Excellent guide, Jon! Thank you!

I didn’t know Nebula certs expire after a while. This is a bummer for me. Now I cannot just accept this fact and use a long life cert because of my OCD and I *have to* work on automating the certificate renewals otherwise I cannot have good sleep.
Of course if I manage to get to doing this before the thermal death of the universe I will contribute it on github next to your script :)

Also I enjoyed scrolling through your very helpful, amazing, and amusing blog.