Remove gitlab from centos

1.gitlab-ctl stop

Stop the services.

2.gitlab-ctl cleanse

Delete all gitlab data, and start from scratch.

3. gitlab-ctl uninstall

Kill all processes and uninstall the process supervisor (data will be preserved).

4. remove package.

// Debian/Ubuntu

sudo dpkg -r gitlab-ce

// Redhat/Centos

sudo rpm -e gitlab-ce

yum remove gitlab-ce

5. Reboot /Restart server

shutdown -fr now