Okay - nothing in /etc/ssh/sshd_config.d/? You just have a non-default port configured?
Was ssh.socket failing to start after the upgrade? E.g. does journalctl -u ssh.socket show errors around that time (or ssh.service for that matter)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2087551 Title: OpenSSH server config broken on unattended update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/2087551/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs