Bug 1965535 - [ceo] [release-4.6] Operator goes degraded when a second internal node ip is added after install
Summary: [ceo] [release-4.6] Operator goes degraded when a second internal node ip is ...
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Etcd
Version: 4.6
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: 4.6.z
Assignee: Maru Newby
QA Contact: ge liu
Depends On: 1954121 2007698
TreeView+ depends on / blocked
Reported: 2021-05-27 22:53 UTC by Maru Newby
Modified: 2021-09-24 15:59 UTC (History)
4 users (show)

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.
Clone Of: 1954121
Last Closed: 2021-07-14 07:16:34 UTC
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Github openshift cluster-etcd-operator pull 604 0 None open Bug 1965535: [release-4.6] Improve cert controller detection and correction of invalid certs 2021-06-14 16:18:52 UTC
Red Hat Product Errata RHBA-2021:2641 0 None None None 2021-07-14 07:16:53 UTC

Comment 8 errata-xmlrpc 2021-07-14 07:16:34 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.6.38 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.


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