I am thinking of replicate SANs across WAN sites.
Say my primary datacenter at HO: All servers are virtual machines in VMware environment, the primary SAN (SAN_p) is provided by NexentaStor at site HO.
And my secondary SAN (SAN_s) is also provided by NexentaStor at site B.
Q#1. Is NexentaStor SAN able to run with VMware Site Recovery Manager (SRM)?
Q#2. Is NexentaStor able to replicate SAN_p to SAN_s over 3Mbps WAN? How efficient is such replication?
Q#3. If SAN_p is destroyed at Site HO, is SAN_s good enough to bring up the same datacenter state at Site B given that I have the same ESX environment as site HO?
Q#4. Is NexentaStor able to work with VMware ESX to 'flush' virtual machine memory state to SAN when 'synching' SAN_p to SAN_s?