Gitlab CE - CloudCommandos/JohnChan GitHub Wiki
Install prerequisites
sudo apt install ca-certificates curl openssh-server postfix
For Postfix installation, select "Internet Site".
Download the repository script
cd /tmp
curl -LO https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh
Run the script
sudo bash /tmp/script.deb.sh
Install Gitlab CE
sudo apt install gitlab-ce
Configure Gitlan
nano /etc/gitlab/gitlab.rb
Restart Gitlab
sudo gitlab-ctl reconfigure