This one's a bit minimal since it's designed to fit on a flyer, but it does cont...

SamWhited on Feb 13, 2017 | parent | context | favorite | on: Encrypted email is still a pain

This one's a bit minimal since it's designed to fit on a flyer, but it does contain what you need to know; install server of choice, get a TLS cert from somewhere, set DNS records if you want them, done. https://xmpp.org/images/promo/xmpp_server_guide_2017.pdf