Thomas Karcher wrote:
> Hi,
>
>> This is probably the wrong place to ask, but people on the right lists
>> won't have experience with the kind of disk activity that backuppc
>> creates. I have my main backuppc server set up so I can periodically
>> swap and raid-sync a new disk and keep a copy offsite. I'd like to have
>> a VMware/virtualbox or other virtual machine image that could run on any
>> machine that would be able to access this disk via a USB adapter for
>> quick emergency restores. Does anyone have experience with any of the
>> virtual machine's USB handling to know if this would be practical and
>> which technology would be best at it?
>
> I don't know if it's best - but I run backuppc inside a Xen VM
> productively on a device that is forwarded via nbd (network block
> device). It's quasi independent from the actual underlying storage type
> and can be accessed over the network, since you don't necessarily have
> to plug the USB disk into the VM's host machine.
>
> Performance is of course not really great but surprisingly good. I
> evaluated (very shortly) against mounting via NFS, and NFS just sucks
> with backuppc.
I'm looking for something that can be fired up easily on a windows/mac
without much concern for its physical hardware, so I don't think Xen is
a good fit. I do have a dual-boot laptop - but it spends much of its
time in the same building as the data being backed up and I'd like a
plan that only needs the offsite disk and perhaps an image on a CD or
DVD that is likely to run anywhere.
--
Les Mikesell
[email protected]
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