charm sometimes enters "Stopped services: kube-controller-manager" state after cluster has settled
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Kubernetes Control Plane Charm |
Fix Released
|
Undecided
|
George Kraft |
Bug Description
During a deploy of k8s on top of OpenStack, while testing Juju 2.7.6 RC, the test_status_
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_______
Traceback (most recent call last):
File "/home/
assert unit.workload_
AssertionError: assert 'Stopped serv...
- Stopped services: kube-controller
+ Kubernetes master running.
https:/
description: | updated |
Changed in charmed-kubernetes-testing: | |
status: | New → Confirmed |
summary: |
- test_status_messages failed: got "Stopped services: kube-controller- - manager" when expecting "Kubernetes master running." + charm sometimes enters "Stopped services: kube-controller-manager" state + after cluster has settled |
Changed in charm-kubernetes-master: | |
assignee: | nobody → George Kraft (cynerva) |
status: | Confirmed → In Progress |
tags: | removed: review-needed |
Changed in charm-kubernetes-master: | |
status: | In Progress → Fix Committed |
Changed in charm-kubernetes-master: | |
milestone: | none → 1.18+ck1 |
Changed in charm-kubernetes-master: | |
status: | Fix Committed → Fix Released |
This is closely related to https:/ /bugs.launchpad .net/bugs/ 1869388 where similar symptoms are seen: kube-controller -manager fails to start due to 401 Unauthorized response from kube-apiserver.
This case differs slightly in that the error occurred after initial deployment, and the charm recovered on its own.