For anyone looking to give it a try, here is a Dockerized version of Mattermost: https://github.com/mattermost/mattermost-docker
Very straightforward and easy to set up.
Very straightforward and easy to set up.
Plus I have a simple traefik + compose setup so I can easily have it all automatically routed with a subdomain and https.
I might recommend something more robust for businesses in production but man is it easy. Want to try node-red? Done. Want to destroy - and it's gone, no need to futz around with dependencies.