I’m looking to try self-hosting an XMPP server for my family to use as a secure communication platform. I realize that end2end encryption with XMPP doesn’t seem as strong as something like Matrix but my self-hosted Matrix server has been very unreliable.
I’m looking for recommendations and resources. I’v considered running Prosody and Openfire but both of them look like a pretty involved installation process with plenty of room to fuck up. Does anyone know of something similar to matrix-ansible-install for an XMPP server? Should I be looking at something besides Prosody or Openfire?
Please, no YouTube tutorials. I prefer written instructions.
Prosody and Openfire are servers while end-to-end encryption happens on the client side (that’s why it’s called end-to-end). It would be kind of strange if a server implementation talks about E2EE. The OMEMO protocol only needs server features which are widely implemented. Maybe there is an ancient XMPP server implementation out there that doesn’t support it, but you will be fine with Prosody, Snikket, ejabberd or anything else really.