Release notes Red Hat Advanced Cluster Management for Kubernetes 2.12 Release notes

Commands:
create -f
apiVersion: v1 kind: ConfigMap metadata: name: my-assisted-service-config namespace: assisted-installer data: ALLOW_CONVERGED_FLOW: false
annotate --overwrite AgentServiceConfig agent unsupported.agent-install.openshift.io/assisted-service-configmap=my-assisted-service-config
spec: clusterReplicas: 1 clusterSelector: matchLabels: environment: dev
spec: clusterSelector: matchLabels: environment: dev
delete appliedmanifestwork <the-left-appliedmanifestwork-name>
get klusterlet klusterlet -o jsonpath='{.metadata.uid}'
patch appliedmanifestwork <appliedmanifestwork_name> --type=merge -p '{"spec":{"agentID": "'USDAGENT_ID'"}}'
delete csv -n openshift-operators volsync-product.v0.6.0
annotate search search-v2-operator search-pause=true
patch deployment search-postgres --type json -p '[{"op": "add", "path": "/spec/template/spec/containers/0/resources/limits/hugepages-2Mi", "value":"512Mi"}]'
get pod <your-postgres-pod-name> -o jsonpath="Status: {.status.phase}"
get pod <your-postgres-pod-name> -o jsonpath='{.spec.containers[0].resources.limits.hugepages-2Mi}'
rosa describe cluster --cluster=<cluster-name> | grep -o '^ID:.*
Error querying resource logs: Service unavailable
delete deployment multiclusterhub-repo -n <namespace>
edit mch -n open-cluster-management multiclusterhub
delete managedcluster local-cluster
edit mch -n open-cluster-management multiclusterhub
credentials: secretName: dbsecret usernameSecretKey: username passwordSecretKey: password
annotations: argocd.argoproj.io/skip-reconcile: "true"
annotations: argocd.argoproj.io/refresh: normal
apiVersion: argoproj.io/v1alpha1 kind: ApplicationSet metadata: name: cm-allclusters-app-set namespace: openshift-gitops spec: generators: - clusterDecisionResource: configMapRef: ocm-placement-generator labelSelector: matchLabels: cluster.open-cluster-management.io/placement: app-placement requeueAfterSeconds: 0
apiVersion: apps.open-cluster-management.io/v1 kind: Subscription metadata: name: sub-rhacm-gitops-demo namespace: hello-openshift annotations: apps.open-cluster-management.io/github-path: myapp apps.open-cluster-management.io/github-branch: master spec: hooksecretref: name: toweraccess channel: rhacm-gitops-demo/ch-rhacm-gitops-demo placement: local: true
apiVersion: apps.open-cluster-management.io/v1 kind: PlacementRule metadata: name: <towhichcluster> namespace: hello-openshift spec: clusterSelector: matchLabels: local-cluster: "true"
apiVersion: apps.open-cluster-management.io/v1 kind: Subscription metadata: name: sub-rhacm-gitops-demo namespace: hello-openshift annotations: apps.open-cluster-management.io/github-path: myapp apps.open-cluster-management.io/github-branch: master spec: hooksecretref: name: toweraccess channel: rhacm-gitops-demo/ch-rhacm-gitops-demo placement: placementRef: name: <towhichcluster> kind: PlacementRule
nginx-ingress-52edb nginx-ingress-52edb-backend
apiVersion: security.openshift.io/v1 defaultAddCapabilities: kind: SecurityContextConstraints metadata: name: ingress-nginx namespace: ns-sub-1 priority: null readOnlyRootFilesystem: false requiredDropCapabilities: fsGroup: type: RunAsAny runAsUser: type: RunAsAny seLinuxContext: type: RunAsAny users: - system:serviceaccount:my-operator:nginx-ingress-52edb - system:serviceaccount:my-operator:nginx-ingress-52edb-backend
status: phase: PropagationFailed reason: 'Deployable.apps.open-cluster-management.io "_long_lengthy_name_" is invalid: metadata.labels: Invalid value: "_long_lengthy_name_": must be no more than 63 characters/n'
logs observability-grafana-68f8489659-m79rv -c grafana-dashboard-loader -n open-cluster-management-observability E1017 12:55:24.532493 1 dashboard_controller.go:147] dashboard: sample-dashboard could not be created after retrying 40 times
scale deployment observability-grafana -n open-cluster-management-observability --replicas=0
logs observability-grafana-68f8489659-h6jd9 -c grafana-dashboard-loader -n open-cluster-management-observability | grep "could not be created"
level=error name=observatorium caller=logchannel.go:129 msg="failed to forward metrics" returncode="500 Internal Server Error" response="no matching hashring to handle tenant\n"
caller=handler.go:551 level=error component=receive component=receive-handler tenant=xxxx err="no matching hashring to handle tenant" msg="internal server error"
Error on ingesting out-of-order samples
./setup-grafana-dev.sh --clean
./setup-grafana-dev.sh --deploy
annotate managedclusteraddon search-collector -n foobar addon.open-cluster-management.io/search_memory_request=512Mi addon.open-cluster-management.io/search_memory_limit=1024Mi
Endpoint url cannot have fully qualified paths
endpoint: example.com:443
template-error; Failed to create policy template: create not allowed while custom resource definition is terminating
get crd configurationpolicies.policy.open-cluster-management.io -o=jsonpath='{.metadata.deletionTimestamp}'
get configurationpolicy -n <cluster-namespace> -o name | xargs oc patch -n <cluster-namespace> --type=merge -p '{"metadata":{"finalizers": []}}'
-n open-cluster-management rollout restart deployment/grc-policy-propagator
violation - couldn't find mapping resource with kind ClusterPolicyReport, please check if you have CRD deployed; violation - couldn't find mapping resource with kind PolicyReport, please check if you have CRD deployed
graceful termination failed, controllers failed with error: the server could not find the requested resource (post clustermanagementaddons.addon.open-cluster-management.io)
apiVersion: submarineraddon.open-cluster-management.io/v1alpha1 kind: SubmarinerConfig metadata: name: submariner namespace: <managed-cluster-namespace> spec: insecureBrokerConnection: true
FIPS with information text: Use the Federal Information Processing Standards (FIPS) modules provided with Red Hat Enterprise Linux CoreOS instead of the default Kubernetes cryptography suite file before you deploy the new managed cluster.