ons in <code class="highlighter-rouge">samples/</code></li><li>The <code class="highlighter-rouge">istioctl</code> client binary in the <code class="highlighter-rouge">bin/</code> directory. <code class="highlighter-rouge">istioctl</code> is used when manually injecting Envoy as a sidecar proxy and for creating routing rules and policies.</li><li>The <code class="highlighter-rouge">istio.VERSION</code> configuration file</li></ul></li><li>Change directory to istio package. For example, if the package is ist