08-反向代理监控虚拟IP地址

一、 编写nginx反向代理配置

server {
    listen      10.0.0.3:80;
    server_name  www.etiantian.org;
    root   html;
    index  index.html index.htm;
    location / {
        proxy_pass http://noah;
        proxy_set_header host $host;
        proxy_set_header X-Forwarded-For $remote_addr;
    }
}
server {
    listen       10.0.0.3:80;
    server_name  bbs.etiantian.org;
    root   html;
    index  index.html index.htm;
    location / {
        proxy_pass http://noah;
        proxy_set_header host $host;
        proxy_set_header X-Forwarded-For $remote_addr;
   }
}

二、 监听本地网卡上没有的IP地址

echo 'net.ipv4.ip_nonlocal_bind = 1' >>/etc/sysctl.conf

#此操作我的模板机已进行优化,但不保证其他机器也会优化,所以写上

sysctl -p

三、 重启服务

[root@xxx~]# nginx -s stop
[root@xxx~]# nginx
[root@xxx~]# netstat -lntup|grep nginx
tcp  0   0 10.0.0.3:80  0.0.0.0:*  LISTEN  53334/nginx