UNSOLVED

Johnny_Bravo

updated

15 years ago

0

1296

November 3rd, 2011 08:00

Replication Manager and Exchange 2003 VM

Hi,

I am looking at using replication manger to replicate my Exchange 2003 mailbox server to DR site consistantly.

The Exchange VM currently runs as a VM on vSphere and the mailboxes and logs reside of VMFS volumes. I have read that Exchange should not sit on VMFS volumes. Does this just refer to the mailboxes / logs which I could move to RDM?

Or do I need to install the MS iSCSI initiator within the guest and access the LUN that way.

I am using a VNXe 3300 currently too if that helps. I have tried to perform some initial tests but Replication Manager will not detect the VNXe for its storage array.

Assistance would be very much appreciated on this.

Thanks

JB

  • etaljic81

    1000 Posts

    529

    0

    Posted November 3rd, 2011 11:00

    Correct. Database and Log LUN have to reside on Physical RDM devices.

  • 529

    0

    Posted November 3rd, 2011 12:00

    OK. So when they are physical RDM then Replication Manager will pick up the array. Makes sense? I can do this with iSCSI initiatr too though right? (if I wanted to)

    Thanks

    JB

  • 529

    0

    Posted November 3rd, 2011 12:00

    When I try to discover the arrays with the pRDM I get the message below. May seem an obvious question but do I really need to set up replication before this? (just double checking :-))

    "Replication Manager does not discover these storage arrays until the first replication occurs"

  • etaljic81

    1000 Posts

    529

    0

    Posted November 3rd, 2011 12:00

    Yes you do. You have to configure replication before using RM.

    You can use iSCSI initiator inside the VM.

  • JamesBEMC

    257 Posts

    529

    0

    Posted November 4th, 2011 02:00

    I suppose a question - what are you trying to do?

    RM should detect the VNXe during an array discovery with the right tools on the VM with pRDM or iSCSI MSI.