[PVE-User] WG: taking advantage of the lvm snapshot

Holger Ernst he at ernstdatenmedien.de
Sun Jul 8 23:00:02 CEST 2012

Well, it is on Github.

And to clarify, this script syncs block devices quickly. Not more not
less. For using it with Proxmox and as a reliable fallback you need to
do some extra work: Make proxmox backup target, make snapshot, remove
snapshot, and most important: A propper error handling (you propably
will get two broken systems when the master fails during a sync run so
better use two alternating backups. And so on...).

Regards, Holger

> > You find it here: https://gist.github.com/1843764
> >
> > It takes aprox. 90 min to sync 500GB (depending on amount of changed
data) while using all of
> the line.
> Do you have plans to put it in repo, say somewhere on github ?

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