Bug 1788812

Summary: Test cluster is firing large number of UsingDeprecatedAPIExtensionsV1Beta1 alerts.
Product: OpenShift Container Platform Reporter: Xingxing Xia <xxia>
Component: kube-apiserverAssignee: Stefan Schimanski <sttts>
Status: CLOSED ERRATA QA Contact: Ke Wang <kewang>
Severity: high Docs Contact:
Priority: medium    
Version: 4.4CC: aos-bugs, maszulik, mfojtik, pkrupa, tnozicka
Target Milestone: ---   
Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: 1768417 Environment:
Last Closed: 2020-05-04 11:23:07 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Embargoed:

Description Xingxing Xia 2020-01-08 07:35:33 UTC 
+++ This bug was initially created as a clone of Bug #1768417 +++

Creating this separate bug tracking https://bugzilla.redhat.com/show_bug.cgi?id=1768417#c4 ~ 7
Comment 1 Tomáš Nožička 2020-01-08 11:33:32 UTC 
4.4 has disabled serving those deprecated apis, this should be happening there now
Comment 2 Tomáš Nožička 2020-01-08 11:34:06 UTC 
s/should/shouldn't
Comment 3 Ke Wang 2020-01-14 08:04:19 UTC 
Verified with Server Version: 4.4.0-0.nightly-2020-01-13-220938.

Created file daemonset-simple-hello-openshift.yaml with the following content,
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: hello-openshift-daemonset
spec:
  selector:
      matchLabels:
        name: hello-openshift-daemonset
  template:
    metadata:
      labels:
        name: hello-openshift-daemonset
    spec:
      containers:
      - image: openshift/hello-openshift
        name: hello-openshift

$ oc create -f daemonset-simple-hello-openshift.yaml
error: unable to recognize "daemonset-simple-hello-openshift.yaml": no matches for kind "DaemonSet" in version "extensions/v1beta1"

Check it on Prometheus UI -> Alerts page, searching UsingDeprecatedAPIExtensionsV1Beta1, there is no related log.
Also check it on Monitoring -> Alerting page, there is no firing log of UsingDeprecatedAPIExtensionsV1Beta1.
Comment 5 errata-xmlrpc 2020-05-04 11:23:07 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, 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/RHBA-2020:0581