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proxy cache bypass и 303 see other
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- Subject: proxy cache bypass и 303 see other
- From: "commeta" <nginx-forum@xxxxxxxx>
- Date: Sun, 14 Jul 2013 10:53:03 -0400
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Здравствуйте,
Подскажите как сделать конструкцию для отключения кэширования страницы
открывающейся по 303 see other?
на подобии:
if ( $http_responce = 303 ) {
set $do_not_cache 1;
}
proxy_cache_bypass $do_not_cache;
Предистория:
nginx version: nginx/1.0.15
CentOs 6
Linux 2.6.32-358.2.1.el6.x86_64 #1 SMP Wed Mar 13 00:26:49 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux
nginx установлен в качестве прокси для apache2 + отдача статики.
Возникла необходимость кешировать один из сайтов, в результате родился такой
конфиг:
/etc/nginx/nginx.conf
user apache;
worker_processes 4;
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
events {worker_connections 1024;}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request"
'
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
keepalive_timeout 85;
proxy_cache_path /var/cache/nginx levels= keys_zone=wholepage:500m;
include /etc/nginx/conf.d/*.conf;
include /usr/local/ispmgr/etc/nginx.domain;
client_max_body_size 64M;
log_format isp '$bytes_sent $request_length';
server {
server_name test3.mysite.ru www.test3.mysite.ru;
listen 33.133.9.32;
set $root_path /var/www/mysite.ru/data/www/test3.mysite.ru;
location ~*
^.+\.(jpg|jpeg|gif|png|svg|js|css|mp3|ogg|mpe?g|avi|zip|gz|bz2?|rar|swf)$ {
root $root_path;
access_log /var/www/nginx-logs/mysite.ru isp;
access_log
/var/www/httpd-logs/test3.mysite.ru.access.log ;
error_page 404 = @fallback;
}
location / {
if ($request_method = POST) { set $do_not_cache 1; }
if ($cookie_session) { set $do_not_cache 1; }
proxy_cache_bypass $do_not_cache;
proxy_pass http://33.133.9.32:81;
proxy_redirect http://33.133.9.32:81/ /;
proxy_hide_header "Set-Cookie";
proxy_ignore_headers "Cache-Control" "Expires"
"Set-Cookie";
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For
$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
proxy_cache wholepage;
proxy_cache_valid 200 301 302 304 5m;
proxy_cache_key
"$request_method|$http_if_modified_since|$http_if_none_match|$host|$request_uri";
}
location ~* ^/(webstat|awstats|webmail|myadmin|pgadmin)/ {
proxy_pass http://33.133.9.32:81;
proxy_redirect http://33.133.9.32:81/ /;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For
$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
}
location @fallback {
proxy_pass http://33.133.9.32:81;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For
$proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Real-IP $remote_addr;
}
location ^~ /webstat/ {
auth_basic "Restricted area";
auth_basic_user_file
/var/www/mysite.ru/data/etc/3677707.passwd;
try_files $uri @fallback;
}
location ~*
^.+\.(jpg|jpeg|gif|png|svg|js|css|mp3|ogg|mpe?g|avi|zip|gz|bz2?|rar|swf|ico)$
{
root $root_path;
access_log /var/www/nginx-logs/mysite.ru isp;
access_log
/var/www/httpd-logs/test3.mysite.ru.access.log ;
error_page 404 = @fallback;
}
include /usr/local/ispmgr/etc/nginx.inc;
}
server_names_hash_max_size 8192;
}
на сайте есть корзина, при нажатии на ссылку открывается страница с кодом
303 see other, мне нужно чтобы страница которая по 303 вернулась не
кэшаровалась, как это сдлеать?
Posted at Nginx Forum:
http://forum.nginx.org/read.php?21,240829,240829#msg-240829
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