site-nginx.conf

#worker_processes 1;

#events { worker_connections 1024; }

#http {
#    sendfile on;
#
#    gzip              on;
#    gzip_http_version 1.0;
#    gzip_proxied      any;
#    gzip_min_length   500;
#    gzip_disable      "MSIE [1-6]\.";
#    gzip_types        text/plain text/xml text/css
#                      text/comma-separated-values
#                      text/javascript
#                      application/x-javascript
#                      application/atom+xml;

    # List of application servers
    upstream app_servers {
        server webapp:80;
    }

    # Configuration for the server
    server {
        # Running port
        listen 80;

        # Proxying the connections connections
        location / {
            proxy_pass         http://app_servers;
            proxy_redirect     off;
            proxy_set_header   Host $host;
            proxy_set_header   X-Real-IP $remote_addr;
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Host $server_name;
        }
    }
#}