Hi,
I was surprised to not really find an answer to this easily, but I’m trying to block all admin gui access to the general internet while keeping 80 and 443 open for letsencrypt cert automation.
I have an NGinx reverse proxy setup in combination with a cloudflared tunnel for SSO protected web access to my web apps and plan on access the gui through this, but realized after SMTP login kept failing to authenticate that I needed the acme docker to have 80 and 443 open for authenticated certs to be generated.
Thanks,
-Matt