Public bug reported: Changing the Port directive in sshd_config and restarting ssh.service is without effect, sshd keeps listening to port 22.
Also mentioned in https://discourse.ubuntu.com/t/sshd-now-uses-socket- based-activation-ubuntu-22-10-and-later/30189/32 Steps to reproduce: 1. Install Ubuntu 24.04 LTS 2. Change Port directive in /etc/ssh/sshd_config to Port 2233 3. Restart ssh.service 4. Observe sshd still listening to port 22 Expected behaviour: sshd changes port to 2233 Actual behaviour: sshd keeps listening to port 22 ** Affects: openssh (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2069041 Title: Changing Port in sshd_config and restarting ssh.service without effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/2069041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs