RE: HELP!? Any files I should NOT restore?

Well, since no one responded I suppose I'll answer my own question --
maybe it'll help someone searching the archives in the future.

Keep in mind this restore has only been up for a weekend, so it's still
quite possible I'll find unexpected problems later.

I skipped restoring the following files and directories:
/proc
/boot
/etc/grub.conf
/etc/fstab
/etc/mtab
/etc/lvmtab
/etc/lvmconf
/etc/lvmtab.d
/dev
/etc/hosts
/var/log

The reason I skipped /etc/hosts is that I wanted to be sure changes to
/etc/hosts while the restore was running didn't interfere with the
restore, as the network tape drive is normally accessed using a
dedicated backup subnet that wasn't available during the restore. I
instead restored this file elsewhere in a second pass just to have it to
refer to.

I didn't restore /etc/fstab because my filesystems changed during the
rebuild. Again, restored this file elsewhere in a second pass just to
have it to refer to later, especially since I had several complex
network mounts in the original file.

Could've restored /var/log, but 1) I didn't want to overwrite current
logs with old logs and 2) I didn't really need the old logs. If needed
I'll restore them elsewhere later.

There was no need to skip restoring the backup client software in this
case -- Data Protector clients (not cell managers) require no special
consideration of their client software during a restore.

Hope that helps someone in the future.

--
Trever Furnish, tgfurnish@xxxxxxxxxxxxxx


-----Original Message-----
From: redhat-list-bounces@xxxxxxxxxx
[mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Furnish, Trever G
Sent: Thursday, June 22, 2006 6:54 PM
To: redhat-list@xxxxxxxxxx
Subject: HELP!? Any files I should NOT restore?

Are there any files I should NOT restore when performing a
"full system"
restore of Redhat Enterprise 3 (Update 6)?

For example, under HPUX after doing a fresh system install,
I'd exclude the following "seven deadly files" when restoring
over top of the running OS:
/etc/lvmtab
/etc/fstab
/etc/mnttab
/etc/lvmconf/
/dev/
/etc/ioconfig/
/stand/ioconfig/

The obvious equivalents under RHEL for lvmtab and lvmconf are
/etc/lvmtab, /etc/lvmconf, and /etc/lvmtab.d.

The obvious equivalents for /etc/fstab and /etc/mnttab are
/etc/fstab and /etc/mtab.

The obvious equivalent for /dev is /dev.

Is there an equivalent for /etc/ioconfig and /stand/ioconfig?
Are there other files I should NOT restore? Anything under
/boot, perhaps?

--
Trever

--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list


--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list

Relevant Pages