April 20, 2019

My ISP does not give me a static IP. It doesn’t change often, but in the rare case that it has changed I never discover it before I actually need it.

So. I wanted a very simple way of auto-updating the home.example.com record. I didn’t want to bother with a thirdparty client from something like dyndns (and I didn’t want to pay for anything).

As I use Cloudflare as dns service for all domains I own I could just use their API and solve it with a oneliner, but doing it with Ansible is more readable