worker_processes 2;
pid /var/run/nginx.pid;
error_log /var/logs/nginx_error.log;
events {
    worker_connections  1024;
}

http {
    include /etc/nginx/mime.types;
    sendfile on;

    log_format main '$remote_addr [$time_iso8601 $request_time] $status '
                    '"$request" $body_bytes_sent "$http_referer" '
                    '"$http_user_agent" "$http_x_forwarded_for"';
    access_log /var/logs/nginx_access.log main;

    gzip on;
    gzip_disable "msie6";
    gzip_proxied no_etag;
    gzip_types
      text/plain
      text/css
      text/javascript
      application/json
      application/javascript
      application/x-javascript
      text/xml
      application/xml;

    client_max_body_size 50M;

    server {
        include /etc/nginx/mime.types;
        listen *:80;

        location / {
            proxy_set_header Host $host;
            proxy_pass http://be:3000;
        }
    }
}