s, err := t.Clusters().Default().Kube().AppsV1().Deployments(namespace).
		GetScale(context.TODO(), name, metav1.GetOptions{})
	if err != nil {
		t.Fatal(err)
	}
	s.Spec.Replicas = scale
	_, err = t.Clusters().Default().Kube().AppsV1().Deployments(namespace).
		UpdateScale(context.TODO(), name, s, metav1.UpdateOptions{})
	if err != nil {
		t.Fatal(err)
	}

	}
	manifest, err := r.RenderManifest(vals)
	return vals, manifest, err
}

// deploymentExists returns true if the given deployment in the namespace exists.
func deploymentExists(cs kubernetes.Interface, namespace, name string) (bool, error) {
	d, err := cs.AppsV1().Deployments(namespace).Get(context.TODO(), name, metav1.GetOptions{})
	if err != nil {
		return false, err
	}
	return d != nil, nil

  ```bash
  $ kubectl apply -f clusterspiffeid.yaml
  ```

1. Add the `spiffe.io/spire-managed-identity: true` label to the Ingress-gateway Deployment:

  ```bash
  $ kubectl patch deployment istio-ingressgateway -n istio-system -p '{"spec":{"template":{"metadata":{"labels":{"spiffe.io/spire-managed-identity": "true"}}}}}'
  ```

  resources:
  - customresourcedefinitions.apiextensions.k8s.io
  - customresourcedefinitions
  verbs:
  - '*'
- apiGroups:
  - apps
  - extensions
  resources:
  - daemonsets
  - deployments
  - deployments/finalizers
  - replicasets
  verbs:
  - '*'
- apiGroups:
  - autoscaling
  resources:
  - horizontalpodautoscalers
  verbs:
  - '*'
- apiGroups:
  - monitoring.coreos.com
  resources:

> since you will not be able to decrypt the IAM/configuration data anymore.
For distributed MinIO deployments, specify the *same* `MINIO_KMS_SECRET_KEY` for each MinIO server process.

At any point in time you can switch from `MINIO_KMS_SECRET_KEY` to a full KMS
deployment. You just need to import the generated key into KES - for example via
the KES CLI once you have successfully setup KES:

```sh

  resources:
  - customresourcedefinitions.apiextensions.k8s.io
  - customresourcedefinitions
  verbs:
  - '*'
- apiGroups:
  - apps
  - extensions
  resources:
  - daemonsets
  - deployments
  - deployments/finalizers
  - replicasets
  verbs:
  - '*'
- apiGroups:
  - autoscaling
  resources:
  - horizontalpodautoscalers
  verbs:
  - '*'
- apiGroups:
  - monitoring.coreos.com
  resources:

		_, ctx := ktesting.NewTestContext(t)
		c, err := NewDeploymentController(ctx, informers.Apps().V1().Deployments(), informers.Apps().V1().ReplicaSets(), informers.Core().V1().Pods(), kc)
		if err != nil {
			t.Fatalf("error creating Deployment controller: %v", err)
		}
		c.eventRecorder = &record.FakeRecorder{}

		c.scaleDownOldReplicaSetsForRecreate(ctx, oldRSs, test.d)

			t.Log("Rollout restart echo instance to get a broken instance")
			rolloutCmd := fmt.Sprintf("kubectl rollout restart deployment -n %s", ns.Name())
			if _, err := shell.Execute(true, rolloutCmd); err != nil {
				t.Fatalf("failed to rollout restart deployments %v", err)
			}
			waitForBrokenPodOrFail(t, c, ns)

			t.Log("Redeploy CNI and verify repair takes effect by evicting the broken pod")

following the guidance below.
If you are able to, a clean installation is simpler. However, this often requires an external IP migration which can be challenging.

WARNING: when installing over an existing deployment, the two deployments will be merged together by Helm, which may lead to unexpected results.

#### Legacy Gateway Helm charts

		apiPath      string
	}{
		{v1.SchemeGroupVersion, &v1.ReplicationController{}, "replicationcontrollers", "/api"},
		{v1.SchemeGroupVersion, &v1.Pod{}, "pods", "/api"},

		{appsv1.SchemeGroupVersion, &appsv1.Deployment{}, "deployments", "/apis"},
		{appsv1.SchemeGroupVersion, &appsv1.DaemonSet{}, "daemonsets", "/apis"},
		{appsv1.SchemeGroupVersion, &appsv1.ReplicaSet{}, "replicasets", "/apis"},