nginx配置反向代理很简单，只需要在nginx.conf配置文件加入server区块。
- server {
- listen 80;
- server_name www.centos.bz;
-
- location / {
- proxy_pass http://1.2.3.4; //后端ip地址
- proxy_redirect off; //关闭后端返回的header修改
- proxy_set_header Host $host; //修改发送到后端的header的host
- proxy_set_header X-Real-IP $remote_addr; //设置真实ip
- proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
- }
- }