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Russell Ballestrini 2024-07-07 23:42:03 +00:00
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How to backup all KVM instances on a TrueNAS Scale,
```
root@guile[/mnt/downloads/virt-back]# ./virt-back -u "qemu+unix:///system?socket=/run/truenas_libvirt/libvirt-sock" --backup-all --path /mnt/personal/backup/virt-back --no-gzip --retention 5
shutdown: invoking shutdown on 1_akuma
shutdown: waited 0 seconds for 1_akuma to shut off
backup: invoking backup for 1_akuma
backup: checking if /dev/zvol/downloads/akuma-tfjpo7 is a ZFS dataset
backup: downloads/akuma-tfjpo7 is a ZFS dataset
backup: creating ZFS snapshot downloads/akuma-tfjpo7@backup-2024-07-07-2 for 1_akuma
backup: sending ZFS snapshot downloads/akuma-tfjpo7@backup-2024-07-07-2 to /mnt/personal/backup/virt-back/1_akuma-2024-07-07.zfs for 1_akuma
backup: skipping ISO file /mnt/downloads/iso/ubuntu-24.04-live-server-amd64.iso for 1_akuma
create: invoking create on 1_akuma
backup: rotating backup files for 1_akuma
backup: archiving files for 1_akuma to /mnt/personal/backup/virt-back/1_akuma.tar
backup: archiving /mnt/personal/backup/virt-back/1_akuma.xml for 1_akuma
backup: checking if /dev/zvol/downloads/akuma-tfjpo7 is a ZFS dataset
backup: downloads/akuma-tfjpo7 is a ZFS dataset
backup: archiving /mnt/personal/backup/virt-back/1_akuma-2024-07-07.zfs for 1_akuma
backup: finished backup for 1_akuma
```