Re: [SLE] Disaster Recover Preparation -- How to do it?
From: Ken Schneider (suse-list_at_bout-tyme.net)
Date: 04/18/05
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To: SuSE email list <suse-linux-e@suse.com> Date: Sun, 17 Apr 2005 23:17:14 -0400
On Sun, 2005-04-17 at 18:54 -0800, Greg Wallace wrote:
> I need to protect my system from a hard-drive failure. It's on a Dell
> Optiplex desktop machine with a single hard drive. This Dell only allows me
> to boot from the single internal disk. I have 2 usb 2.0 ports and two USB
> hard drives with 120G each of storage on them, all available for backups. I
> am using app 16G in total on my 80G internal drive, so storage isn't an
> issue. I am currently running 8.1 Pro, my original SuSE version. It would
> seem to me that the only way to get my system back would be to replace the
> failed drive in the machine, re-install SuSE from the installation CD, then
> do a full recovery from one of the USB hard-drives. Currently, I can
> re-install 8.1 out of the box, overlaying my data, point to a YAST backup,
> do a full recovery, and everything comes back and works perfectly. When I
> upgrade to a later version of SuSE (I've tried 8.2, 9.0, and 9.1) and try
> the same thing, a lot of my software no longer works after the recovery.
> Apparently, when you move to a later version, you lose the ability to use
> YAST for full recovery. So, I can either keep all of the software I
> currently have or I can move to a later version of SuSE, but I can't do
> both! I have an Oracle Enterprise database server on my Pro machine, which
> took tons of work to configure. I can't afford to lose it. This is what
> has been holding me up from moving forward.
Why not do a full dump of the database, install the newer SuSE fresh,
install Oracle and then import the database back into Oracle? You can
dump the database to one of the USB drives.
You don't state what other packages are installed that will give you
problems.
-- Ken Schneider UNIX since 1989, linux since 1994, SuSE since 1998 "The day Microsoft makes something that doesn't suck is probably the day they start making vacuum cleaners." -Ernst Jan Plugge -- Check the headers for your unsubscription address For additional commands send e-mail to suse-linux-e-help@suse.com Also check the archives at http://lists.suse.com Please read the FAQs: suse-linux-e-faq@suse.com
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