SataQiu <******@****.***> 1713430345 +0800

## Cluster Replication Metrics

Metrics marked as ``Site Replication Only`` only populate on deployments with [Site Replication](https://min.io/docs/minio/linux/operations/install-deploy-manage/multi-site-replication.html) configurations.

		}
	case gvr.Deployment:
		l = func(options metav1.ListOptions) (runtime.Object, error) {
			return c.Kube().AppsV1().Deployments(opts.Namespace).List(context.Background(), options)
		}
		w = func(options metav1.ListOptions) (watch.Interface, error) {
			return c.Kube().AppsV1().Deployments(opts.Namespace).Watch(context.Background(), options)
		}
	case gvr.DestinationRule:

SataQiu <******@****.***> 1713430345 +0800

    protocol: TCP
    port: 9090
  selector:
    app.kubernetes.io/name: kiali
    app.kubernetes.io/instance: kiali
...
---
# Source: kiali-server/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: kiali
  namespace: istio-system
  labels:
    helm.sh/chart: kiali-server-1.85.0
    app: kiali
    app.kubernetes.io/name: kiali

			namespace = v.istioNamespace
		}
		switch kind {
		case "Deployment":
			deployment := &appsv1.Deployment{}
			err = info.Client.
				Get().
				Resource(kinds).
				Namespace(namespace).
				Name(name).
				VersionedParams(&metav1.GetOptions{}, scheme.ParameterCodec).
				Do(context.TODO()).
				Into(deployment)
			if err != nil {
				v.reportFailure(kind, name, namespace, err)
				return err

<img class="shadow" src="/img/deployment/concepts/image01.png">

---

Now that we know the difference between the terms **process** and **program**, let's continue talking about deployments.

## Running on Startup

	if !ok || err != nil {
		return nil, err
	}
	deployment, err := dc.dLister.Deployments(rs.Namespace).Get(controllerRef.Name)
	if err != nil {
		// The only possible error is NotFound, which is ok here.
		return nil, nil
	}
	if deployment.UID != controllerRef.UID {
		return nil, nil
	}
	return &controllerAndScale{deployment.UID, *(deployment.Spec.Replicas)}, nil
}

		deps, err := c.Kube().AppsV1().Deployments(namespace).List(context.TODO(), metav1.ListOptions{})
		if err != nil {
			scopes.Framework.Warnf("Error getting deployments for cluster %s: %v", c.Name(), err)
			return
		}
		for _, deployment := range deps.Items {
			deployment := deployment
			errG.Go(func() error {
				out, err := yaml.Marshal(deployment)
				if err != nil {
					return err
				}

	// Indicates that the test should deploy Istio into the target Kubernetes cluster before running tests.
	DeployIstio bool

	// Do not wait for the validation webhook before completing the deployment. This is useful for
	// doing deployments without Galley.
	SkipWaitForValidationWebhook bool

	// Indicates that the test should deploy Istio's east west gateway into the target Kubernetes cluster
	// before running tests.