GitLab configuration post installation (SSL / Let's Encrypt integration)

[FrancoisC]

Good day all!

I managed to install Gitlab 14.4 on Truenas 12.2 Jail using this:

install/14.4-freebsd.md · master · Matthias Fechner / Gitlab-docu · GitLab

GitLab Community Edition

gitlab.fechner.net

Not as straightforward as I thought but it worked.

To enable Container Registry, I would like to enabled Let's Encrypt integration (required):

GitLab container registry | GitLab

GitLab product documentation.

docs.gitlab.com

https://docs.gitlab.com/ee/administration/packages/container_registry.html

I followed this documentation but I'm a bit lost. Can I just modify the gitlab.yml and restart?

Configure SSL for a Linux package installation | GitLab

GitLab product documentation.

docs.gitlab.com

Else, how should I proceed?

I also didn't configure any domain on installation, I guess it's needed for Let's Encrypt integration to work? Where should I configure it?

Thank you in advance for your help!
Francois