[gitlab] How do we change the URL of a working GitLab install?

Do not forget to clear the cache after updating the external_url param in /etc/gitlab/gitlab.rb, otherwise your existing project clone URLs will still be showing your old host name.

A simple 3 step process to change the hostname is as follows

  • update the external_url param in /etc/gitlab/gitlab.rb
  • sudo gitlab-ctl reconfigure
  • sudo gitlab-ctl restart
  • sudo gitlab-rake cache:clear

Ref:

https://forum.gitlab.com/t/clone-url-wont-change/21692/6