Bug 1888028 - prevent extra cycle in aggregated apiservers
Summary: prevent extra cycle in aggregated apiservers
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: openshift-apiserver
Version: 4.6
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 4.7.0
Assignee: David Eads
QA Contact: Xingxing Xia
URL:
Whiteboard:
Depends On:
Blocks: 1888032
TreeView+ depends on / blocked
 
Reported: 2020-10-13 20:15 UTC by David Eads
Modified: 2021-02-24 15:26 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 1888032 (view as bug list)
Environment:
Last Closed: 2021-02-24 15:25:41 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift cluster-authentication-operator pull 362 0 None closed bug 1888028: bump library-go to stop waiting on kube-apiserver availability 2021-01-13 18:06:31 UTC
Github openshift cluster-openshift-apiserver-operator pull 404 0 None closed bug 1888028: bump library-go to stop waiting on kube-apiserver availability 2021-01-13 18:06:31 UTC
Red Hat Product Errata RHSA-2020:5633 0 None None None 2021-02-24 15:26:09 UTC

Description David Eads 2020-10-13 20:15:32 UTC
They wait unnecessarily on kube-apiserver available conditions, which results in delays and other potential (but not yet observed) problems.

Comment 2 Xingxing Xia 2020-10-27 03:33:27 UTC
Checked the attached PRs: openshift/cluster-authentication-operator#362 and openshift/cluster-openshift-apiserver-operator#404 , their code shows the bumping includes:
other changes which are related to other bugs;
and the change exactly related to this bug: https://github.com/openshift/library-go/pull/922 

openshift/library-go#922 purely removes the function definition of "preconditionFulfilled" and its use. Per:
the comment of openshift/library-go#922 : "if the APIs are present, the kube-apiserver is up enough. We don't need the additional check";
and comment 0's "but not yet observed";
This bug's fix is a kind of optimizing code, no actual verification can be done. So moving to VERIFIED directly.

Comment 5 errata-xmlrpc 2021-02-24 15:25:41 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 (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement 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.

https://access.redhat.com/errata/RHSA-2020:5633


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