[Veritas-bu] Backing up Solaris 9 submirrors
2005-08-02 12:28:39
Usually what I've done, is to split the mirror, and then mount the split
plex on a new mount point, like /mnt/backup, then backup that path.
Unfortunately, during a restore, it means everything is relative to that
path.
ie.
/mnt/backup/etc
/mnt/backup/usr
/mnt/backup/var
etc......
The upside is that to restore a machine from scratch, you can add a new
disk to an existing machine...mount the new disk as /mnt/backup, do a
full restore "to original location", and you've got a restored
system.....bit of tweaking to make it bootable, etc.....
Paul
> -----Original Message-----
> From: veritas-bu-admin AT mailman.eng.auburn DOT edu
> [mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of
> Brian Horn
> Sent: August 2, 2005 12:12 PM
> To: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: [Veritas-bu] Backing up Solaris 9 submirrors
>
>
> Master server is on an HP-UX machine. Running Netbackup Enterprise
> edition 5.1
>
> If I "offline" a submirror in Solaris 9 (the client machine), can I
> peform a backup of the data on that submirror (in a usable fashion)?
> Would I specify the Policy backup selection to be something like
> /dev/rdsk/c0t0d0s0 .? Or should I use /dev/dsk/c0t0d0s0 ?
> Or would it be something completely different?
>
> When it came time for a restore, would the usual mount
> points and files
> be present? As in /www/somedata/gravely_important/accidentally_deleted
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