MAAS

MAAS snap can't parse the "BACKOFF" supervisord status

Bug #1871423 reported by Junien F
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MAAS
Fix Released
Medium
Alberto Donato
MAAS 2.8.0b1
2.7
Fix Released
Medium
Alberto Donato
MAAS 2.7.1b1

Bug Description

Using MAAS snap 2.7.0-8235-g.fea3a1678, I'm having issues with bind9 failing to start. MAAS is constantly trying to bring it up, but it's failing.

Among the logs I have :

maas.service_monitor: [error] While monitoring service 'bind9' an error was encountered: Unable to parse the output from supervisor for service 'bind9'; supervisorctl returned status as 'BACKOFF'

I think MAAS should understand BACKOFF and actually try to back off and stop spinning on this "start service / kill it" loop.

Related branches

~ack/maas:1871423-supervisord-backoff-2.7
Alberto Donato (community): Approve
Diff: 132 lines (+38/-0)
3 files modified
snap/local/tree/usr/share/maas/supervisord.conf.template (+10/-0)
src/provisioningserver/utils/service_monitor.py (+1/-0)
src/provisioningserver/utils/tests/test_service_monitor.py (+27/-0)
~ack/maas:1871423-supervisord-backoff
Björn Tillenius: Approve
MAAS Lander: Approve
Diff: 132 lines (+38/-0)
3 files modified
snap/local/tree/usr/share/maas/supervisord.conf.template (+10/-0)
src/provisioningserver/utils/service_monitor.py (+1/-0)
src/provisioningserver/utils/tests/test_service_monitor.py (+27/-0)
Alberto Donato (ack)
Changed in maas:
status: New → Triaged
importance: Undecided → Medium
Alberto Donato (ack)
Changed in maas:
milestone: none → 2.8.0b1
status: Triaged → In Progress
assignee: nobody → Alberto Donato (ack)
MAAS Lander (maas-lander)
Changed in maas:
status: In Progress → Fix Committed
Alberto Donato (ack)
Changed in maas:
status: Fix Committed → Fix Released
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