Public bug reported: # systemctl status fail2ban × fail2ban.service - Fail2Ban Service Loaded: loaded (/lib/systemd/system/fail2ban.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Thu 2022-01-20 09:29:39 CET; 4min 12s ago Docs: man:fail2ban(1) Process: 3211464 ExecStart=/usr/bin/fail2ban-server -xf start (code=exited, status=255/EXCEPTION) Main PID: 3211464 (code=exited, status=255/EXCEPTION) CPU: 174ms
Jan 20 09:29:39 wald3 systemd[1]: Started Fail2Ban Service. Jan 20 09:29:39 wald3 fail2ban-server[3211464]: ERROR: cannot import name 'MutableMapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py) Jan 20 09:29:39 wald3 systemd[1]: fail2ban.service: Main process exited, code=exited, status=255/EXCEPTION Jan 20 09:29:39 wald3 systemd[1]: fail2ban.service: Failed with result 'exit-code'. This is not a problem on Debian sid. ** Affects: fail2ban (Ubuntu) Importance: Undecided Status: New ** Description changed: # systemctl status fail2ban × fail2ban.service - Fail2Ban Service - Loaded: loaded (/lib/systemd/system/fail2ban.service; enabled; vendor preset: enabled) - Active: failed (Result: exit-code) since Thu 2022-01-20 09:29:39 CET; 4min 12s ago - Docs: man:fail2ban(1) - Process: 3211464 ExecStart=/usr/bin/fail2ban-server -xf start (code=exited, status=255/EXCEPTION) - Main PID: 3211464 (code=exited, status=255/EXCEPTION) - CPU: 174ms + Loaded: loaded (/lib/systemd/system/fail2ban.service; enabled; vendor preset: enabled) + Active: failed (Result: exit-code) since Thu 2022-01-20 09:29:39 CET; 4min 12s ago + Docs: man:fail2ban(1) + Process: 3211464 ExecStart=/usr/bin/fail2ban-server -xf start (code=exited, status=255/EXCEPTION) + Main PID: 3211464 (code=exited, status=255/EXCEPTION) + CPU: 174ms Jan 20 09:29:39 wald3 systemd[1]: Started Fail2Ban Service. Jan 20 09:29:39 wald3 fail2ban-server[3211464]: ERROR: cannot import name 'MutableMapping' from 'collections' (/usr/lib/python3.10/collections/__init__.py) Jan 20 09:29:39 wald3 systemd[1]: fail2ban.service: Main process exited, code=exited, status=255/EXCEPTION Jan 20 09:29:39 wald3 systemd[1]: fail2ban.service: Failed with result 'exit-code'. + + + This is not a problem on Debian sid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958505 Title: fail2ban fails to start on 22.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fail2ban/+bug/1958505/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs