Implementation of multi-port mapping of nginx reverse proxy

 server {
    listen 80;
    server_name www.baidu.test.com;#You need to fill in the domain name, separate multiple with commas location / {
      proxy_pass http://localhost:8083; 
      proxy_set_header Host $host; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
      root /app/esop_web/esopschool;
      index index.html;
      try_files $uri $uri/ /index.html;
    }
    location /rest
      proxy_pass http://localhost:9803; 
      proxy_set_header Host $host; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
    }
  }