d Istio with sidecar injector enabled, uninstall it:</p><div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code>kubectl delete <span class="nt">-f</span> install/kubernetes/istio-sidecar-injector-with-ca-bundle.yaml
</code></pre></div></div></li><li><p>Uninstall Istio core components. For the 0.6 release, the uninstall deletes the RBAC permissions, the <code class="highlighter-rouge">istio-system</code> namespace, and hierarchically all resources under it. It is safe