app cluster vs storage unit group ?
I have interesting question to the support community members because we configured exhange 2010 dag backup with netbackup 220.127.116.11 last week. We found very interesting things.
Exchange 2010 has 8 nodes and every nodes using netbackup media server role so I configured the app cluster right but didnt work. We run the backups on the 8 nodes all using the dag primary media server to write a backup to the tape every time.
We found one workaround and created one storage unit group and add all media servers to this group. (Media server load balance policy)
the question why not work the app cluster ? Or the storage unit group replace the app clusters ? Can I use the storage unit group if I would like to save sql in cluster environment ?