[plug] back up over network

[Cameron Patrick]

Craig Ringer wrote:

> [Ryan]
> > dd if=/dev/hdd1 of=backup.iso bs=2k | scp ryan at tesla:
> 
> Regarding the issue of cloning a mounted device, I must agree - I think
> it's insane. You appear to be using ISO9660

Assuming these are the machines that I think they are, Ryan isn't
really using ISO 9660, but actually ext3 (or ext2?).  Probably he
called the file .iso out of habit...

Cameron.