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After a successful backup run, perform a prune step to slim down to keep the last 7 days, the last 4 weeks and the last 12 months of backups. Change-Id: I98d60319e333d22b3b48214d3dd9136e255a341f |
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Configure a host to be backed up
This role setups a host to use borgp for backup to any
hosts in the borg-backup-server group.
A separate ssh key will be generated for root to connect to the backup server(s) and the host key for the backup servers will be accepted to the host.
The borg tool is installed and a cron job is setup to
run the backup periodically.
Note the borg-backup-server role must run after this to
create the user correctly on the backup server. This role sets a tuple
borg_user with the username and public key; the
borg-backup-server role uses this variable for each host in
the borg-backup group to initalise users.
Role Variables
The username to connect to the backup server. If this is left undefined, it will be automatically set to
borg-$(hostname)