nginx 使用二级域名监听多个端口

参考:

https://blog.csdn.net/cc_want/article/details/83780435

server{
	listen 80;
	listen [::]:80;
	server_name test1.abc.com;
	# proxy_set_header REMOTE_ADDR $remote_addr;
	
	location / {
		proxy_pass http://localhost:8665/;
        proxy_set_header Host $host;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-HOST $host:$server_port;  # 关键需要在此处添加端口号变量,或者直接使用端口号8070
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	# proxy_set_header REMOTE_ADDR $remote_addr;
	# add_header REMOTE_ADDR $remote_addr;
	#获取客户端IP
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header REMOTE-HOST $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

	fastcgi_param  HTTP_X_FORWARDED_FOR $http_x_forwarded_for;
	set_real_ip_from 172.17.0.3/24; #这里的IP是代理服务器的IP，也可以是IP段。意思是把该IP请求过来的x_forwarded_for设为remote_addr
	real_ip_header X-Forwarded-For;
}
}
server{
	listen 80;
	listen [::]:80;
	server_name test2.abc.com;
	# proxy_set_header REMOTE_ADDR $remote_addr;
	
	location / {
		proxy_pass http://localhost:8666/;
        proxy_set_header Host $host;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-HOST $host:$server_port;  # 关键需要在此处添加端口号变量,或者直接使用端口号8070
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	# proxy_set_header REMOTE_ADDR $remote_addr;
	# add_header REMOTE_ADDR $remote_addr;
	#获取客户端IP
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header REMOTE-HOST $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

	fastcgi_param  HTTP_X_FORWARDED_FOR $http_x_forwarded_for;
	set_real_ip_from 172.17.0.3/24; #这里的IP是代理服务器的IP，也可以是IP段。意思是把该IP请求过来的x_forwarded_for设为remote_addr
	real_ip_header X-Forwarded-For;
}
}

如上可以使用域名test1.abc.com监听8665端口,test2.abc.com 监听8666端口

如果有有受某些限制,也可以将监听端口80 更改为其他端口,比如8000