nginx缓存

在nginx配置nginx.conf中

http {

upstream webservers{

    server 192.168.1.26 weight=1 max_fails=2 fail_timeout=2;

    }

    proxy_cache_path /data/nginx/cache/webserver levels=1:2 keys_zone=webserver:20m     max_size=1g;

    server {

        add_header X-Via $server_addr;

add_header X-Cache $upstream_cache_status;

        

        location / {

proxy_pass http://webservers;

proxy_set_header X-Real-IP $remote_addr;

proxy_cache webserver;

proxy_cache_valid 200 10m;

}

    }

}