[Linux-cluster] RHCS suited for split-site configurations.

travellig travellig travellig at gmail.com
Thu Aug 28 15:03:11 UTC 2008

Hi All,

The $Subject came about as part of a comparision exercise between the
best possible solutions for a HA cluster that span across at the very
least two geographical sites.

For example, in a two node cluster (Active-Passive):

Node 1 (N1) located in DataCenter A (DCA) and node 2 (N2) located in
DataCenter B ( DCB). The distance between DCA & DCB is < 200 miles.

The nodes will connect to an DMX800 via 2 HBAs using Brocade-FCSwitches in DCA

N1 runs all the services while N2 is the back-up.

Is the $Subject supported by RH ?

Best regards,


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