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Version: Next

v1.15 to v1.16

Follow the Regular Upgrading Process.

Upgrading Notable Changes​

API Changes​

  • Introduced Components field to ResourceInterpreterContext in the ResourceInterpreterResponse to support the InterpretComponent operation for webhook interpreters.
  • karmada-operator: Introduced a PodDisruptionBudget field to the CommonSettings of Karmada API for supporting PodDisruptionBudgets (PDBs) for Karmada control plane components.

Deprecation​

  • karmada-operator: Deprecated external etcd fields CAData, CertData, and KeyData have been removed. Use ExternalEtcd.SecretRef to provide client connection credentials instead.
  • karmadactl: The flag --etcd-init-image of command init has been marked deprecated because it is no longer used, and will be removed in the future release.

Dependencies​

  • Karmada is now built with Golang v1.24.10.
  • Kubernetes dependencies have been updated to v1.34.1.
  • Updated sigs.k8s.io/controller-runtime from v0.21.0 to v0.22.4.
  • The base image alpine has been promoted from 3.22.1 to 3.22.2.