Re:After 10 years, HTTPS is truly everywhere
by greatgib on Wednesday December 29, 2021 @10:28AM
(#29725665)
There is no legitimate reason why you would need to keep all your servers updated all the time just because you want to have your cert continuing working.
On my case, I was annoyed with an old vps for example because impossible to use docker or snap because you need kernels modules that you don't control in such a setup.
Many web servers/reverse proxies such as Caddy and Traefik have build-in ACME handling, so as long as you keep them up to date, your certificates should be correctly renewed. From my experience, configuration of ACME with either of them is a breeze.
I'm not sure why nginx and Apache don't implement this, considering they are the most popular servers.
[1] https://letsencrypt.org/docs/acme-protocol-updates/