You may also want to set a limited lifetime for backups to prevent regular
backups using all your disk space. To do this add the following lines to
`/etc/gitlab/gitlab.rb` and reconfigure:
```
# limit backup lifetime to 7 days - 604800 seconds
gitlab_rails['backup_keep_time'] = 604800
```
Note that the `backup_keep_time` configuration option only manages local
files. GitLab does not automatically prune old files stored in a third-party
object storage (e.g. AWS S3) because the user may not have permission to list
and delete files. We recommend that you configure the appropriate retention
policy for your object storage. For example, you can configure [the S3 backup
policy here as described here](http://stackoverflow.com/questions/37553070/gitlab-omnibus-delete-backup-from-amazon-s3).
NOTE: This cron job does not [backup your omnibus-gitlab configuration](#backup-and-restore-omnibus-gitlab-configuration) or [SSH host keys](https://superuser.com/questions/532040/copy-ssh-keys-from-one-server-to-another-server/532079#532079).
[correct GitLab version](https://packages.gitlab.com/gitlab/) and try again.
If you are running GitLab on a virtualized server you can possibly also create VM snapshots of the entire GitLab server.
It is not uncommon however for a VM snapshot to require you to power down the server, so this approach is probably of limited practical use.
## Additional notes
This documentation is for GitLab Community and Enterprise Edition. We backup
GitLab.com and make sure your data is secure, but you can't use these methods
to export / backup your data yourself from GitLab.com.
Issues are stored in the database. They can't be stored in Git itself.
To migrate your repositories from one server to another with an up-to-date version of
GitLab, you can use the [import rake task](import.md) to do a mass import of the
repository. Note that if you do an import rake task, rather than a backup restore, you
will have all your repositories, but not any other data.
## Troubleshooting
### Restoring database backup using omnibus packages outputs warnings
...
...
@@ -490,7 +528,6 @@ If you are using backup restore procedures you might encounter the following war
psql:/var/opt/gitlab/backups/db/database.sql:22: ERROR: must be owner of extension plpgsql
psql:/var/opt/gitlab/backups/db/database.sql:2931: WARNING: no privileges could be revoked for "public" (two occurrences)
psql:/var/opt/gitlab/backups/db/database.sql:2933: WARNING: no privileges were granted for "public" (two occurrences)
```
Be advised that, backup is successfully restored in spite of these warnings.
...
...
@@ -499,14 +536,3 @@ The rake task runs this as the `gitlab` user which does not have the superuser a
Those objects have no influence on the database backup/restore but they give this annoying warning.
For more information see similar questions on postgresql issue tracker[here](http://www.postgresql.org/message-id/201110220712.30886.adrian.klaver@gmail.com) and [here](http://www.postgresql.org/message-id/2039.1177339749@sss.pgh.pa.us) as well as [stack overflow](http://stackoverflow.com/questions/4368789/error-must-be-owner-of-language-plpgsql).
## Note
This documentation is for GitLab CE.
We backup GitLab.com and make sure your data is secure, but you can't use these methods to export / backup your data yourself from GitLab.com.
Issues are stored in the database. They can't be stored in Git itself.
To migrate your repositories from one server to another with an up-to-date version of
GitLab, you can use the [import rake task](import.md) to do a mass import of the
repository. Note that if you do an import rake task, rather than a backup restore, you
will have all your repositories, but not any other data.
