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upstream wdzjbbs_varnish{
session_sticky;
server 10.174.35.11 weight=1 max_fails=2 fail_timeout=30s;
}
upstream wdzjbbs{
session_sticky;
server 10.174.39.137 weight=1 max_fails=2 fail_timeout=30s;
}
server {
...
set $upstream_x "wdzjbbs_varnish";
if ( $http_cookie ~* "auth_token"){
set $upstream_x "wdzjbbs";
}
if ( $request_uri ~* "search"){
set $upstream_x "wdzjbbs";
}
...
location / {
proxy_pass http://$upstream_x;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
注意:通过以上对upsteram变量进行判断设置,这样做,可以通过cookie来判断有无后跳转到后台哪台服务器上
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原文地址:http://www.cnblogs.com/zenghui940/p/4738882.html