annotate docs/html/50x.html @ 7941:65946a191197

SSL: SSL_sendfile() support with kernel TLS. Requires OpenSSL 3.0 compiled with "enable-ktls" option. Further, KTLS needs to be enabled in kernel, and in OpenSSL, either via OpenSSL configuration file or with "ssl_conf_command Options KTLS;" in nginx configuration. On FreeBSD, kernel TLS is available starting with FreeBSD 13.0, and can be enabled with "sysctl kern.ipc.tls.enable=1" and "kldload ktls_ocf" to load a software backend, see man ktls(4) for details. On Linux, kernel TLS is available starting with kernel 4.13 (at least 5.2 is recommended), and needs kernel compiled with CONFIG_TLS=y (with CONFIG_TLS=m, which is used at least on Ubuntu 21.04 by default, the tls module needs to be loaded with "modprobe tls").
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 21 Oct 2021 18:44:07 +0300
parents f2ddd0c491bf
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4840
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
1 <!DOCTYPE html>
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
2 <html>
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
3 <head>
4840
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
4 <title>Error</title>
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
5 <style>
7903
f2ddd0c491bf Dark mode support in welcome and 50x error pages.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7902
diff changeset
6 html { color-scheme: light dark; }
7902
67c68cd973b8 Welcome and 50x error pages style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7336
diff changeset
7 body { width: 35em; margin: 0 auto;
67c68cd973b8 Welcome and 50x error pages style.
Maxim Dounin <mdounin@mdounin.ru>
parents: 7336
diff changeset
8 font-family: Tahoma, Verdana, Arial, sans-serif; }
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
9 </style>
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 </head>
4840
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
11 <body>
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
12 <h1>An error occurred.</h1>
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
13 <p>Sorry, the page you are looking for is currently unavailable.<br/>
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
14 Please try again later.</p>
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
15 <p>If you are the system administrator of this resource then you should check
7336
1cd63ae46243 A link to the error_log directive on nginx.org removed.
Maxim Konovalov <maxim@nginx.com>
parents: 4840
diff changeset
16 the error log for details.</p>
4840
b5ba6f22a0fc Improved 50x error page.
Valentin Bartenev <vbart@nginx.com>
parents: 663
diff changeset
17 <p><em>Faithfully yours, nginx.</em></p>
657
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
18 </body>
400711951595 nginx-0.3.50-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
19 </html>