Hello,

It will be a replicating active-active iscsci san.

So data will be replicating to the other system and we want to be able to failover from xenserver 1 to 2...

Even then we know data is available on two nodes, but for DR purposes we want a full backup available on a seperate server so if san1 and 2 is dead we are able to restore.

We looked at software like phd virtual but it is not certified for xenserver 6.1 ans costs money...