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Old 03-03-2009   #1 (permalink)
PaulS


 
 

iSCSI and Public/Private network problem when clustering with Hyper-V

Today I attempted my first 2-node Hyper-V cluster and quickly ran into
problems. I followed best practice with dedicated LAN network cards on a
10.10.1.x and dedicated iSCSI network cards 192.168.1.x. However, I was
unable to get the iSCSI initiator on either node to recognise the shared
storage device. I finally gave up and moved the iSCSI device on to the same
network cards as the LAN and everything worked perfectly. Of course this is
not best use of network bandwidth and in a live environment I would like to
know what I had done wrong. I assume that there is some way to force the
iSCSI connection over a specific network adapter, if so I couldn't find it.
In addition, the iSCSI network kept returning to "Public" even though I set
it as "Private" many many times. This prevents all network connections to
other devices on the network. I understand where it is useful but I was in
the server room not an Internet cafe! Any suggestions on the two problems I
encountered would be much appreciated. Thanks.

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