在Linux上进行GitLab数据迁移通常涉及以下几个步骤:
备份数据:
sudo gitlab-rake gitlab:backup:create
备份文件通常会存储在 /var/opt/gitlab/backups
目录下。检查版本兼容性:
安装依赖包:
sudo yum install policycoreutils openssh-server openssh-clients postfix
sudo systemctl enable sshd
sudo systemctl start sshd
sudo systemctl enable postfix
sudo systemctl start postfix
下载并安装GitLab RPM包:
cd /usr/local/rpm
wget https://packages.gitlab.com/gitlab/gitlab-ce/packages/el/8/gitlab-ce-15.0.0-ce.0.el8.x86_64.rpm
chmod -R git:git /usr/local/rpm
sudo rpm -ivh gitlab-ce-15.0.0-ce.0.el8.x86_64.rpm
迁移GitLab数据库:
sudo gitlab-ctl stop unicorn
sudo gitlab-ctl stop sidekiq
sudo -u postgres pg_dump -d gitlabhq_production > gitlab-backup.sql
将备份文件传输到新服务器:scp gitlab-backup.sql user@new_server_ip:/var/opt/gitlab/backups/
在新服务器上恢复数据库:sudo -u postgres createdb gitlabhq_production_new
sudo -u postgres psql gitlabhq_production_new < gitlab-backup.sql
迁移GitLab仓库:
/var/opt/gitlab/repositories
。sudo rsync -avz /var/opt/gitlab/repositories/ user@new_server:/var/opt/gitlab/
迁移GitLab配置文件和附件:
/var/opt/gitlab/config
和 /var/opt/gitlab/shared
。sudo rsync -avz /var/opt/gitlab/config/ user@new_server:/var/opt/gitlab/
sudo rsync -avz /var/opt/gitlab/shared/ user@new_server:/var/opt/gitlab/
更新新服务器上的GitLab配置:
/var/opt/gitlab/gitlab.rb
文件,更新数据库连接信息:gitlab_rails['gitlab_shell_ssh_port'] = 22
gitlab_rails['gitlab_shell_ssh_host'] = 'your-new-server-ip'
重新配置并启动GitLab:
sudo gitlab-ctl reconfigure
sudo gitlab-ctl start
验证和测试:
pg_dump
和 psql
命令进行数据库备份和恢复。通过以上步骤,您可以在Linux上成功迁移GitLab数据。如果在迁移过程中遇到问题,可以参考GitLab的官方文档或相关社区资源。