Description of problem: The MAO does not react to events triggered by modifying validating webhook configurations which it manages Version-Release number of selected component (if applicable): 4.8 and backwards How reproducible: 100%, edit the machine-api validatingwebhook configuration and observe that the controller does not reconcile Actual results: It does not react to the modification Expected results: It should react to the modification and revert the changes (assuming they conflict) Additional info:
verified clusterversion: 4.8.0-0.nightly-2021-05-09-105430 change port from 443 to 444, check machine-api-operator logs output re-syncing, check port again, restored to 443 $ oc edit ValidatingWebhookConfiguration machine-api $ oc logs -f machine-api-operator-687f74b544-vpqwx -c machine-api-operator I0510 04:43:29.118228 1 status.go:69] Syncing status: re-syncing I0510 04:43:29.137741 1 recorder_logging.go:37] &Event{ObjectMeta:{dummy.167d9af2f0e6193e dummy 0 0001-01-01 00:00:00 +0000 UTC <nil> <nil> map[] map[] [] [] []},InvolvedObject:ObjectReference{Kind:Pod,Namespace:dummy,Name:dummy,UID:,APIVersion:v1,ResourceVersion:,FieldPath:,},Reason:ValidatingWebhookConfigurationUpdated,Message:Updated ValidatingWebhookConfiguration.admissionregistration.k8s.io/machine-api because it changed,Source:EventSource{Component:,Host:,},FirstTimestamp:2021-05-10 04:43:29.13762131 +0000 UTC m=+13381.924832908,LastTimestamp:2021-05-10 04:43:29.13762131 +0000 UTC m=+13381.924832908,Count:1,Type:Normal,EventTime:0001-01-01 00:00:00 +0000 UTC,Series:nil,Action:,Related:nil,ReportingController:,ReportingInstance:,} I0510 04:43:31.178608 1 sync.go:110] Synced up all machine API webhook configurations I0510 04:43:31.183896 1 status.go:100] Syncing status: available I0510 04:43:31.205152 1 status.go:69] Syncing status: re-syncing I0510 04:43:33.248604 1 sync.go:110] Synced up all machine API webhook configurations I0510 04:43:33.253336 1 status.go:100] Syncing status: available
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 4.8.2 bug fix and security 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-2021:2438