nginx configures multiple domain names to access different ports

server {
    
    
 listen 80;

 proxy_set_header X-Real-IP $remote_addr; #记录远程访问ip

 server_name www.abc.cn;

 location / {
    
    
    proxy_pass http://127.0.0.1:8080; #将www.abc.cn的请求转发到本地8080端口
 }
}

server {
    
    
  listen 80;

  proxy_set_header X-Real-IP $remote_addr; #记录远程访问ip

  server_name www.def.cn;

  location / {
    
    
    proxy_pass http://127.0.0.1:8081; #将www.def.cn的请求转发到本地8081端口
  }
}

配置完了，记得重启nginx，不然不会生效