[MAAS 3.2.9] Adding subnet sends named into crash loop [rdns zones]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MAAS |
Fix Released
|
High
|
Christian Grabowski | ||
3.2 |
New
|
Undecided
|
Unassigned | ||
3.3 |
Fix Released
|
High
|
Christian Grabowski | ||
3.4 |
Fix Released
|
High
|
Christian Grabowski |
Bug Description
Hello,
When adding the subnet 10.33.56.0/24 to my maas installation named starts to crash and this in turn breaks commissioning & deployment
Named logs show the following:
tf=no' '--enable-ipv6' '--enable-rrl' '--enable-
-Wformat -Werror=
26-Oct-2023 16:26:47.364 running as: named -c /var/snap/
26-Oct-2023 16:26:47.364 compiled by GCC 9.4.0
26-Oct-2023 16:26:47.364 compiled with OpenSSL version: OpenSSL 1.1.1f 31 Mar 2020
26-Oct-2023 16:26:47.364 linked to OpenSSL version: OpenSSL 1.1.1f 31 Mar 2020
26-Oct-2023 16:26:47.364 compiled with libxml2 version: 2.9.10
26-Oct-2023 16:26:47.364 linked to libxml2 version: 20910
26-Oct-2023 16:26:47.364 compiled with json-c version: 0.13.1
26-Oct-2023 16:26:47.364 linked to json-c version: 0.13.1
26-Oct-2023 16:26:47.364 compiled with zlib version: 1.2.11
26-Oct-2023 16:26:47.364 linked to zlib version: 1.2.11
26-Oct-2023 16:26:47.364 -------
26-Oct-2023 16:26:47.364 BIND 9 is maintained by Internet Systems Consortium,
26-Oct-2023 16:26:47.364 Inc. (ISC), a non-profit 501(c)(3) public-benefit
26-Oct-2023 16:26:47.364 corporation. Support and training for BIND 9 are
26-Oct-2023 16:26:47.364 available at https:/
26-Oct-2023 16:26:47.364 -------
26-Oct-2023 16:26:47.364 found 40 CPUs, using 40 worker threads
26-Oct-2023 16:26:47.364 using 40 UDP listeners per interface
26-Oct-2023 16:26:47.632 using up to 524288 sockets
26-Oct-2023 16:26:47.636 loading configuration from '/var/snap/
26-Oct-2023 16:26:47.640 /var/snap/
26-Oct-2023 16:26:47.644 loading configuration: failure
26-Oct-2023 16:26:47.644 exiting (due to fatal error)
^C
[Steps to reproduce]
1. Add subnet 10.33.56.0/24 to MAAS
Observe named logs and MAAS status goes unhealthy
[Additional note]
- Deleting resolves the issue, but prevents configuration of nodes
- Readding the subnet causes the issue to arise again
[Workaround]
Re-add subnet disabling rdns. e.g. maas bego-root subnets create cidr='10.
SOS, Subnet info and named.log included here: https:/
Thank you,
Peter
Related branches
- MAAS Lander: Approve
- Christian Grabowski: Approve
-
Diff: 1482 lines (+873/-363)4 files modifiedsrc/maasserver/dns/tests/test_zonegenerator.py (+570/-55)
src/maasserver/dns/zonegenerator.py (+259/-96)
src/provisioningserver/dns/tests/test_zoneconfig.py (+27/-156)
src/provisioningserver/dns/zoneconfig.py (+17/-56)
- MAAS Lander: Approve
- Christian Grabowski: Approve
-
Diff: 1482 lines (+874/-363)4 files modifiedsrc/maasserver/dns/tests/test_zonegenerator.py (+570/-55)
src/maasserver/dns/zonegenerator.py (+259/-96)
src/provisioningserver/dns/tests/test_zoneconfig.py (+27/-156)
src/provisioningserver/dns/zoneconfig.py (+18/-56)
- MAAS Lander: Approve
- Jack Lloyd-Walters: Approve
-
Diff: 1493 lines (+876/-360)5 files modifiedsrc/maasserver/dns/tests/test_zonegenerator.py (+570/-55)
src/maasserver/dns/zonegenerator.py (+259/-96)
src/maastesting/noseplug.py (+3/-1)
src/provisioningserver/dns/tests/test_zoneconfig.py (+26/-152)
src/provisioningserver/dns/zoneconfig.py (+18/-56)
Changed in maas: | |
assignee: | nobody → Christian Grabowski (cgrabowski) |
importance: | Undecided → High |
status: | New → Triaged |
tags: | added: bug-council |
Changed in maas: | |
status: | Triaged → In Progress |
Changed in maas: | |
status: | In Progress → Fix Committed |
Changed in maas: | |
milestone: | 3.5.0 → 3.5.0-beta1 |
Changed in maas: | |
status: | Fix Committed → Fix Released |
subscribing field critical as its blocking a deployment of the prod environment.