upstream proxy_server {

  ip_hash;
  server 192.168.1.128:30500;
  server 192.168.1.22:30500;
  server 192.168.1.221:30500;
  server 192.168.1.82:30500;
  server 192.168.1.238:30500;
}

server {

  listen 8088;
  server_name localhost;
  location / {

    proxy_pass http://proxy_server;
    client_max_body_size 5120m;
    client_body_buffer_size 5120m;
    client_body_timeout 6000s;
    proxy_send_timeout 10000s;
    proxy_read_timeout 10000s;
    proxy_connect_timeout 600s;
    proxy_max_temp_file_size 5120m;
    proxy_request_buffering on;
    proxy_buffering off;
    proxy_buffer_size 4k;
    proxy_buffers 4 12k;
    proxy_set_header Host fake-domain.sd-wf-ga-fly-260327.io;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

  location /_AMapService/v4/map/styles {

    set $args "$args&jscode=cf66cea95bdcdfcf8048456b36f357a1";
    proxy_pass https://webapi.amap.com/v4/ap/styles;
  }

  location /_AMapService/ {

    set $args "$args&jscode=cf66cea95bdcdfcf8048456b36f357a1";
    proxy_pass https://restapi.amap.com/;
  }

  location /center/ws {

    proxy_pass http://192.168.5.41:38083/mqtt;
    proxy_http_version 1.1;
    proxy_set_header Sec-WebSocket-Protocol mqtt;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    proxy_set_header X-real-ip $remote_addr;
    proxy_set_header X-Forwarded-For $remote_addr;
  }

  location /center/storage/ {

    proxy_pass http://192.168.5.41:38899/storage/;
  }

  location /rtc/v1/ {

    add_header Access-Control-Allow-Headers X-Requested-With;
    add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
    proxy_pass http://127.0.0.1:30985/rtc/v1/;
  }

  location /zlm/flv/ {

    proxy_pass http://192.168.5.141:7088/;
  }
  location /zlm/hls/ {

    proxy_pass http://192.168.5.141:7088/zlm/hls/;
  }
  location /zlm/webrtc {

    proxy_pass http://192.168.5.141:7088/index/api/webrtc;
  }
  location /zlm/whip {

    proxy_pass http://192.168.5.141:7088/index/api/whip;
  }

  location ~ ^/\w*/actuator/ {

    return 403;
  }
}