API rather than command line.

### Quick tour of CLI commands

#### Flags

The `istioctl` command supports the following flags:

- `dry-run`: console output only, nothing applied to cluster or written to files.
- `verbose`: display entire manifest contents and other debug info (default is false).

        - "sidecar.istio.io/inject" is not false
        - "sidecar.istio.io/status" exists

### Redirect API

The annotation based control is currently only supported in 'sidecar' mode. See plugin/redirect.go for details.

- redirectMode allows TPROXY may to be set, required envoy has extra permissions. Default is redirect.
- includeIPCidr, excludeIPCidr

```console
helm install ztunnel istio/ztunnel
```

## Uninstalling the Chart

To uninstall/delete the chart:

```console
helm delete ztunnel
```

## Configuration

To view support configuration options and documentation, run:

```console
helm show values istio/ztunnel
```

### Profiles

Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets.

```

## Uninstalling the Chart

To uninstall/delete the `istiod` deployment:

```console
helm delete istiod --namespace istio-system
```

## Configuration

To view support configuration options and documentation, run:

```console
helm show values istio/istiod
```

### Profiles

Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets.

`priorityClassName` can be used. You can install in other namespace only on K8S clusters that allow
'system-node-critical' outside of kube-system.

## Configuration

To view support configuration options and documentation, run:

```console
helm show values istio/istio-cni
```

### Profiles

Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets.

- [istio/proxy](https://github.com/istio/proxy). The Istio proxy contains
extensions to the [Envoy proxy](https://github.com/envoyproxy/envoy) (in the form of
Envoy filters) that support authentication, authorization, and telemetry collection.

- [istio/ztunnel](https://github.com/istio/ztunnel). The repository contains the Rust implementation of the ztunnel
component of Ambient mesh.

## Issue management

```

## Uninstalling the Chart

To uninstall/delete the `istio-ingressgateway` deployment:

```console
helm delete istio-ingressgateway
```

## Configuration

To view support configuration options and documentation, run:

```console
helm show values istio/gateway
```

### Profiles

Istio Helm charts have a concept of a `profile`, which is a bundled collection of value presets.