nginx负载均衡模块

nginx负载均衡实现

vim /application/nginx/conf/nginx.conf

worker_processes  1;

events {

worker_connections  1024;

}

http {

    include       mime.types;

    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

upstream backend {          #负载均衡主模块

    ip_hash;                #解决一个ip登录后跳到另一个主机上

    server 192.168.0.66:80       max_fails=3 fail_timeout=30s;

    server 192.168.0.67:80       max_fails=3 fail_timeout=30s;

}

    server {               

        listen       80;

        server_name  www.bosshi.org;  #需要均衡的虚拟主机名

        root   html;

        location / {

        proxy_pass http://backend;    #跳转到负载均衡主模块

    }

        index  index.html index.htm;

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   html;

        }

    }

}