rikatz

-- If using GCE as your provider, you must first create networks, firewall rules and Instances
-- The following is based in Kelsey Hightower 'Kubernetes The Hard Way' tutorial

gcloud compute networks create calico-demo --subnet-mode custom

gcloud compute networks subnets create kubernetes \
  --network calico-demo \
  --range 10.240.0.0/24

rikatz

<?php

$headers = apache_request_headers();

$cert1 = str_replace("\\n","\n",$headers['ssl-client-cert']);

if(!empty($cert1)) {
    $certificado = openssl_x509_read($cert1);
    $certuser = openssl_x509_parse($certificado);
    $username = $certuser['subject']['CN'];