nginx

upstream puma {
  server unix:///home/user/apps/meudominio/shared/tmp/sockets/certamei-puma.sock;
}

server {
  listen 80;
  server_name meudominio.com.br www.meudominio.com.br;

  root /var/www/meudominio.com.br/html/;
  access_log /var/log/nginx/access.log;
  error_log /var/log/nginx/error.log;

  index index.html;

  location / {
            # First attempt to serve request as file, then
            # as directory, then fall back to displaying a 404.
            try_files $uri $uri/ =404;
    }

}

server {
  listen 80;
  server_name app.meudominio.com.br;

  root /home/user/apps/meudominio/current/public;
  access_log /home/user/apps/meudominio/current/log/nginx.access.log;
  error_log /home/user/apps/meudominio/current/log/nginx.error.log info;

  location ^~ /assets/ {
    gzip_static on;
    expires max;
    add_header Cache-Control public;
  }

  try_files $uri/index.html $uri @puma;
  location @puma {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_redirect off;

    proxy_pass http://puma;
  }

  error_page 500 502 503 504 /500.html;
  client_max_body_size 10M;
  keepalive_timeout 10;
}