If you'll excuse my stating the obvious, you only require shared storage
if you intend to use it. If you only require resource fail-over, then
you don't. What is your intended use case?
In any case, you will need operational fencing.
For shared block level storage without a SAN, you can try DRBD.
Gordan
Rohit tripathi wrote:
Dear sir
I need to know for redhat HA cluster we need shared storage it is
compulsory or not or we can configure HA cluster without shared storage.
regards
Rohit
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