8880 sendfile. | |
8881 | |
8882 *) Bugfix: if the backend was resolved to several backends and there was | |
8883 an error while the response waiting then process may got caught in an | |
8884 endless loop. | |
8885 | |
8886 *) Bugfix: the worker process may exit with the "unknown cycle" message | |
8887 when the /dev/poll method was used. | |
8888 | |
8889 *) Bugfix: "close() channel failed" errors. | |
8890 | |
8891 *) Bugfix: the autodetection of the "nobody" and "nogroup" groups. | |
8892 | |
8893 *) Bugfix: the send_lowat directive did not work on Linux. | |
8894 | |
8895 *) Bugfix: the segmentation fault occurred if there was no events | |
8896 section in configuration. | |
8897 | |
8898 *) Bugfix: nginx could not be built on OpenBSD. | |
8899 | |
8900 *) Bugfix: the double slashes in "://" in the URI were converted to | |
8901 ":/". | |
8902 | |
8903 | |
8904 Changes with nginx 0.1.10 26 Nov 2004 | |
8905 | |
8906 *) Bugfix: if the request without arguments contains "//", "/./", "/../" | |
8907 or "%XX" then the last character in the request line was lost; the | |
8908 bug had appeared in 0.1.9. | |
8909 | |
8910 *) Bugfix: the fix in 0.1.9 for the files bigger than 2G on Linux did | |
8911 not work. | |
8912 | |
8913 | |
8914 Changes with nginx 0.1.9 25 Nov 2004 | |
8915 | |
8916 *) Bugfix: the proxied request was sent without arguments if the request | |
8917 contains "//", "/./", "/../" or "%XX". | |
8918 | |
8919 *) Bugfix: the large compressed responses may be transferred not | |
8920 completely. | |
8921 | |
8922 *) Bugfix: the files bigger than 2G was not transferred on Linux that | |
8923 does not support sendfile64(). | |
8924 | |
8925 *) Bugfix: while the build configuration on Linux the --with-poll_module | |
8926 parameter was required; the bug had appeared in 0.1.8. | |
8927 | |
8928 | |
8929 Changes with nginx 0.1.8 20 Nov 2004 | |
8930 | |
8931 *) Bugfix: in the ngx_http_autoindex_module if the long file names were | |
8932 in the listing. | |
8933 | |
8934 *) Feature: the "^~" modifier in the location directive. | |
8935 | |
8936 *) Feature: the proxy_max_temp_file_size directive. | |
8937 | |
8938 | |
8939 Changes with nginx 0.1.7 12 Nov 2004 | |
8940 | |
8941 *) Bugfix: on FreeBSD the segmentation fault may occur if the size of | |
8942 the transferred file was changed; the bug had appeared in 0.1.5. | |
8943 | |
8944 | |
8945 Changes with nginx 0.1.6 11 Nov 2004 | |
8946 | |
8947 *) Bugfix: some location directive combinations with the regular | |
8948 expressions caused the wrong configuration choose. | |
8949 | |
8950 | |
8951 Changes with nginx 0.1.5 11 Nov 2004 | |
8952 | |
8953 *) Bugfix: on Solaris and Linux there may be too many "recvmsg() | |
8954 returned not enough data" alerts. | |
8955 | |
8956 *) Bugfix: there were the "writev() failed (22: Invalid argument)" | |
8957 errors on Solaris in proxy mode without sendfile. On other platforms | |
8958 that do not support sendfile at all the process got caught in an | |
8959 endless loop. | |
8960 | |
8961 *) Bugfix: segmentation fault on Solaris in proxy mode and using | |
8962 sendfile. | |
8963 | |
8964 *) Bugfix: segmentation fault on Solaris. | |
8965 | |
8966 *) Bugfix: on-line upgrade did not work on Linux. | |
8967 | |
8968 *) Bugfix: the ngx_http_autoindex_module module did not escape the | |
8969 spaces, the quotes, and the percent signs in the directory listing. | |
8970 | |
8971 *) Change: the decrease of the copy operations. | |
8972 | |
8973 *) Feature: the userid_p3p directive. | |
8974 | |
8975 | |
8976 Changes with nginx 0.1.4 26 Oct 2004 | |
8977 | |
8978 *) Bugfix: in the ngx_http_autoindex_module. | |
8979 | |
8980 | |
8981 Changes with nginx 0.1.3 25 Oct 2004 | |
8982 | |
8983 *) Feature: the ngx_http_autoindex_module and the autoindex directive. | |
8984 | |
8985 *) Feature: the proxy_set_x_url directive. | |
8986 | |
8987 *) Bugfix: proxy module may get caught in an endless loop when sendfile | |
8988 is not used. | |
8989 | |
8990 | |
8991 Changes with nginx 0.1.2 21 Oct 2004 | |
8992 | |
8993 *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS | |
8994 options in configure. | |
8995 | |
8996 *) Feature: the server_name directive supports *.domain.tld. | |
8997 | |
8998 *) Bugfix: the portability improvements. | |
8999 | |
9000 *) Bugfix: if configuration file was set in command line, the | |
9001 reconfiguration was impossible; the bug had appeared in 0.1.1. | |
9002 | |
9003 *) Bugfix: proxy module may get caught in an endless loop when sendfile | |
9004 is not used. | |
9005 | |
9006 *) Bugfix: with sendfile the response was not recoded according to the | |
9007 charset module directives; the bug had appeared in 0.1.1. | |
9008 | |
9009 *) Bugfix: very seldom bug in the kqueue processing. | |
9010 | |
9011 *) Bugfix: the gzip module compressed the proxied responses that was | |
9012 already compressed. | |
9013 | |
9014 | |
9015 Changes with nginx 0.1.1 11 Oct 2004 | |
9016 | |
9017 *) Feature: the gzip_types directive. | |
9018 | |
9019 *) Feature: the tcp_nodelay directive. | |
9020 | |
9021 *) Feature: the send_lowat directive is working not only on OSes that | |
9022 support kqueue NOTE_LOWAT, but also on OSes that support SO_SNDLOWAT. | |
9023 | |
9024 *) Feature: the setproctitle() emulation for Linux and Solaris. | |
9025 | |
9026 *) Bugfix: the "Location" header rewrite bug fixed while the proxying. | |
9027 | |
9028 *) Bugfix: the ngx_http_chunked_module module may get caught in an | |
9029 endless loop. | |
9030 | |
9031 *) Bugfix: the /dev/poll module bugs fixed. | |
9032 | |
9033 *) Bugfix: the responses were corrupted when the temporary files were | |
9034 used while the proxying. | |
9035 | |
9036 *) Bugfix: the unescaped requests were passed to the backend. | |
9037 | |
9038 *) Bugfix: while the build configuration on Linux 2.4 the | |
9039 --with-poll_module parameter was required. | |
9040 | |
9041 | |
9042 Changes with nginx 0.1.0 04 Oct 2004 | |
9043 | |
9044 *) The first public version. | |
9045 |