wkey rsa:2048 -nodes -keyout client.example.com.key -subj &#34;/CN=client.example.com/O=client organization&#34;
$ openssl x509 -req -days 365 -CA example.com.crt -CAkey example.com.key -set_serial 1 -in client.example.com.csr -out client.example.com.crt
</code></pre></li></ol><h3 id=deploy-a-mutual-tls-server>Deploy a mutual TLS server</h3><p>To simulate an actual external service that supports the mutual TLS protocol,
deploy an <a href=https://www.nginx.com>NGINX</a> server in your Kubernetes cluster, but