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node numbers

Posted on 2014-04-01
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In a multiple node environment,

What command helps to find out how many number of nodes present in the cluster?
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Question by:tonydba
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Alexander Eßer [Alex140181] earned 500 total points
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I suppose this can be done by using the "OLSNODES" command:

http://docs.oracle.com/cd/E11882_01/rac.112/e16794/olsnodes.htm#CWADD1212
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by:David
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Right answer.  A RAC can be running a single node; commonly two nodes; and by the "book" three nodes.
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by:tonydba
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olsnode command can be run from any node of the os level any command options
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by:David
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Tony, the command syntax is available in Alexander's URL.
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by:tonydba
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I've requested that this question be closed as follows:

Accepted answer: 0 points for tonydba's comment #a39969878

for the following reason:

yes olsnodes will help
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by:Alexander Eßer [Alex140181]
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The solution was given by EE member(s). So why does he want to close this question by accepting his own answer?!?
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