Mercurial > hg > nginx-quic
annotate conf/nginx.conf @ 5992:174512857ccf
Cache: do not inherit last_modified and etag from stale response.
When replacing a stale cache entry, its last_modified and etag could be
inherited from the old entry if the response code is not 200 or 206. Moreover,
etag could be inherited with any response code if it's missing in the new
response. As a result, the cache entry is left with invalid last_modified or
etag which could lead to broken revalidation.
For example, when a file is deleted from backend, its last_modified is copied to
the new 404 cache entry and is used later for revalidation. Once the old file
appears again with its original timestamp, revalidation succeeds and the cached
404 response is sent to client instead of the file.
The problem appeared with etags in 44b9ab7752e3 (1.7.3) and affected
last_modified in 1573fc7875fa (1.7.9).
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Mon, 02 Mar 2015 19:47:13 +0300 |
parents | d22eb224aedf |
children |
rev | line source |
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450 | 1 |
455 | 2 #user nobody; |
573 | 3 worker_processes 1; |
450 | 4 |
5 #error_log logs/error.log; | |
577 | 6 #error_log logs/error.log notice; |
7 #error_log logs/error.log info; | |
8 | |
450 | 9 #pid logs/nginx.pid; |
10 | |
11 | |
12 events { | |
573 | 13 worker_connections 1024; |
450 | 14 } |
15 | |
16 | |
17 http { | |
1394 | 18 include mime.types; |
450 | 19 default_type application/octet-stream; |
20 | |
2286
d795199b41ad
add double quotes around $request
Igor Sysoev <igor@sysoev.ru>
parents:
1907
diff
changeset
|
21 #log_format main '$remote_addr - $remote_user [$time_local] "$request" ' |
2684
c944cba169e3
update $status in log_format example
Igor Sysoev <igor@sysoev.ru>
parents:
2286
diff
changeset
|
22 # '$status $body_bytes_sent "$http_referer" ' |
657 | 23 # '"$http_user_agent" "$http_x_forwarded_for"'; |
577 | 24 |
25 #access_log logs/access.log main; | |
26 | |
493 | 27 sendfile on; |
577 | 28 #tcp_nopush on; |
493 | 29 |
523 | 30 #keepalive_timeout 0; |
645 | 31 keepalive_timeout 65; |
450 | 32 |
33 #gzip on; | |
34 | |
35 server { | |
577 | 36 listen 80; |
37 server_name localhost; | |
450 | 38 |
573 | 39 #charset koi8-r; |
450 | 40 |
577 | 41 #access_log logs/host.access.log main; |
450 | 42 |
43 location / { | |
44 root html; | |
45 index index.html index.htm; | |
46 } | |
47 | |
657 | 48 #error_page 404 /404.html; |
49 | |
50 # redirect server error pages to the static page /50x.html | |
51 # | |
52 error_page 500 502 503 504 /50x.html; | |
53 location = /50x.html { | |
54 root html; | |
55 } | |
56 | |
569 | 57 # proxy the PHP scripts to Apache listening on 127.0.0.1:80 |
58 # | |
59 #location ~ \.php$ { | |
60 # proxy_pass http://127.0.0.1; | |
61 #} | |
62 | |
577 | 63 # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 |
64 # | |
65 #location ~ \.php$ { | |
1907
7d47e1681a62
add "root" to the fastcgi example to set correct included DOCUMENT_ROOT
Igor Sysoev <igor@sysoev.ru>
parents:
1394
diff
changeset
|
66 # root html; |
577 | 67 # fastcgi_pass 127.0.0.1:9000; |
68 # fastcgi_index index.php; | |
611 | 69 # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; |
1394 | 70 # include fastcgi_params; |
577 | 71 #} |
72 | |
645 | 73 # deny access to .htaccess files, if Apache's document root |
74 # concurs with nginx's one | |
481 | 75 # |
527 | 76 #location ~ /\.ht { |
481 | 77 # deny all; |
78 #} | |
450 | 79 } |
577 | 80 |
81 | |
82 # another virtual host using mix of IP-, name-, and port-based configuration | |
83 # | |
84 #server { | |
85 # listen 8000; | |
86 # listen somename:8080; | |
87 # server_name somename alias another.alias; | |
88 | |
89 # location / { | |
90 # root html; | |
91 # index index.html index.htm; | |
92 # } | |
93 #} | |
94 | |
95 | |
96 # HTTPS server | |
97 # | |
98 #server { | |
5319
50f531a55b73
Fixed misleading example SSL config.
Sergey Budnevitch <sb@waeme.net>
parents:
3938
diff
changeset
|
99 # listen 443 ssl; |
577 | 100 # server_name localhost; |
101 | |
102 # ssl_certificate cert.pem; | |
103 # ssl_certificate_key cert.key; | |
104 | |
5326 | 105 # ssl_session_cache shared:SSL:1m; |
577 | 106 # ssl_session_timeout 5m; |
107 | |
3938
1e90599af73b
use !aNULL to disable all anonymous cipher suites
Igor Sysoev <igor@sysoev.ru>
parents:
2684
diff
changeset
|
108 # ssl_ciphers HIGH:!aNULL:!MD5; |
5326 | 109 # ssl_prefer_server_ciphers on; |
577 | 110 |
111 # location / { | |
112 # root html; | |
113 # index index.html index.htm; | |
114 # } | |
115 #} | |
116 | |
450 | 117 } |