/plugin_ca_certs/root-cert.pem
wget <span class="nt">-P</span> /tmp https://raw.githubusercontent.com/istio/istio/master/security/samples/plugin_ca_certs/cert-chain.pem
</code></pre></div></div><p>The following steps enable plugging in the certificate and key into the Istio CA:</p><ol><li>Create a secret <code class="highlighter-rouge">cacert</code> including all the input files <code class="highlighter-rouge">ca-cert.pem</code>, <code class="highlighter-rouge">ca-key.pem</code>, <code class="highlighter-ro