nginx 负载均衡器的基础配置

注意upstream 要写在http里声明为http的全局变量

http{
    
    include       mime.types;
    default_type  application/octet-stream;
    upstream xxx {
          server 192.168.0.101:8000;
          server 222.76.214.60:80;
    }

    #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;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;



    server{
        listen 80;
        server_name  www.aaa.com;
        location / {
            #root   html;
            proxy_pass http://xxx;
            index  index.html index.htm;
        }
        error_page   500 502 503 504 /50x.html;
        location = /50x.html {
            root   html;
        }
        error_page  404  /hi.html;
        location = /hi.html {
            root   html;
        }
    }
   
}