Changing DNS from default server name

Afternoon,
I’m doing a test on our cloud environment and would like to change the DNS from using (server name) to an external DNS for our company to access. So instead of using test-server-01 will use testserver.domain.com

Thanks!

GitLab 7.10 Omnibus has a config file located /etc/gitlab/gitlab.rb
The first entry in this line is “external_url”. Note that you will need to run the following commands in order for changes to take effect:

rm -rf /opt/gitlab/embedded/nodes
gitlab-ctl reconfigure

Doing so will change the URL and SSH links given to clone the projects.