GitLab在Linux上的扩展可从高可用集群部署、存储扩容、功能集成三方面入手,具体步骤如下:
基础环境准备
curl、openssh-server等),配置SSH免密登录和防火墙规则(开放HTTP/HTTPS/SSH端口)。安装GitLab实例
# Ubuntu/Debian
curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash
sudo apt-get install gitlab-ce
# CentOS/RHEL
curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash
sudo yum install gitlab-ce
/etc/gitlab/gitlab.rb,设置不同实例的外部URL和监听端口(如external_url 'http://gitlab-node1.example.com'),并指定唯一实例ID。配置共享存储与数据库
启动服务与验证
sudo gitlab-ctl reconfigure和sudo gitlab-ctl restart,启动GitLab服务。物理磁盘扩容
sudo gitlab-ctl stop。lvextend -l +100%FREE /dev/mapper/vg_gitlab-lv_root)。sudo resize2fs /dev/mapper/vg_gitlab-lv_root(ext4)或sudo xfs_growfs /dev/mapper/vg_gitlab-lv_root(XFS)。sudo gitlab-ctl start。云存储集成(可选)
/etc/gitlab/gitlab.rb中指定路径。集成CI/CD
.gitlab-ci.yml文件,定义自动化构建、测试和部署流程,需确保Runner已安装并注册到GitLab。容器化支持
监控与日志
注意事项:
sudo gitlab-rake gitlab:backup:create手动备份。