I have a yapp that I wrote (which so far does nothing, I am only learning), and I need to start only one and no more instances of my yapp for all my yaws instances (I am planning to have yaws behind a load balancer).

I do not know how to do it. So far I have in my yaws.config:

    runmod = my_yapp

    <server localhost>
        port = 8000
        listen =
        docroot = /home/akonsu/my_app
        appmods = </, my_appmod>

as far as I understand runmod starts my module on the server startup, but I have multiple servers, I do not need that. Does this mean I have to start my app manually, I mean by an external means?

thanks for any help