DxEnterprise Storage Configuration Guidelines
Summary
Shared storage configuration guidelines.
Information
It is highly recommended to zone all shared cluster LUNs to all cluster nodes. It is also recommended that shared cluster storage only be presented to active cluster members.
SCSI-3 Persistent Reservations
DxEnterprise, among many other storage technologies, employs SCSI persisten reservations as the means to do data I/O fencing or designate the current owner of a disk.
caution
Only storage devices with SCSI-3 persistent reservation capabilities are supported.
If you deploy DxEnterprise on VMWare, please observe the following specs: