Configure dynamic DNS in OPNsense with Cloudflare
Armin Reiter
OPNsense is a great open source firewall with lots of plugins and support for wireguard, dynamic DNS and many other. Few months ago, OPNsense decided to switch from dyndns (os-dyndns) to DDclient (os-ddclient) and it seems some users, including me, have issues with switching from legacy one to new...