cron - 如何在 docker gitlab-ce 中启用 cron 备份

Question

我正在使用 this要安装的 Docker 镜像 gitlab-ce
要配置它，您可以覆盖名为 gitlab.rb 的文件。通过将其作为卷安装在 ./gitlab.rb:/etc/gitlab/gitlab.rb:ro
你可以找到 gitlab.rb here

在备份部分，我目前有这个:

## For setting up backups
## see https://gitlab.com/gitlab-org/omnibus-gitlab/blob/629def0a7a26e7c2326566f0758d4a27857b52a3/README.md#backups

# gitlab_rails['manage_backup_path'] = true
# gitlab_rails['backup_path'] = "/var/opt/gitlab/backups"
gitlab_rails['backup_archive_permissions'] = 0644 # See: http://doc.gitlab.com/ce/raketasks/backup_restore.html#backup-archive-permissions
# gitlab_rails['backup_pg_schema'] = 'public'
gitlab_rails['backup_keep_time'] = 604800
# gitlab_rails['backup_upload_connection'] = {
#   'provider' => 'AWS',
#   'region' => 'eu-west-1',
#   'aws_access_key_id' => 'AKIAKIAKI',
#   'aws_secret_access_key' => 'secret123'
# }
# gitlab_rails['backup_upload_remote_directory'] = 'my.s3.bucket'
# gitlab_rails['backup_multipart_chunk_size'] = 104857600
# gitlab_rails['backup_encryption'] = 'AES256' # Turns on AWS Server-Side Encryption with Amazon S3-Managed Keys for backups

如果您看到代码中的推荐 link ， 它说 :

# Scheduling a backup

To schedule a cron job that backs up your repositories and GitLab metadata, use the root user:
    sudo su -
    crontab -e
There, add the following line to schedule the backup for everyday at 2 AM:
    0 2 * * * /opt/gitlab/bin/gitlab-rake gitlab:backup:create

问题

有没有办法在安装时执行此操作而不是手动执行此操作？

cron 任务是否已经在运行？我们不应该通过做 crontab -f 开始它吗？ ?

命令是什么文件crontab -e调整 ？

要更改教程的手动配置部分，使用像 /etc/cron.d/my-backup-cron 这样的 cron 文件它会是相同的预期行为吗？

Answer 1

根据 Gitlab Doku，您也可以代替“docker run”方法，简单地发出:

docker exec -t <your container name> gitlab-rake gitlab:backup:create