

I set up OpenFire (https://www.igniterealtime.org/projects/openfire/) for my XMPP server, and it was very easy on my recent version of Ubuntu. It’s also easy to update when new versions come out.
I’ve heard good things about Prosody (https://prosody.im/), but I’ve not tried it myself.




Cool. It’s a shame the article doesn’t actually explain what the device will actually do :(