On Thu, 5 May 2005, Bill Moseley wrote: > What I currently have is one machine that is basically a mirror of > another, but has different public and internal IPs. So to replace the > main machine I'd have to go through the various configs and change IPs > (and change bind from a slave to a master). Actually, it's currently > a matter of changing a few symlinks, but still it's not a very good > system.
one script ... change-me-from-slave-to-master.sh and symlinked to "N" > What I'd like to do, I think, is have a system that ran as a separate > machine, but I could reboot and at the LILO prompt select another > configuration that makes it boot with the other machines IPs and > config settings. i assume the "other machines ip" is after the slave has been changed into master you cannot tell lilo to boot a remote machine you can tell pxe boot to boot off the other remote nfs-server machine and this machine does not have any disks > Perhaps mounting different /etc, /var, and /home. (and > what else?) assuming I have the same package set and versions. each machine should have its own copy of mirrored data of what ever you need ... - try it and see ... is your only real answer .. - nobody else knows where you put all your data and how your system is installed > Those /etc, /var, /home, etc. could be rsync backups based on this > procedure: and your more import conf files is in /etc and cannot be live on the 2nd mirror system since its ip# and names are different - you'd need to tell rsync to skip all these different files from being rsync > http://www.mikerubel.org/computers/rsync_snapshots/ > > Any Suggestions? gazillion ways to do it c ya alvin -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]