反向代理例子

环境

客户端：	 10.0.0.1
反向代理： 10.0.0.5   172.16.1.5
后端节点： 10.0.0.7   172.16.1.7

配置后端的节点

[root@web01 ~]# cat /etc/nginx/conf.d/web.oldxu.com.conf
server {
listen 8080;
server_name web.oldxu.com;
root /web;

location / {
index index.html;
}
}
重启
[root@web01 ~]# systemctl reload nginx

配置反向代理

[root@lb01 ~]# gzip /etc/nginx/conf.d/default.conf
[root@lb01 ~]# cat /etc/nginx/conf.d/proxy_web.oldxu.com.conf
server {
listen 80;
server_name web.oldxu.com;

location / {
proxy_pass http://10.0.0.7:8080;
}
}
重启、设定开机自启
[root@lb01 ~]# systemctl start nginx
[root@lb01 ~]# systemctl enable nginx