gitlab人备份与恢复

时间：2023-03-10 07:18:41
gitlab人备份与恢复

注意新建备份目录是:/usr/local/src/repositories 属主和属组:

# ll -d repositories/

drwx------  git root  Feb   : repositories/

修改配置文件:

vim /opt/gitlab/embedded/service/gitlab-rails/config/gitlab.yml
 ## Backup settings

  backup:

    #path: "/var/opt/gitlab/backups"   # Relative paths are relative to Rails.root (default: tmp/backups/)

    path: "/usr/local/src/repositories"   # Relative paths are relative to Rails.root (default: tmp/backups/)

有些linux系统是需要改此文件:/etc/gitlab/gitlab.rb

重启# gitlab-ctl restart

备份git:

# gitlab-rake gitlab:backup:create

恢复备份：

# gitlab-ctl stop unicorn

# gitlab-ctl stop sidekiq

# ls /usr/local/src/repositories/

1484140459_gitlab_backup.tar

# gitlab-rake gitlab:backup:restore BACKUP=

Unpacking backup ...

#如果数据迁移的话一定要保持gitlab的版本是一至，不然会报错!!!

# gitlab-ctl start

亲测:

# grep 'backup' -C  /opt/gitlab/embedded/service/gitlab-rails/config/gitlab.yml

  ## Backup settings

  backup:

    path: "/var/opt/gitlab/backups"   # Relative paths are relative to Rails.root (default: tmp/backups/)

    keep_time:    # default:  (forever) (in seconds)

#可以看到备份后的数据路径为:/var/opt/gitlab/backups

[root@GitLab backups]# pwd

/var/opt/gitlab/backups

[root@GitLab backups]# ls

[root@GitLab backups]# gitlab-rake gitlab:backup:create

Dumping database ...

Dumping PostgreSQL database gitlabhq_production ... [DONE]

done

Dumping repositories ...

 * root/document ... [DONE]

 * root/document.wiki ...  [SKIPPED]

 * ok/hx-it-doc ... [DONE]

 * ok/hx-it-doc.wiki ...  [SKIPPED]

done

Dumping uploads ...

done

Creating backup archive: 1486695836_gitlab_backup.tar ... done

Deleting tmp directories ... done

Deleting old backups ... skipping

[root@GitLab backups]# ls

1486695836_gitlab_backup.tar

数据还原:

把数据1486695836_gitlab_backup.tar 放到/var/opt/gitlab/backups中

[root@GitLab src]# gitlab-ctl stop unicorn

ok: down: unicorn: 1s, normally up

[root@GitLab src]# gitlab-ctl stop sidekiq

ok: down: sidekiq: 0s, normally up

[root@GitLab backups]# pwd

/var/opt/gitlab/backups

[root@GitLab backups]# ls

1486695836_gitlab_backup.tar#注意这个文件的名子是在备份的时修生成的不能改变！！！！

[root@GitLab backups]# gitlab-rake gitlab:backup:restore BACKUP= #数据版号1486695836_gitlab_backup.tar

下现在为止git数据恢复完成！！

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