nginx反向代理实现nginx tcp反向代理
1.部署web页面，方便测试
[root@nginx_116 ~]# salt "*" cmd.run "yum install -y httpd"
[root@server_117 ~]# echo "<html> This is 117 web page! </html>" >/var/www/html/index.html
[root@server_117 ~]# cat /var/www/html/index.html
<html> This is 117 web page! </html>
[root@server_117 ~]# /etc/init.d/httpd start
httpd: [ OK ]
[root@server_118 ~]# echo "<html> This is 118 web page! </html>" >/var/www/html/index.html
[root@server_118 ~]# cat /var/www/html/index.html
<html> This is 118 web page! </html>
[root@server_118 ~]# /etc/init.d/httpd start
httpd: [ OK ]
2.反向代理配置
[root@nginx_116 ~]# yum install -y nginx
[root@nginx_116 ~]# nginx -v
nginx version: nginx/1.10.2
[root@nginx_116 conf.d]# pwd
/etc/nginx/conf.d
[root@nginx_116 conf.d]# cat proxy.conf
server{
listen 80;
server_name 192.168.111.116;
location / {
proxy_pass http://192.168.111.117;
}
}
[root@nginx_116 conf.d]# /etc/init.d/nginx start
Starting nginx: [ OK ]
到这里，一个简单的反向代理功能实际上已经完成了。
但是，实战中，肯定还需要做很多的优化。
代理多个：
[root@nginx_116 conf.d]# cat proxy.conf
server{
listen 80;
server_name 192.168.111.116;
location / {
proxy_pass http://192.168.111.117/;
}
location /118 {
proxy_pass http://192.168.111.118/;
}
}
写法是需要注意的，跳转有技巧。
http://www.jb51.net/article/78746.htm