All services here will eventually be backed by an LDAP directory, but for now, they're kind of all hacked together with different account backends.
SSH requires an SSH client and an account on the local Debian system (to request an account, email hostmaster).
In case this link doesn't work, you can connect to
strugee.net as usual on port 22 (
ssh [username]@strugee.net). (This page used to recommend you connect to
ssh.strugee.net, but that is no longer necessary as of the move away from GitHub Pages.)
I run all my personal mail off
strugee.net. If you're having problems with the mail services running on strugee.net, contact postmaster.