Uma arquitetura de alta disponibilidade usando Starman

nginx_starman.conf

upstream myapp_starman {
  server unix:/tmp/starman.sock fail_timeout=0;
}

server {
  listen 80;

  client_max_body_size 1024m;
  client_body_buffer_size 8k;
  proxy_read_timeout 300;

  ##
  # basic
  ##
  server_name www.localhost.com;
  root /home/user/MyApp/root;
  keepalive_timeout 0;

  ##
  # logging
  ##
  access_log /var/log/nginx/myapp.access combined;
  error_log /var/log/nginx/myapp.error;
  
  location /static {
        root  /home/user/MyApp/root/;
        autoindex on;
  }

  ##
  # proxy
  ##
  location / {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_redirect off;
    proxy_buffering off;
    if (!-f $request_filename) {
      proxy_pass http://myapp_starman;
    }
  }
}