nginx负载均衡

vim /usr/local/nginx/conf/nginx.conf

http {
    include       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  logs/access.log  main;
    upstream webservers {　　　　　　　　　　#添加nginx反向代理
        server 192.168.189.130 weight=1;　　#nginx需要代理的服务器，可以根据情况加端口
        server 192.168.189.131 weight=3;　　#服务器2
    }
    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
                proxy_pass  http://webservers;  #反向代理设置为web群组
        }

/var/www/html
vim /var/www/html/index.html
web1   web2

tail -f /usr/local/nginx/logs/access.log