Hello everybody,
I have a question which needs a long explanation
my company plans to buildup server and stoarge capacities in a second datacenter for disaster recovery.
Between both datacenters there is a FCIP Connectiom
In both datacenters there is also a 3PAR 7200 . We use remotecopy to replicate some mission-critical vms to the Backup location.
Twice a year we do a firedrilltest to simulate a disaster ( first one was last sunday )
after the simulated breakdown I promoted the RC Groups with
„setrcopygroup recover -pat RC_GROUP*“
At the end of the test I have to discard all changes done at the backup 3par within the RC LUNs and demote the RC Groups ( ideally befor both array can see each other again )
Now my question :
Is there better approach than deleting and rebuilding the whole RemoteCopy Config ?
Regards
Stephan