Merge pull request #6971 from baiyutang/chore/karmada-operator-upgrade-k8s-version

chore(operator):Update default k8s version

Author: karmada-bot

operator/config/samples/karmada.yaml

@@ -11,7 +11,7 @@ spec:
     etcd:
       local:
         imageRepository: registry.k8s.io/etcd
-        imageTag: 3.5.16-0
+        imageTag: 3.6.0-0
         replicas: 1
         volumeData:
           # hostPath:
@@ -28,7 +28,7 @@ spec:
                   storage: 3Gi
     karmadaAPIServer:
       imageRepository: registry.k8s.io/kube-apiserver
-      imageTag: v1.31.3
+      imageTag: v1.34.1
       replicas: 1
       serviceType: NodePort
       serviceSubnet: 10.96.0.0/12
@@ -50,7 +50,7 @@ spec:
       replicas: 1
     kubeControllerManager:
       imageRepository: registry.k8s.io/kube-controller-manager
-      imageTag: v1.31.3
+      imageTag: v1.34.1
       replicas: 1
     karmadaMetricsAdapter:
       imageRepository: docker.io/karmada/karmada-metrics-adapter

operator/pkg/constants/constants.go

@@ -29,9 +29,9 @@ const (
 	// KarmadaDefaultRepository defines the default of the karmada image repository
 	KarmadaDefaultRepository = "docker.io/karmada"
 	// EtcdDefaultVersion defines the default of the karmada etcd image tag
-	EtcdDefaultVersion = "3.5.16-0"
+	EtcdDefaultVersion = "3.6.0-0"
 	// KubeDefaultVersion defines the default of the karmada apiserver and kubeControllerManager image tag
-	KubeDefaultVersion = "v1.31.3"
+	KubeDefaultVersion = "v1.34.1"
 	// KarmadaDefaultServiceSubnet defines the default of the subnet used by k8s services.
 	KarmadaDefaultServiceSubnet = "10.96.0.0/12"
 	// KarmadaDefaultDNSDomain defines the default of the DNSDomain