server {
   listen 80;
   server_name reghao.cn;
   access_log /var/log/nginx/reghao.cn.access.log main;

   location /api {
      proxy_set_header HOST $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;
      proxy_send_timeout 600;
      proxy_read_timeout 600;
      proxy_connect_timeout 600;

      proxy_pass http://tnb_be;
   }
   location /file {
      proxy_set_header HOST $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;
      proxy_send_timeout 600;
      proxy_read_timeout 600;
      proxy_connect_timeout 600;

      proxy_pass http://tnb_file;
   }

   # websocket
   location /ws {
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection $connection_upgrade;
      proxy_cache off;
      proxy_http_version 1.1;
      proxy_buffering off;
      proxy_read_timeout 100s;
      proxy_set_header Host $host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;

      proxy_pass http://tnb_be;
   }
   location / {
      proxy_set_header HOST $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;

      proxy_pass http://tnb_fe;
   }
}

upstream tnb_be {
    server 127.0.0.1:6000 weight=1;
}
upstream tnb_file {
    server 127.0.0.1:6000 weight=1;
}
upstream tnb_fe {
    server 127.0.0.1:4040 weight=1;
}