• rsync incremental rolling backups
• postgres database dumps
• periodically with systemd timer

[Unit]
Descriptio=Backup dokku config and dump databases

[Service]
Type=oneshot
ExecStart=/home/lendl/dokku-backup/backup.sh

[Unit]
Description=Run dokku-backup daily at 5:00

[Timer]
OnCalendar=5:00
Persistent=true

[Install]
WantedBy=timers.target

systemctl daemon-reload
systemctl enable dokku-backup.timer --now