How to configure app metallb

I am running rancher 2.2.3 on premisse and I am trying to get metallb configured.
But I cannot figure out where to make the configmap so that metallb will use it.

Can anyone show me some examples how to do this?

By default metallb will look for a config map named metallb-config in the same name space that it was created in. I created one for my lab that looks like the following;

key:
config

value:
address-pools:
- name: default
protocol: layer2
addresses:
- 10.0.0.100-10.0.0.200

Thanks for the info.

This is what I did, but I could not see if metallb will use it.
So I started a test yaml file to test if it works, and yes it works :slight_smile: