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Version: v1.10

v1.9 to v1.10

Follow the Regular Upgrading Process.

Upgrading Notable Changes

API Changes

  • Introduce a new API named WorkloadRebalancer to support rescheduling.
  • Introduced ServiceAnnotations to the Karmada API to provide an extra set of annotations to annotate karmada apiserver services.
  • Add a short name ric for resourceinterpretercustomizations CRD resource.

Deprecation

  • The following labels have been deprecated from release v1.8.0 and now have been removed:
    • resourcebinding.karmada.io/uid
    • clusterresourcebinding.karmada.io/uid
    • work.karmada.io/uid
    • propagationpolicy.karmada.io/uid
    • clusterpropagationpolicy.karmada.io/uid
  • The following labels now have been deprecated and removed:
    • resourcebinding.karmada.io/key replaced by resourcebinding.karmada.io/permanent-id
    • clusterresourcebinding.karmada.io/key replaced by clusterresourcebinding.karmada.io/permanent-id
    • work.karmada.io/namespace replaced by work.karmada.io/permanent-id
    • work.karmada.io/name replaced by work.karmada.io/permanent-id
    • resourcebinding.karmada.io/depended-id
  • karmadactl: The flag --cluster-zone, which was deprecated in release 1.7 and replaced by --cluster-zones, now has been removed.

Webhook Configuration

In v1.10, we move the logic of generating Permanent ID from the karmada-controller-manager component to the Karmada-webhook component, so you need to add mutate configuration for ResourceBinding/ClusterResourceBinding/MultiClusterService type resources in the mutating-config MutatingWebhookConfiguration resource object. The specific configuration is as follows:

  - name: resourcebinding.karmada.io
rules:
- operations: [ "CREATE" ]
apiGroups: [ "work.karmada.io" ]
apiVersions: [ "*" ]
resources: [ "resourcebindings" ]
scope: "Namespaced"
clientConfig:
url: https://karmada-webhook.karmada-system.svc:443/mutate-resourcebinding
caBundle: {{caBundle}}
failurePolicy: Fail
sideEffects: None
admissionReviewVersions: [ "v1" ]
timeoutSeconds: 3
- name: clusterresourcebinding.karmada.io
rules:
- operations: [ "CREATE" ]
apiGroups: [ "work.karmada.io" ]
apiVersions: [ "*" ]
resources: [ "clusterresourcebindings" ]
scope: "Cluster"
clientConfig:
url: https://karmada-webhook.karmada-system.svc:443/mutate-clusterresourcebinding
caBundle: {{caBundle}}
failurePolicy: Fail
sideEffects: None
admissionReviewVersions: [ "v1" ]
timeoutSeconds: 3
- name: multiclusterservice.karmada.io
rules:
- operations: [ "CREATE", "UPDATE" ]
apiGroups: [ "networking.karmada.io" ]
apiVersions: [ "*" ]
resources: [ "multiclusterservices" ]
scope: "Namespaced"
clientConfig:
url: https://karmada-webhook.karmada-system.svc:443/mutate-multiclusterservice
caBundle: {{caBundle}}
failurePolicy: Fail
sideEffects: None
admissionReviewVersions: [ "v1" ]
timeoutSeconds: 3
  • The feature APIPriorityAndFairness now has moved to GA, thus not allowed to be disabled by feature gates. You have to remove it from the --feature-gates flag.

karmada-aggregated-apiserver

  • The feature APIPriorityAndFairness now has moved to GA, thus not allowed to be disabled by feature gates. You have to remove it from the --feature-gates flag.

Please refer to v1.10.0 Release Notes for more details.