gitlab备份、恢复、迁移、升级

小灰灰 2022-06-10 10:55 260阅读 0赞

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#### 一、gitlab备份 ####

*  gitlab默认备份路径在`/etc/gitlab/gitlab.rb`文件中，如下：
    
        gitlab_rails['backup_path'] = "/var/opt/gitlab/backups"
 *  备份命令`gitlab-rake gitlab:backup:create`
    
        [root@k4483v ]# gitlab-rake gitlab:backup:create
        done
        Dumping uploads ...
        done
        Creating backup archive: 1502891743_gitlab_backup.tar ... done
        Uploading backup archive to remote storage  ... skipped
        Deleting tmp directories ... done
        Deleting old backups ... skipping
    
    > 生成备份文件：`1502891743_gitlab_backup.tar` ，执行备份需要gitlab启动状态

#### 二、gitlab恢复 ####

*  1、恢复准备
    
        //停止相关数据连接服务
        gitlab-ctl stop unicorn
        gitlab-ctl stop sidekiq
 *  2、`gitlab-rake gitlab:backup:restore`恢复
    
        gitlab-rake gitlab:backup:restore BACKUP=xxxxx
    
    > xxxxx代表备份编号，比如备份文件`1502891743_gitlab_backup.tar`的备份编号是1502891743
 *  3、执行备份
    
        [root@node401v ]#gitlab-rake gitlab:backup:restore BACKUP=1502891743
        Put GitLab hooks in repositories dirs [DONE]
        done
        Restoring uploads ...
        done
        This will rebuild an authorized_keys file.
        You will lose any data stored in authorized_keys file.
        Do you want to continue (yes/no)? yes
        
        ...............................................................Deleting tmp directories ... done
 *  4、执行`gitlab-ctl restart`重启
    
        [root@node401v ]# gitlab-ctl status
        run: logrotate: (pid 31684) 16s; run: log: (pid 17595) 3042s
        run: nginx: (pid 31687) 16s; run: log: (pid 17572) 3044s
        run: postgresql: (pid 31699) 15s; run: log: (pid 17397) 3064s
        run: redis: (pid 31707) 15s; run: log: (pid 17323) 3070s
        run: sidekiq: (pid 31711) 14s; run: log: (pid 17556) 3046s
        run: unicorn: (pid 31713) 14s; run: log: (pid 17532) 3048s

#### 三、迁移 ####

*  1、备份数据、迁移准备工作
    
     *  A、把A：(10.209.4.160)服务器gitlab:(10.121.215.48)迁移到B服务器
     *  B、B服务器[安装gitlab][gitlab]，应该要和A服务器gitlab一致
 *  2、下载指定更新的版本文件、A服务器：备份数据
    
        [root@k4483v ]# gitlab-rake gitlab:backup:create
        [root@k4483v ]# ll
        total 1965644 -rw-r--r-- 1 git git 2012815360 Aug 16 21:55 1502891743_gitlab_backup.tar
    
    > 默认备份目录`/var/opt/gitlab/backups`
 *  3、、把A服务器备份1502891743\_gitlab\_backup文件copy到B服务器中
    
        //把A服务器1502891743_gitlab_backup.tar复制到B服务器/home/j-yanmin/文件中
        [root@k4483v ]# scp 1502891743_gitlab_backup.tar j-yanmin@10.121.215.48:/home/j-yanmin/
        //把B服务中/j-yanmin/1502891743_gitlab_backup.tar复制到B服务器/var/opt/gitlab/backups中
        [root@k4483v ]# cp /home/jyanmin/1502891743_gitlab_backup.tar /var/opt/gitlab/backups
 *  4、执行恢复命令 `gitlab-rake gitlab:backup:restore BACKUP=xxx`
    
        [root@k4483v ]# gitlab-rake gitlab:backup:restore BACKUP=1502891743

#### 四、升级 ####

*  1、[Gitlab升级][Gitlab]

[http_www.yanmin99.com]: http://www.yanmin99.com/
[gitlab]: http://blog.csdn.net/lcyaiym/article/details/77282226
[Gitlab]: http://blog.csdn.net/lcyaiym/article/details/77321356