I am following the docs in order to install a local containerised GitLab server for my small team. Have the Gitlab web front-end and back-end already working but when I am going to configure runners I realise that I should configure TLS for GitLab.
Since it’s a local environment, I only use IP addresses and no domain names, so I can’t use EEF certbot for getting my certificates.
I need to know if is it possible to run a GitLab facility including CI/CD features using an IP address based server instead of a domain one.
Besides, I would like to know the best way to mount my own CA environment in order to provide myself with key, server certificates and cert signing capabilities.