- https://cavecafe.medium.com/homelab-cloudflare-ddns-setup-09b37b54a7fb - https://github.com/fschuindt/blog/blob/master/_posts/2019-07-07-setting-up-a-residential-K3s-single-node-cluster-with-KVM-in-a-manjaro-host-and-using-cloudflare-dynamic-dns.md
