Bug 1867175
| Summary: | Nodes going notReady because of unknown Reason | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Gabe Montero <gmontero> |
| Component: | openshift-controller-manager | Assignee: | Gabe Montero <gmontero> |
| Status: | CLOSED ERRATA | QA Contact: | wewang <wewang> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 4.3.0 | CC: | aos-bugs, gmontero, jkaur, jokerman, mfojtik, sferguso, ssadhale, wewang |
| Target Milestone: | --- | ||
| Target Release: | 4.3.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Cause: intermittent availability issues with the apiserver could lead to intermittent issues with the openshift controller manager operator retrieving deployments it manages
Consequence: a failure to retrieve a deployment at the wrong moment resulted in the openshift controller manager operator making a nil reference that results in a panic in the operator
Fix: nil reference checks are now in place to handle this error condition, report it, but also retry again per expected controller operations.
Result: openshift controller manager operator properly handles intermittent issues retrieving deployments from the api server.
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Story Points: | --- |
| Clone Of: | 1861874 | Environment: | |
| Last Closed: | 2020-09-09 16:24:42 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1861874 | ||
| Bug Blocks: | |||
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Comment 12
errata-xmlrpc
2020-09-09 16:24:42 UTC
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