Karl Hegbloom <[EMAIL PROTECTED]> writes: > On Tue, 2004-09-14 at 14:17 -0700, Karl Hegbloom wrote: >> Perhaps for a very important >> production server you should have both a staging system and the real >> thing, so that you can test updates on the staging box before putting >> them onto the deployment server. Maybe that could be done with a >> chroot? Has anyone tried something like this in real life? > > Doesn't 'rpm' have some sort of rollback feature? It would cool to have > something like that for 'apt'/'dpkg'... perhaps all you really need to > do is back up the conffiles, and 'dpkg-repack' or simply keep backups of > the relevant files in your /var/cache/apt/archives?
Use lvm snapshots. MfG Goswin