I am looking for an XMPP server to install on my ubuntu server, but so far couldn't find any comparisons of the pros and cons of different implementations. Is there an implementation that is a defacto-standard (like, say, apache for http)?
The features the server should have are:
- to play nicely with ubuntu (preferably to already be in the package sources)
- to support encryption
- to be easily configurable over the console