# with the appropriate version
version: 1.0.0
appVersion: 1.0.0
tillerVersion: ">=2.7.2"
description: Helm chart for deploying Istio gateways
keywords:
  - istio
  - ingressgateway
  - gateways
sources:
  - http://github.com/istio/istio
engine: gotpl

 helm install -n istio-system istiod manifests/charts/istio-control/istio-discovery --set profile=openshift
```

4) `gateways` charts install a load balancer with `ingress` and `egress`.

Ingress secrets and access should be separated from the control plane.

```console
helm install -n istio-system istio-ingress manifests/charts/gateways/istio-ingress --set profile=openshift
```

Egress secrets and access should be separated from the control plane.

```

### Gateways

A cluster may use multiple Gateways, each with a different load balancer IP, domains and certificates.

Since the domain certificates are stored in the gateway namespace, it is recommended to keep each
gateway in a dedicated namespace and restrict access.

For large-scale gateways it is optionally possible to use a dedicated pilot in the gateway namespace.

### Additional test templates

    # LoadBalancer gateway service type is currently supported, for a NodePort type gateway service,
    # it still need to be configured manually).
    #
    # meshNetworks:
    #   network1:
    #     endpoints:
    #     - fromCidr: "192.168.0.1/24"
    #     gateways:
    #     - address: 1.1.1.1
    #       port: 80
    #   network2:
    #     endpoints:

{{- if .Values.global.defaultPodDisruptionBudget.enabled }}
{{ $gateway := index .Values "gateways" "istio-egressgateway" }}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
  name: {{ $gateway.name }}
  namespace: {{ .Release.Namespace }}
  labels:
{{ $gateway.labels | toYaml | trim | indent 4 }}
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}

{{ $gateway := index .Values "gateways" "istio-egressgateway" }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ $gateway.name }}-sds
  namespace: {{ .Release.Namespace }}
  labels:
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "EgressGateways"
rules:

kind: IstioOperator
metadata:
  namespace: istio-system
spec:
  hub: gcr.io/istio-testing
  tag: latest

  # Turn on default components: base, pilot, and ingress gateway
  components:
    base:
      enabled: true
    pilot:
      enabled: true
    # Istio Gateway feature
    ingressGateways:
    - name: istio-ingressgateway
      enabled: true
    egressGateways:
    - name: istio-egressgateway
      enabled: false

	ControlPlanePods   []*PodFilteredInfo           `json:"control_plane_pods,omitempty"`
	IngressGatewayPods []*PodFilteredInfo           `json:"ingess_gateways,omitempty"`
	EgressGatewayPods  []*PodFilteredInfo           `json:"egress_gateways,omitempty"`
	NamespaceSummary   map[string]*NsInfo           `json:"namespace_summary,omitempty"`
}

		case *v1alpha3.DestinationRule:
			client.Istio().NetworkingV1alpha3().DestinationRules(t.Namespace).Create(context.TODO(), t, metav1.CreateOptions{})
		case *v1alpha3.Gateway:
			client.Istio().NetworkingV1alpha3().Gateways(t.Namespace).Create(context.TODO(), t, metav1.CreateOptions{})
		case *v1alpha3.VirtualService:

{{ $gateway := index .Values "gateways" "istio-egressgateway" }}
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ $gateway.name }}-sds
  namespace: {{ .Release.Namespace }}
  labels:
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "EgressGateways"