RaBe Backup

Radio RaBe Backup process and automation scripts.

System Context

• The Backupper Script collects the data from the target system (vm or share).
• The data is stored on the BTRFS file system in a revision-proof way.
• The backup server offers the possibility of self-restore via NFS or Samba service.

Concepts

• The backup script is located on the backup server.
• The following directories are included in the backup /etc /home /home /root /usr/local /var/log /var/local /var/spool /var/backup with rsync.
• The script is triggered by cron or systemd timer.

Scripte

• backup-fs-vms.sh: Backup the VMs of the new infrastructure
• backup-userdata.sh: Backup user data (shares)
• backup-appliances.sh: Backup Secures gateway, firewall and access points.
• backup-physical-servers.sh: Backup the virtualization hosts
• run-all.sh: Wrapper script for systemd.timer which run all three backup scripts.

Setup

As root on the backup server:

git clone https://github.com/radiorabe/backup
make install

Create a backup user within a ssh key:

su - backup
mkdir .ssh
ssh-keygen -t rsa -b 4098 -C "backup@vm-1001" -f ~/.ssh/id_backup

Usage

As root:

systemctl start rabe-backup

or

/user/local/scripts/backup/run-all.sh

RPM Packaging

Since it is not finished yet, I parked packaging files (-see README.md) in the branch legacy.

License

Radio RaBe Backup process and automation scripts is released under the terms of the GNU Affero General Public License. Copyright 2016 Radio RaBe. See LICENSE for further information.