Anyone have a quick explanation / good link to an guide to adding a secondary website to a gitlab-ce instance?
Ie, A separately hosted website - aka a separate folder with my own content, accessible from say, gitlab.example.com/new_site/
, whether just static files or otherwise.
That looks like GitLab pages, which are for now an enterprise edition feature.
8.16 should bring GitLAb page to the community edition though.
See "We’re bringing GitLab Pages to the Community Edition "