SataQiu <******@****.***> 1702613527 +0800

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

	deployments := schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"}
	listersForResourceConfig := map[schema.GroupVersionResource]cache.GenericLister{
		pods:        newGenericLister(pods.GroupResource(), []runtime.Object{}),
		secrets:     newGenericLister(secrets.GroupResource(), []runtime.Object{}),
		deployments: newGenericLister(deployments.GroupResource(), []runtime.Object{}),
	}

			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

# Deployment-Konzepte

Bei dem Deployment – der Bereitstellung – einer **FastAPI**-Anwendung, oder eigentlich jeder Art von Web-API, gibt es mehrere Konzepte, die Sie wahrscheinlich interessieren, und mithilfe der Sie die **am besten geeignete** Methode zur **Bereitstellung Ihrer Anwendung** finden können.

Einige wichtige Konzepte sind:

* Sicherheit – HTTPS
* Beim Hochfahren ausführen
* Neustarts
* Replikation (die Anzahl der laufenden Prozesse)

<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

				tmplData := map[string]any{
					// tests that use simple Run only need the first
					"dst":    dsts[0],
					"dstSvc": dsts[0][0].Config().Service,
					// tests that use RunForN need all destination deployments
					"dsts":    dsts,
					"dstSvcs": dsts.NamespacedNames().Names(),
				}
				if len(src) > 0 {
					tmplData["src"] = src
					if src, ok := src[0].(echo.Instance); ok {

	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
				}