matrix-docker-ansible-deploy/docs/configuring-playbook-backup-borg.md

Setting up BorgBackup (optional)

The playbook can install and configure BorgBackup (short: Borg) with borgmatic for you.

BorgBackup is a deduplicating backup program with optional compression and encryption. That means your daily incremental backups can be stored in a fraction of the space and is safe whether you store it at home or on a cloud service.

For details about configuring and installing it, you can check them via:

• the role’s document on the MASH (mother-of-all-self-hosting) project
• roles/galaxy/backup_borg/docs/configuring-backup-borg.md locally, if you have fetched the Ansible roles