[clug] syncing via a USB memory stick
Ian McCulloch
ianmcc at physik.rwth-aachen.de
Tue Nov 23 21:41:58 GMT 2004
Hi,
I've been googling around for an 'idiot's guide to USB memory sticks', but
I havn't found one yet. Or rather, I've found lots, but they havn't
helped ;-(
I recently bought a USB memory stick, which I want to use for syncing my
home directory between my home machine and my desktop at work - mostly a
stopgap measure until I get an internet connection at home.
I put an ext2 filesystem on the memory stick, and rsync'ed the relevant
directories from my home machine. Now, I can rsync onto my work machine,
but I have a different uid so I can't rsync back from my work machine to
the memory stick - I don't have the root password so rsync fails to
chown/chmod, and I don't want to make all my files ugo+wr.
I can't think of any really good solution for this, the only ideas I have
are ugly, such as changing my uid on my desktop machine to
be the same as my uid at work. Or, I could have two top level directories
on the memory stick, one for each user, and juggle them around. Or forget
about rsync and just make a fresh tarball each time. Or use a brain-dead
filesystem (fat16?) that doesn't have uid/gid fields, but then I guess I
lose all other permissions as well.
What am I missing?
Cheers,
Ian
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