Re: I have question regarding active/active clustering
- From: "Edwin vMierlo" <EdwinvMierlo@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Wed, 20 Dec 2006 14:58:34 -0000
Iter,
The answer is No (unfortunately)
Failover clustering is not like oracle RAC, an SQL Instance contains its own
databases and only runs on one of the nodes in your cluster. In case of a
failover, there will be a disconnect of connections as cluster will offline
the group (and therefore the applications/SQL) while moving the ownership to
another node in the cluster.
You cannot have 2 instances running off the same databases/disks. Failover
Clustering is a "shared nothing" cluster model.
rgds,
Edwin.
"Iter" <Iter@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:3E3EFAA9-84C3-40F9-83F8-7EA5CAECA99B@xxxxxxxxxxxxxxxx
Hi Guys,
I have question regarding active/active clustering. Is that this mode can
use for load balance and server redundance that means the connection keep
alive when one of node failed. Is it like oracle RAC? Thanks.
.
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