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Number of nodes for sql clustering

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Edwin vMierlo [MVP]
 
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Default Re: Number of nodes for sql clustering - 06-27-2008 , 03:05 AM







Quote:
Hi,

i understand that the technology for clustering are N+1 or N+m. However,
Can
1 deploy sql cluster nodes in odd numbers? Example, 3 nodes with
active/active/passive or 5 nodes with 3 active/2 passive ??
Yes you can, in your own example:

3-node a/a/p -- you have 2 instances of SQL one running on node 1, one
running on node 2, none running on node 3

In this example you run a N+1 where N=2

Rgds,
Edwin.




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