Ubuntu 下Nginx 多端口同时转发TCP

1,安装nginx
apt-get update
apt-get install nginx

2,找到nginx的安装目录
whereis nginx

nginx: /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx.8.gz

 

3,进入 /etc/nginx

4,打开nginx.conf

ps:由于配置的是tcp的端口转发，需要再http的外出添加配置

http{}//http转发

stream{}//tcp转发

添加引入tcp转发配置  include /etc/nginx/tcp.d/*.conf;

5，添加配置

mkdir /etc/nginx/tcp.d   

cd tcp.d   

vim test.conf

stream{
	upstream tcpssh{
		hash $remote_addr consistent;
		server  192.168.1.2:7001 max_fails=3 fail_timeout=10s;  
	}
	server{
		listen 8001;
		proxy_connect_timeout 20s;
		proxy_timeout 5m;
		proxy_pass tcpssh;
	}
	server{
		listen 8002;
		proxy_connect_timeout 20s;
		proxy_timeout 5m;
		proxy_pass tcpssh;
	}
}

解释：

本服务器的8001,8002端口转发到192.168.1.2:7001

127.0.0.1:8001->192.168.1.2:7001

127.0.0.1:8002->192.168.1.2:7001

6,验证配置

 

nginx -t -c /etc/nginx/nginx.conf

 

7，重新加载nginx配置

service nginx reload
service nginx start

8，测试

telnet 127.0.0.1 8001

telnet 127.0.0.1 8001