Bug 1965535
Summary: | [ceo] [release-4.6] Operator goes degraded when a second internal node ip is added after install | ||
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Product: | OpenShift Container Platform | Reporter: | Maru Newby <mnewby> |
Component: | Etcd | Assignee: | Maru Newby <mnewby> |
Status: | CLOSED ERRATA | QA Contact: | ge liu <geliu> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 4.6 | CC: | geliu, llopezmo, sbatsche, talessio |
Target Milestone: | --- | ||
Target Release: | 4.6.z | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
Cause:
A second internal ip address is added to one or more control plane nodes.
Consequence:
The Etcd Operator goes degraded due to detecting the ip address change as a potential etcd membership change and does not regenerate etcd serving certificates for the node.
Fix:
The Etcd Operator differentiates between an ip address change for an existing node and for a new node. The operator will regenerate serving certificates for changes to an existing node.
Result:
Adding an ip address to a control plane node no longer results in the operator going degraded.
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Story Points: | --- |
Clone Of: | 1954121 | Environment: | |
Last Closed: | 2021-07-14 07:16:34 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: | 1954121, 2007698 | ||
Bug Blocks: |
Comment 8
errata-xmlrpc
2021-07-14 07:16:34 UTC
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