Multiple Essbase Instance

hi,
I need to create new Hyperion Instance but I don't have enough server resources
Is it possbile to install 2 Oracle DB and 2 essbase in one server
did anyone configure this kind of setup, multiple instance in one server
cheers

hi,
Yes I agreed on that aspect to put one instance per server for better server utilization
Is there any notes that discuss the best architecture for Hyperion, hope you can provide one
It will help me present to our management the pros and cons of putting multiple instance in 1 server
But it is possbile to put multiple Essbase and Oracle instance in one server right? In case they will not use the instance at the same time
We intend to put Test and Training Instance in one server, but Training instance will up during Training session only
hope to get good recommendation from you
thanks in advance

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Multiple production instances - KScope follow up

Had this posted on Network 54 and it was recommended that I post here as well.
During one of the lunch and learn sessions at KScope I texted in a question about multiple instances in production. It seemed there was some confusion to the question so I thought expanding the question with additional details here may provoke some additional conversation on the topic.
We are currently running a single essbase instance with active - passive clustering in production on 11.1.2.1 (considering 11.1.2.3 for next year). For example purposes lets say we have two business areas sharing the instance each with 50 applications for a total of 100 applications. Things run very smoothly most of the time, but from time to time during peak usages the single threaded nature of the security file can slow things down. My thought was to run two instances of Essbase, one for each business area, one active on server A and one active on server B. They would each have there own failover to the other server.
Current Set-up
Server A
Active
Instance 1
100 applications
Server B
Passive
Instance 1
Proposed Setup
Server A
Instance 1 active - 50 applications
Instance 2 passive
Server B
Instance 1 passive
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Some additional information that was requested.
This is in addition to DR and having failover is required based on internal audit/IT standards.
We have a NAS device and understand that is still a single point of failure and is likely a bottleneck, which is why we archive any modified databases each night along with packaging up rules and calc scripts.
The servers are UNIX with 48 cores and 256+ Gig of Ram.
About half or more of the databases require write back.
Thanks Andy

We have implemented similar solutions to take advantage of a server that otherwise be redundant for the majority of the time and it does work well, I have not personally done this type of configuration on unix using OPMN but have on windows using failover clusters, I feel OPMN is a bit poor in terms of management and lacks functionality so maybe worth considering Oracle clusterware depending on the flavour of Unix.
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http://john-goodwin.blogspot.com/

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Hi,
Can there be multiple ASM instances on single node?
This one says No : http://www.freelists.org/archives/oracle-l/02-2008/msg00317.html
And This one says Yes : http://www.databasejournal.com/features/oracle/article.php/3571371
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Edited by: user498756 on Sep 11, 2008 2:23 AM

...that document doesnt say you cannot have multiple ASM instances on a node. It says "...ASM, +you only need one ASM+ instance for that computer, to manage the two database instances that use ASM."
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OS: Red Hat ES 5.2
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Reference's i used: HOW TO: Install Multiple OBIEE Instances On One UNIX Machine (Doc ID 605582.1)

Hi
I was not much clear about what you are telling
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The main problem here is :
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SELECT a.name, a.row_id, b.gbu_name
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Message was edited by:
charred

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H,
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957354 wrote:
Hi Laxman,
If its a testing purpose its ok to have a one oracle_home and single listener for multiple DB. One problem when applying oracle patches for one of the instances running in a multiple DB running then you need to bring all the DB running in that host since the oracle_home is sharing between all db instances.
Thanks
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Please rate if the given information helps!!!

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Multiple ASM instances on a single node

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Thanks
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Edited by: Hemant K Chitale on Sep 29, 2009 11:50 AM

Multiple Essbase Instance

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