diff --git a/cmd/climc/shell/k8s/clusters.go b/cmd/climc/shell/k8s/clusters.go
index 259d6f97e7..b7abbc4d79 100644
--- a/cmd/climc/shell/k8s/clusters.go
+++ b/cmd/climc/shell/k8s/clusters.go
@@ -52,6 +52,8 @@ func initKubeCluster() {
 	cmd.Perform("delete-machines", new(o.KubeClusterDeleteMachinesOptions))
 	cmd.Perform("add-machines", new(o.KubeClusterAddMachinesOptions))
 	cmd.PerformClass("gc", new(o.ClusterGCOpts))
+	cmd.Perform("set-extra-config", new(o.ClusterSetExtraConfigOpt))
+	cmd.Get("extra-config", new(o.IdentOptions))
 
 	R(&o.KubeClusterImportOptions{}, cmdN("import"), "Import k8s cluster", func(s *mcclient.ClientSession, args *o.KubeClusterImportOptions) error {
 		params, err := args.Params()
diff --git a/pkg/mcclient/options/k8s/cluster.go b/pkg/mcclient/options/k8s/cluster.go
index 613ffcb7b9..5f1d9c8f45 100644
--- a/pkg/mcclient/options/k8s/cluster.go
+++ b/pkg/mcclient/options/k8s/cluster.go
@@ -791,3 +791,13 @@ func (o ClusterGetAddonsOpt) Params() (jsonutils.JSONObject, error) {
 
 	return params, nil
 }
+
+type ClusterSetExtraConfigOpt struct {
+	IdentOptions
+	DockerRegistryMirrors    []string `json:"docker_registry_mirrors"`
+	DockerInsecureRegistries []string `json:"docker_insecure_registries"`
+}
+
+func (o ClusterSetExtraConfigOpt) Params() (jsonutils.JSONObject, error) {
+	return jsonutils.Marshal(o), nil
+}