sudo apt-get update sudo apt-get install -y curl openssh-server ca-certificates sudo apt-get install -y postfix curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash sudo nano /etc/apt/sources.list.d/gitlab_gitlab-ce.list OLD deb https://packages.gitlab.com/gitlab/gitlab-ce/ubuntu/ zesty main deb-src https://packages.gitlab.com/gitlab/gitlab-ce/ubuntu/ zesty main NEW deb https://packages.gitlab.com/gitlab/gitlab-ce/ubuntu/ xenial main deb-src https://packages.gitlab.com/gitlab/gitlab-ce/ubuntu/ xenial main sudo apt-get install gitlab-ce sudo nano /etc/gitlab/gitlab.rb external_url 'http://192.168.1.110:80' sudo gitlab-ctl reconfigure sudo iptables -I INPUT -p tcp --dport 80 -j ACCEPT