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Bug 2042553

Summary: Kubedescheduler version is missing from the operator logs
Product: OpenShift Container Platform Reporter: RamaKasturi <knarra>
Component: kube-schedulerAssignee: Maciej Szulik <maszulik>
Status: CLOSED DUPLICATE QA Contact: RamaKasturi <knarra>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 4.7CC: aos-bugs, mfojtik
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Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2022-01-21 15:44:52 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description RamaKasturi 2022-01-19 17:16:59 UTC 
This bug was initially created as a copy of Bug #2042552

I am copying this bug because: 



This bug was initially created as a copy of Bug #2041466

I am copying this bug because: 



Description of problem:
I see that kubedescheduler operator version is missing from the descheduler operator logs

4.7 descheduler log:
=============================
[knarra@knarra openshift-client-linux-4.6.0-0.nightly-2022-01-12-101005]$ ./oc logs -f descheduler-operator-66ffdb5c47-8ljs8 -n openshift-kube-descheduler-operator
W0119 13:47:50.848898       1 cmd.go:204] Using insecure, self-signed certificates
I0119 13:47:51.638461       1 observer_polling.go:159] Starting file observer
I0119 13:47:51.685331       1 builder.go:238] openshift-cluster-kube-descheduler-operator version -
I0119 13:47:52.266260       1 leaderelection.go:243] attempting to acquire leader lease openshift-kube-descheduler-operator/openshift-cluster-kube-descheduler-operator-lock...
W0119 13:47:52.267239       1 secure_serving.go:69] Use of insecure cipher 'TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256' detected.
W0119 13:47:52.267252       1 secure_serving.go:69] Use of insecure cipher 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256' detected.
I0119 13:47:52.273764       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0119 13:47:52.273786       1 shared_informer.go:240] Waiting for caches to sync for RequestHeaderAuthRequestController
I0119 13:47:52.273823       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0119 13:47:52.273831       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0119 13:47:52.273847       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0119 13:47:52.273853       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0119 13:47:52.279718       1 leaderelection.go:253] successfully acquired lease openshift-kube-descheduler-operator/openshift-cluster-kube-descheduler-operator-lock
I0119 13:47:52.281740       1 event.go:282] Event(v1.ObjectReference{Kind:"ConfigMap", Namespace:"openshift-kube-descheduler-operator", Name:"openshift-cluster-kube-descheduler-operator-lock", UID:"7eacf215-22d5-439c-a3cc-1975777f3a8e", APIVersion:"v1", ResourceVersion:"74989", FieldPath:""}): type: 'Normal' reason: 'LeaderElection' descheduler-operator-66ffdb5c47-8ljs8_bad6c1ac-8bcc-4ac1-9183-bebcb52cda53 became leader
I0119 13:47:52.282225       1 secure_serving.go:197] Serving securely on [::]:8443


Version-Release number of selected component (if applicable):
[knarra@knarra verification-tests]$ oc get clusterversion

Kube-descheduler operator : 4.7.0-202111041636


How reproducible:
Always

Steps to Reproduce:
1. Install 4.8 cluster
2. Install 4.8 descheduler operator
3. Run the command "oc logs -f <descheduler_operator_pod> -n openshift-kube-descheduler-operator"

Actual results:
Descheduler version info is missing in the logs
[knarra@knarra openshift-client-linux-4.6.0-0.nightly-2022-01-12-101005]$ ./oc logs -f descheduler-operator-66ffdb5c47-8ljs8 -n openshift-kube-descheduler-operator
W0119 13:47:50.848898       1 cmd.go:204] Using insecure, self-signed certificates
I0119 13:47:51.638461       1 observer_polling.go:159] Starting file observer
I0119 13:47:51.685331       1 builder.go:238] openshift-cluster-kube-descheduler-operator version -
I0119 13:47:52.266260       1 leaderelection.go:243] attempting to acquire leader lease openshift-kube-descheduler-operator/openshift-cluster-kube-descheduler-operator-lock...
W0119 13:47:52.267239       1 secure_serving.go:69] Use of insecure cipher 'TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256' detected.
W0119 13:47:52.267252       1 secure_serving.go:69] Use of insecure cipher 'TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256' detected.
I0119 13:47:52.273764       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0119 13:47:52.273786       1 shared_informer.go:240] Waiting for caches to sync for RequestHeaderAuthRequestController
I0119 13:47:52.273823       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0119 13:47:52.273831       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0119 13:47:52.273847       1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0119 13:47:52.273853       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0119 13:47:52.279718       1 leaderelection.go:253] successfully acquired lease openshift-kube-descheduler-operator/openshift-cluster-kube-descheduler-operator-lock
I0119 13:47:52.281740       1 event.go:282] Event(v1.ObjectReference{Kind:"ConfigMap", Namespace:"openshift-kube-descheduler-operator", Name:"openshift-cluster-kube-descheduler-operator-lock", UID:"7eacf215-22d5-439c-a3cc-1975777f3a8e", APIVersion:"v1", ResourceVersion:"74989", FieldPath:""}): type: 'Normal' reason: 'LeaderElection' descheduler-operator-66ffdb5c47-8ljs8_bad6c1ac-8bcc-4ac1-9183-bebcb52cda53 became leader

Expected results:
Descheduler version should be reported correctly

Additional info:
Comment 1 Maciej Szulik 2022-01-21 15:44:52 UTC 

*** This bug has been marked as a duplicate of bug 2042849 ***