I am ready to deploy a local lava single master demo system. The server and dispatcher had be installed in a single computer.

In order to enable the server to kno the dispatcher(worker),Then how to configure something.

Is doing this?:

        sudo lava-server manage workers add <HOSTNAME>    ,that  HOSTNAME is changed in /etc/lava-dispatcher/lava-slave file?

And when did,How to see  whether dispatcher is working already?