Compatibility: 
Source: EasyHAProxy
EasyHAProxy can automatically configure HAProxy as an ingress, based on the labels defined in deployed containers. Another advantage of HAProxy is that it provides TCP endpoints.
To enable the add-on:
microk8s enable easyhaproxy [--nodeport]
By default, HAProxy is setup as a daemonset. The --nodeport can be used to setup HAProxy on a node port.
To disable the addon:
microk8s disable easyhaproxy