There is a SQL Failover Cluster scenario now with a SAN. It has installed about 6 instances in this service.
This raises makes a physical migration of the SAN to another site (site B), but we can not have a time of downgrade. To this has been provisioned for a SAN temporary headquarters will be in (site A).
What would be the most optimal way to replicate the configuration of SQL Failover Cluster in SAN Temporary (site A), and that also will be made Failback process towards SAN Migrated to the other site (site B).
I hope you can help me.