Bug 1948640
| Summary: | [Descheduler] operator log reports key failed with : kubedeschedulers.operator.openshift.io "cluster" not found | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | RamaKasturi <knarra> |
| Component: | kube-scheduler | Assignee: | Jan Chaloupka <jchaloup> |
| Status: | CLOSED ERRATA | QA Contact: | RamaKasturi <knarra> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.8 | CC: | aos-bugs, mfojtik |
| Target Milestone: | --- | ||
| Target Release: | 4.8.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | No Doc Update | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-07-27 22:59:27 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
```
diff --git a/manifests/4.8/kube-descheduler-operator.crd.yaml b/manifests/4.8/kube-descheduler-operator.crd.yaml
index 90cc0626..9322b5e9 100644
--- a/manifests/4.8/kube-descheduler-operator.crd.yaml
+++ b/manifests/4.8/kube-descheduler-operator.crd.yaml
@@ -138,6 +138,8 @@ spec:
type: object
served: true
storage: true
+ subresources:
+ status: {}
- name: v1beta1
schema:
openAPIV3Schema:
@@ -292,6 +294,8 @@ spec:
type: object
served: true
storage: false
+ subresources:
+ status: {}
status:
acceptedNames:
kind: ""
```
Do not have a new operator yet Moving bug to assigned state as i see that even with the newly built operator error is still seen in the log file.
[knarra@knarra flexy-templates]$ oc get csv -n openshift-kube-descheduler-operator
NAME DISPLAY VERSION REPLACES PHASE
clusterkubedescheduleroperator.4.8.0-202104221622.p0 Kube Descheduler Operator 4.8.0-202104221622.p0 Succeeded
E0423 14:01:38.302939 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:38.541563 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:39.102737 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:39.339690 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:39.906222 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:40.264422 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:40.702998 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:41.397207 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:41.503163 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:42.818221 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:42.827035 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:45.422096 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:45.434576 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
I0423 14:01:50.632750 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"96040070-5b72-4141-9e79-1e5f9027ca1b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed
E0423 14:01:50.657985 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found
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 |
Description of problem: When trying to verify descheduler metrics, i could not verify the same and below error is being logged in the operator log. E0412 16:19:07.075445 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found I0412 16:21:48.590577 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"4ce5eaea-8e43-4d65-aa8a-294d3f87b315", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed Version-Release number of selected component (if applicable): [knarra@knarra ~]$ oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.8.0-0.nightly-2021-04-09-222447 True False 10h Cluster version is 4.8.0-0.nightly-2021-04-09-222447 How reproducible: Always Steps to Reproduce: 1. Install descheduler on 4.8 cluster 2. Actual results: Try to view metrics, but could not find them, when checking operator logs saw error as below I0412 16:21:48.590577 1 event.go:282] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-kube-descheduler-operator", Name:"descheduler-operator", UID:"4ce5eaea-8e43-4d65-aa8a-294d3f87b315", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'DeploymentUpdated' Updated Deployment.apps/cluster -n openshift-kube-descheduler-operator because it changed E0412 16:21:48.599450 1 target_config_reconciler.go:349] key failed with : kubedeschedulers.operator.openshift.io "cluster" not found Expected results: should be able to view metrics and operator log should not report errors as above. Additional info: Not sure if not being able to view descheduler metrics is due to the error reported in operator logs.