, by installing only
the components you want (e.g, Pilot+Ingress only as the minimal Istio install). Refer to the <code>istioctl</code> CLI tool for generating a
information on customized Istio deployments.</p></li><li><p><strong>Automatic Proxy Injection</strong>. We leverage Kubernetes 1.9&rsquo;s new
<a href=https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.9.md#api-machinery>mutating webhook feature</a> to provide automatic
pod-level proxy injection. Automatic injection requires