docker/mod/nginx/bigbluebutton

map $remote_addr $freeswitch_addr {
    "~:"    [::1];
    default    10.7.7.1;
}

upstream poolhtml5servers {
  zone poolhtml5servers 32k;
  least_conn;
  server 10.7.7.200:4100 fail_timeout=3s fail_timeout=10s max_fails=4 backup;
  server 10.7.7.201:4101 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.202:4102 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.203:4103 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.204:4104 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.205:4105 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.206:4106 fail_timeout=2s fail_timeout=60s max_fails=2;
  server 10.7.7.207:4107 fail_timeout=2s fail_timeout=60s max_fails=2;
}

server {
  listen 8080 default_server;
  listen [::]:8080 default_server;
  server_name _;
  access_log /dev/stdout;
  absolute_redirect off;
  
  # redirect to greenlight
  location = / {
      return 302 /b;
  }

   # Handle RTMPT (RTMP Tunneling).  Forwards requests
   # to Red5 on port 5080
  location ~ (/open/|/close/|/idle/|/send/|/fcs/) {
    proxy_pass         http://core:5080;
    proxy_redirect     off;
    proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;

    client_max_body_size       10m;
    client_body_buffer_size    128k;

    proxy_connect_timeout      90;
    proxy_send_timeout         90;
    proxy_read_timeout         90;

    proxy_buffering            off;
    keepalive_requests         1000000000;
  }

  # Handle desktop sharing tunneling.  Forwards
  # requests to Red5 on port 5080.
  location /deskshare {
     proxy_pass         http://core:5080;
     proxy_redirect     default;
     proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
     client_max_body_size       10m;
     client_body_buffer_size    128k;
     proxy_connect_timeout      90;
     proxy_send_timeout         90;
     proxy_read_timeout         90;
     proxy_buffer_size          4k;
     proxy_buffers              4 32k;
     proxy_busy_buffers_size    64k;
     proxy_temp_file_write_size 64k;
     include    fastcgi_params;
  }

  # Include specific rules for record and playback
  include /etc/nginx/bbb/*.nginx;

}