04-17-2018 07:33 AM
Good morning.
04-17-2018 09:05 AM - edited 04-17-2018 09:07 AM
So you are moving to a new Netbackup master; not just upgrading the OS on the current server?
If so I dont think you can run the risk of doing anything but the supported path.
04-17-2018 09:40 AM
There is a way to achieve it with potentially less downtime and surely less hops by moving straight from source to a new target environment using the NBU catalog manipulation tools. I've done this a few times where the downtime required by multiple migrations and associated risks were not acceptable. However, this requires a consulting engagement through a certified third-party and will cost a bit.
For a free and DIY solution stick to the official supported migration route.
04-17-2018 12:42 PM
I am on solaris, and I went from 7.6 to 8.0 on my old Solaris 10 master, then migrated to the new Solaris 11 server.
So I broke it into two steps, upgrading to 8.X was pretty clean. Moving to Solaris 11 took longer.
My /usr/openv is SAN storage on flash disk, and normally I can just unmount and remount on the new master, but we wanted a fresh install on Solaris 11. And it DID take a long time to do a catalog backup and restore.
I NFS mounted some space from the new server to the old server and did my catalog backup to disk, and was able to do the catalog restore locally on the new system - it STILL took a long time.
My compressed catalog is almost a TB - how big is yours? I started my process at 0800 and completed at 1700, but that included resolving drive and storage issues from moving the master. It was about 3 hours for the backup and the same for the restore.