dynamicdns: functional tests get stuck
Functional tests are stuck here for a long time (at least 30 minutes, maybe forever):
plinth/modules/dynamicdns/tests/test_functional.py ...Sep 30 11:57:47 mybox sudo[39812]: pam_unix(sudo:session): session closed for user root
Sep 30 11:57:47 mybox /usr/bin/plinth[659]: Handling certificate event for letsencrypt-matrixsynapse: revoked, ['freedombox2.example.com'], /etc/letsencrypt/live/freedombox2.example.com
Sep 30 11:57:47 mybox /usr/bin/plinth[659]: Handling certificate event for letsencrypt-mumble: revoked, ['freedombox2.example.com'], /etc/letsencrypt/live/freedombox2.example.com
Sep 30 11:57:47 mybox /usr/bin/plinth[659]: Handling certificate event for letsencrypt-quassel: revoked, ['freedombox2.example.com'], /etc/letsencrypt/live/freedombox2.example.com
Sep 30 11:57:47 mybox sudo[39655]: pam_unix(sudo:session): session closed for user root
Sep 30 11:57:47 mybox /usr/bin/plinth[659]: Error executing command - ['sudo', '-n', '/usr/share/plinth/actions/letsencrypt', 'obtain', '--domain', 'freedombox3.example.com'], , Saving debug log to /var/log/letsencrypt/letsencrypt.log
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
Sep 30 11:57:47 mybox /usr/bin/plinth[659]: Unable to lookup DNS for host freedombox3.example.com: Command '['host', '-t', 'AAAA', 'freedombox3.example.com']' returned non-zero exit status 1.
Sep 30 11:57:48 mybox /usr/bin/plinth[659]: Unable to lookup external IP with URL https://ddns3.freedombox.org/ip/: Command '['wget', '-6', '-o', '/dev/null', '-t', '3', '-T', '3', '-O', '-', 'https://ddns3.freedombox.org/ip/']' returned non-zero exit status 4.
Sep 30 11:57:48 mybox /usr/bin/plinth[659]: Updating dynamic domain freedombox3.example.com, DNS address None, looked up external address NoneEdited by James Valleroy