nginx和apache的安装这么不再赘述，这里直接给出反向代理和负载均衡的配置

nginx动静分离配置如下

server {
    listen       80;
    server_name localhost;
    index index.php index.html;
    root  /data/www/default;
    location ~ .*\.(jpg|jpeg|png|gif|js|css)$ {
        expires 1y;
    }
    location ~ \.php$ { 
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://127.0.0.1:88;
    }
}

nginx负载均衡配置如下

http {
    include       mime.types;
    default_type  application/octet-stream;
    keepalive_timeout 120;
    tcp_nodelay on;
    upstream server1  {
        server   192.168.1.2:80;
        server   192.168.1.3:80;
        server   192.168.1.4:80;
        server   192.168.1.5:80;
      }
    upstream  server2  {
        server   192.168.1.7:8080;
        server   192.168.1.7:8081;
        server   192.168.1.7:8082;
    }
    server {
        listen  80;
        server_name 域名1;
        location / {
                proxy_pass      http://server1;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
                }
        }
    server {
        listen  80;
        server_name 域名2;
        location / {
            proxy_pass      http://server2;
            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
        }

    }
}