Bug #15750
closed
Hostnames for ISC DHCP leases are not removed from Unbound when switching to Kea
Added by Steve Wheeler 3 months ago.
Updated 2 months ago.
Plus Target Version:
24.11
Description
When switching to Kea from ISC and dhcp lease registration is enabled the existing lease file (/var/unbound/dhcpleases_entries.conf) is not cleared.
Since the dhcpleases process is stopped that file is never updated but Unbound continues to reference it causing bad hostname resolution.
- Related to Feature #15651: Kea DNS Resolver (Unbound) Integration (IPv4 and IPv6) added
- Assignee set to Christian McDonald
- Status changed from New to Feedback
- Subject changed from Old dhcp leases are not removed from Unbound when switching to Kea to Hostnames for ISC DHCP leases are not removed from Unbound when switching to Kea
after changing to kea, the entries in /var/unbound/dhcpleases_entries.conf are still present
build 24.08.a.20241004.0231
- Status changed from Feedback to Resolved
This was solved by removing the reference to the old leases file from unbound.conf.
After switching to Kea from ISC the file is still present and populated but devices in it can no longer be resolved. Only new leases in the new files are resolvable.
Tested: 24.08.a.20241008.0600
- Plus Target Version changed from 24.08 to 24.11
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