How to deploy WebLogic Cluster on a Blade?

Hi, I am looking for recommendations on how ( if it makes sense ) to deploy WebLogic
Cluster on the (Intel) Blade HW. The question is, actually, caused by the fact
that the Blade is totally redundant and load-balanced HW where the requests are
managed by a Big-IP module ( and redirected to the IPs on the internal Blade Cassettes
One of possible solutions, we discuss now, is "either-or", i.e. let's discard
the App.Server cluster and use the HW cluster. This might work for the request
load balance but we loose all other, out-of-the-box, cluster features like session,
EJB, JNDI and so on failover and balance features.
Any notes with this regard will be greatly appreciated.
Thanks, - Michael
P.S. I repeated the same question om "cluster" Newsgroup but have not seen any
responds so far.

It sounds like you're getting request routing and fail-over in front of
WLS with the Big-IP. Typically people would enable WLS clustering to
get replicated HTTP sessions in an environment like this.
-- Rob
Michael Poulin wrote:
Hi, I am looking for recommendations on how ( if it makes sense ) to deploy WebLogic
Cluster on the (Intel) Blade HW. The question is, actually, caused by the fact
that the Blade is totally redundant and load-balanced HW where the requests are
managed by a Big-IP module ( and redirected to the IPs on the internal Blade Cassettes
One of possible solutions, we discuss now, is "either-or", i.e. let's discard
the App.Server cluster and use the HW cluster. This might work for the request
load balance but we loose all other, out-of-the-box, cluster features like session,
EJB, JNDI and so on failover and balance features.
Any notes with this regard will be greatly appreciated.
Thanks, - Michael
P.S. I repeated the same question om "cluster" Newsgroup but have not seen any
responds so far.

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