BIND 9.11.3 dropping queries when dhcp lease is renewed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
bind9 (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
1. OS Version: Ubuntu 18.04.4 LTS
2. Package: bind9-9.
3. Expected behaviour: DNS query response.
4. Observed behaviour:
At random times when the dhcp lease gets renewed named does not reply with a response and the query will eventually time out.
System log:
DATE HH:MM:41 hosname.localdomain systemd-
DATE HH:MM:41 hosname.localdomain dbus-daemon[662]: [system] Activating via systemd: service name='org.
DATE HH:MM:41 hosname.localdomain systemd[1]: Starting Hostname Service...
DATE HH:MM:41 hosname.localdomain systemd-
named.log:
DATE HH:MM:41.646 network: error: binding TCP socket: address in use
Thank you for your help!
description: | updated |
tags: | added: server-triage-discuss |
tags: | removed: server-triage-discuss |
Hi Radu,
at the current level of information this isn't something that is actionable to fix.
The common paths from here are either:
a) try newer versions e.g. up to 1:9.16.0-1ubuntu1 in Ubuntu 20.04, if working there try the versions in between and then we can look together in changelogs if there is an already existing fix that can be backported.
b) report the issue upstream and ping back here with the bug ID. We can then track the discussion there and once a fix exists backport that as applicable.