# Backup Operators

> Documentation for Backup Operators, a collection of Juju charms that provide a highly integrated, low-operations file-level backup solution, based on Bacula, for charms running in machine environments.


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## Pages in this subsection

- [Backup charm architecture](https://canonical.com/juju/docs/backup-charms/latest/reference/architecture/index.html.md): Architecture of the backup charms and the Bacula components they are built on.
- [Charm architecture: backup integrator](https://canonical.com/juju/docs/backup-charms/latest/reference/architecture/backup-integrator-charm-architecture/index.html.md): The backup integrator charm is a subordinate charm that requires backup
- [Charm architecture: Bacula server charm](https://canonical.com/juju/docs/backup-charms/latest/reference/architecture/bacula-server-charm-architecture/index.html.md): The Bacula Server charm is a machine charm that installs and manages all Bacula server components, i...
- [Charm architecture: bacula-fd](https://canonical.com/juju/docs/backup-charms/latest/reference/architecture/bacula-fd-charm-architecture/index.html.md): The bacula-fd charm is a subordinate charm that installs and

## Optional

- [Top-level llms.txt](https://canonical.com/juju/docs/backup-charms/latest/llms.txt): Complete documentation index.