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rac question [message #311938] Mon, 07 April 2008 08:15 Go to next message
Messages: 71
Registered: October 2007
Location: uk

Can you have multiple CRS homes on a RAC node ( different rac install for different oracle user databases)

Can you assign more than one VIP on the same node, i.e as different vip to different database instances on the same rac node.

Re: rac question [message #323847 is a reply to message #311938] Thu, 29 May 2008 13:29 Go to previous message
Messages: 128
Registered: October 2005
Location: UK
Senior Member

Don't think this is possible.
Here are some reasons which are in no order of importance.

There's only one inittab file per host and CRS installation put "lines" there to start the cluster auto. So you probably have to start some clusters manually with different set of init.crs init.crsd ... scripts

There are some ports that run out of CRS that are hard coded (I think) and will result in a port conflict if more than one try to get it assigned.
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