[CentOS] Mirroring Hard Drive

Sat Aug 2 14:00:14 UTC 2008
Johnny Hughes <johnny at centos.org>

Matt wrote:
> I have a 500GB Sata drive about 15% used I would like to make an exact
> copy of too another Sata 500GB drive as a spare.  That way if
> something happens to the one in service I can plug in the spare
> quickly and restore one of the weekly backups without reinstalling the
> entire OS and all the little tweaks of setup on this mail/web server.
> 
> How do I do this?  That is make an exact bootable copy of a linux
> drive.  Its running Centos 4.6 if that matters.
> 

stupid question ... why not just put it in the machine and make it a 
raid1 mirror

then, if the first one dies, you just use the second one :D

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 251 bytes
Desc: OpenPGP digital signature
URL: <http://lists.centos.org/pipermail/centos/attachments/20080802/1f9af997/attachment-0005.sig>