---

getent hosts vpn.it-enigma-ufa.local
sudo ss -lntp | grep ':444'
curl -vk --connect-timeout 5 https://vpn.it-enigma-ufa.local:444/api/internal/integrity
sudo ss -lntp | grep -E ':(443|444|48081|48082)\b'
systemctl status kc-web-api-service --no-pager