Changed-block tracking and differential backups in QEMU
Changed-block tracking and differential backups in QEMU
Posted Jan 15, 2021 14:30 UTC (Fri) by kashyap (subscriber, #55821)In reply to: Changed-block tracking and differential backups in QEMU by abii
Parent article: Changed-block tracking and differential backups in QEMU
Cool; reading the code, I see that you're using the pull-based mechanism to take the backup via the NBD export. And also handling the backup restoration aspects yourself—which is "required" by the pull-based approach, anyway. I also notice you're using the libvirt APIs.
Thanks for sharing!
Posted Aug 24, 2021 10:22 UTC (Tue)
by abii (guest, #35073)
[Link]
yes, this is the more advanced version. I also have played with the push based model, here is another simple project:
Changed-block tracking and differential backups in QEMU
hi,