一、事情起因
因机房服务器即将到期,需要将即将到期的服务器迁移至云上,迁移之前没有查看老环境的Gitlab是什么版本,直接装的Gitlab社区版,做数据导入时提示版本错误:
[root@vpn-server-001 devops]# gitlab-rake gitlab:backup:restore RAILS_ENV=production BACKUP=1531072861
Unpacking backup ... done
GitLab version mismatch:
Your current GitLab version (11.0.2) differs from the GitLab version in the backup!
Please switch to the following version and try again:
version: 8.9.5
Hint: git checkout v8.9.5
此时去查看老环境的gitlab版本:
[root@git-server yum.repos.d]# gitlab-rake gitlab:env:info System information System: Current User: git Using RVM: no Ruby Version: 2.1.8p440 Gem Version: 2.5.1 Bundler Version:1.10.6 Rake Version: 10.5.0 Sidekiq Version:4.1.2 GitLab information Version: 8.9.5 #发现是8.9.5的 Revision: f6ab19d Directory: /opt/gitlab/embedded/service/gitlab-rails DB Adapter: postgresql URL: http://gitlab.zlkjbj.cn HTTP Clone URL: http://gitlab.zlkjbj.cn/some-group/some-project.git SSH Clone URL: [email protected]:some-group/some-project.git Using LDAP: no Using Omniauth: no GitLab Shell Version: 3.0.0 Repositories: /data/git-data/repositories Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks/ Git: /opt/gitlab/embedded/bin/git
查看新环境的Gitlab版本:
[root@server-001 ~]# gitlab-rake gitlab:env:info System information System: Current User: git Using RVM: no Ruby Version: 2.4.4p296 Gem Version: 2.7.6 Bundler Version:1.16.2 Rake Version: 12.3.1 Redis Version: 3.2.11 Git Version: 2.17.1 Sidekiq Version:5.1.3 Go Version: unknown GitLab information Version: 11.0.2 #新环境的版本为11.0.2 Revision: d9540ee Directory: /opt/gitlab/embedded/service/gitlab-rails DB Adapter: postgresql URL: http://114.115.181.98 HTTP Clone URL: http://114.115.181.98/some-group/some-project.git SSH Clone URL: ssh://[email protected]:52113/some-group/some-project.git Using LDAP: no Using Omniauth: no GitLab Shell Version: 7.1.4 Repository storage paths: - default: /var/opt/gitlab/git-data/repositories Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks Git: /opt/gitlab/embedded/bin/git
知道问题后,下面是将新环境的Gitlab替换为8.9.5的版本:
yum remove -y gitlab-ce #卸载新环境的Gitlab yum install -y gitlab-ce-8.9.5 #指定安装8.9.5的版本的gitlab
然后做导入操作:
# gitlab-rake gitlab:backup:restore BACKUP=1531072861 #1531072861为你需要恢复备份的时间戳,文件名为:1531072861_gitlab_backup.tar 这种形式
然后登陆Gitlab界面查看数据即可!!!