請求地址如下http://www.myproxy.com?proxy=http://www.baidu.com,代理服務器自動代理參數proxy中的域名站點內容
配置如下
if ($arg_proxy){
set $backend_pass $arg_proxy;
}
if ($arg_proxy ~ ^(http(s)?://)?([^/?]*)(.*)?$ ){
set $backend_host $3;
}
location ~ /purge(/.*) {
proxy_cache_purge cache_one $1$is_args$args;
}
location /
{
proxy_pass $backend_pass;
proxy_set_header Host $backend_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header REMOTE-HOST $remote_addr;
add_header X-Cache $upstream_cache_status;
expires 12h;
}
備註:服務器報錯no resolver defined to resolve ×××,解決辦法:nginx的http段加上resolver 8.8.8.8;