Sample nginx configuration template file used by Dokku

nginx.conf.template

server {
  listen      [::]:80;
  listen      80;
  server_name $NOSSL_SERVER_NAME;
  access_log  /var/log/nginx/${APP}-access.log;
  error_log   /var/log/nginx/${APP}-error.log;

  # set a custom header for requests
  add_header X-Served-By www-ec2-01;
  # set max POST body size
  client_max_body_size 20M;

  location    / {
    proxy_pass  http://$APP;
    proxy_http_version 1.1;
    proxy_set_header Upgrade \$http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host \$http_host;
    proxy_set_header X-Forwarded-Proto \$scheme;
    proxy_set_header X-Forwarded-For \$remote_addr;
    proxy_set_header X-Forwarded-Port \$server_port;
    proxy_set_header X-Request-Start \$msec;
  }
  include $DOKKU_ROOT/$APP/nginx.conf.d/*.conf;
}