Hi everyone:
Is it possible to create a high availability Midtier cluster? That is, a
cluster of Midtier servers that behave as a virtual single server so
that if one server fails the other picks up the load without the end
users noticing?
Thanks,
Norm
For the most part it is possible. Since the remedy java api's do not
support serialization and/or due to the weird licensing arrangement of
mid-tier, sessions must be persistent behind a load balancer. This
means that all sessions to a given host will cease working in the
event of a node failure
Of Kaiser Norm E CIV USAF 96
CS/SCCE
Sent: Tuesday, August 19, 2008 2:51 PM
To: arslist@ARSLIST.ORG
Subject: Midtier Clustering
**
Hi everyone:
Is it possible to create a high availability Midtier cluster? That is, a
cluster of Midtier servers that behave as a virtual single server so
that if one
USAF 96 CS/SCCE
Sent: Tuesday, August 19, 2008 1:51 PM
To: arslist@ARSLIST.ORG
Subject: Midtier Clustering
**
Hi everyone:
Is it possible to create a high availability Midtier cluster? That is, a
cluster of Midtier servers that behave as a virtual single server so that if
one server fails
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
**
Not sure about doing it that way - but I've been in multiple situations
where there's a load balancer which effectively did the same thing using
multiple MT servers.
From: Action Request System
PROTECTED] On Behalf Of Axton
Sent: Tuesday, August 19, 2008 2:59 PM
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
For the most part it is possible. Since the remedy java api's do not
support serialization and/or due to the weird licensing arrangement of
mid-tier, sessions must be persistent
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
**
I'm going to say that it's possible to do it with minimal interruption,
but I'm not sure about no interruption. If you configure multiple
mid-tier servers behind a load balancer, if one of them goes down then
the load balancer would re-point
@ARSLIST.ORG
Subject: Re: Midtier Clustering
OK...how does the load balancer work? Is this a proprietary BMC piece of
software or some common web server load balancer?
-Original Message-
From: Action Request System discussion list(ARSList)
[mailto:[EMAIL PROTECTED] On Behalf Of William Rentfrow
: Tuesday, August 19, 2008 1:59 PM
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
For the most part it is possible. Since the remedy java api's do not
support serialization and/or due to the weird licensing arrangement of
mid-tier, sessions must be persistent behind a load balancer. This means
, 2008 2:02 PM
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
OK...how does the load balancer work? Is this a proprietary BMC piece of
software or some common web server load balancer?
-Original Message-
From: Action Request System discussion list(ARSList)
[mailto:[EMAIL PROTECTED
loosing their session.
-Original Message-
From: Action Request System discussion list(ARSList)
[mailto:[EMAIL PROTECTED] On Behalf Of Kaiser Norm E CIV USAF 96 CS/SCCE
Sent: Tuesday, August 19, 2008 2:04 PM
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
So load balancing would have
, August 19, 2008 2:59 PM
To: arslist@ARSLIST.ORG
Subject: Re: Midtier Clustering
For the most part it is possible. Since the remedy java api's do not
support serialization and/or due to the weird licensing arrangement of
mid-tier, sessions must be persistent behind a load balancer. This
means
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