1、系统安装

apt update
apt upgrade
apt update
2、安装依赖
sudo apt update
sudo apt install -y curl openssh-server ca-certificates postfix
3、官方源安装
curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash
sudo apt install gitlab-ce

4、配置端口
vi /etc/gitlab/gitlab.rb

external_url 'http://gitlab.example.com'
external_url 'http://10.20.16.9'
5、应用配置并启动gitlab
sudo gitlab-ctl reconfigure

需要等待一段时间

6、获取密码并登录
cat /etc/gitlab/initial_root_password


7、修改密码


常用命令
sudo gitlab-ctl reconfigure
sudo gitlab-ctl restart