Server Nginx

################################################
# SERVER
################################################
server {
        listen 80;
        listen [::]:80;
        server_name  www.ddp.abc.com;

        passenger_enabled on;

        # Tell Passenger where the app is.
        passenger_app_root location/snaps/current;

        # The entry point is server.js, not app.js. Tell Passenger
        # about this.
        passenger_app_type node;
        passenger_startup_file main.js;

        # The static assets are in `static_files` instead, so tell Nginx about it.
        root location/snaps/current/programs/web.browser/app;

        # There is no `tmp` dir. No problem, we can tell Passenger
        # to look for restart.txt in /webapps/foo instead.
        passenger_restart_dir location/snaps/current/tmp;



    }


server {
        listen 80;
        listen [::]:80;
        server_name  www.abc.com;

        passenger_enabled on;

        #Specific to server
        passenger_set_cgi_param DDP_DEFAULT_CONNECTION_URL http://www.ddp.abc.com;

        # Tell Passenger where the app is.
        passenger_app_root location/snaps/current;

        # The entry point is server.js, not app.js. Tell Passenger
        # about this.
        passenger_app_type node;
        passenger_startup_file main.js;

        # The static assets are in `static_files` instead, so tell Nginx about it.
        root location/snaps/current/programs/web.browser/app;

        # There is no `tmp` dir. No problem, we can tell Passenger
        # to look for restart.txt in /webapps/foo instead.
        passenger_restart_dir location/snaps/current/tmp;

    }