The `values.yaml` API is intended to maintain a *minimal core set of configuration* that most users will use.
For bespoke use cases, [Helm Chart Customization](https://istio.io/latest/docs/setup/additional-setup/customize-installation-helm/#advanced-helm-chart-customization) can be used
to allow arbitrary customizations.

# Installing Istio on OpenShift using Helm

> Note: Be aware of the [platform setup required for OpenShift](https://istio.io/latest/docs/setup/platform-setup/openshift/) when installing Istio.

To install with Helm, you must first create the namespace that you wish to install in if the namespace does not exist already. The default namespace used is `istio-system` and can be created as follows:

```console
kubectl create namespace istio-system
```

      volumes:
        {{ toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: istio-proxy
          # "auto" will be populated at runtime by the mutating webhook. See https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#customizing-injection
          image: auto
          {{- with .Values.imagePullPolicy }}
          imagePullPolicy: {{ . }}
          {{- end }}
          securityContext:

tillerVersion: ">=2.7.2"
description: Helm chart for a remote cluster using an external istio control plane
keywords:
  - istio
  - external-istiod
sources:
  - https://github.com/istio/istio
engine: gotpl

// and the existence of the CNI plugin binary locations.
package install_test

import (
	"testing"

	install "istio.io/istio/cni/test"
	"istio.io/istio/pkg/test/env"
)

var (
	Hub = "gcr.io/istio-release"
	Tag = "master-latest-daily"
)

type testCase struct {
	name             string
	chainedCNIPlugin bool
	preConfFile      string

The PeerAuthentication resource defines policy for whether or not traffic to a given mesh workload must be mTLS encrypted (through Istio mTLS specifically). While the semantics for sidecars are [relatively well defined](https://istio.io/latest/docs/reference/config/security/peer_authentication/), the architectural differences of ambient workloads have implications for how PeerAuthentication is enforced in that context. This document describes those details.

  affinity: {}

  # If specified, the gateway will act as a network gateway for the given network.
  networkGateway: ""

  # Specify image pull policy if default behavior isn't desired.
  # Default behavior: latest images will be Always else IfNotPresent
  imagePullPolicy: ""

  imagePullSecrets: []

  # This value is used to configure a Kubernetes PodDisruptionBudget for the gateway.
  #

  // +optional
  optional int64 observedGeneration = 3;

  // Last time the condition transitioned from one status to another.
  // +required
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 4;

  // The reason for the condition's last transition.
  // +required
  optional string reason = 5;

# Istio CNI Helm Chart

This chart installs the Istio CNI Plugin. See the [CNI installation guide](https://istio.io/latest/docs/setup/additional-setup/cni/)
for more information.

## Setup Repo Info

```console
helm repo add istio https://istio-release.storage.googleapis.com/charts
helm repo update
```

_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._

## Installing the Chart

    service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest"  | quote }}
  annotations: {
    istio.io/rev: {{ .Revision | default "default" | quote }},
    {{- if eq (len $containers) 1 }}
    kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}",