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Re: Master Node on RAC

From: Shivaswamy Raghunath <shivaswamykr_at_gmail.com>
Date: Fri, 11 May 2007 10:20:30 -0400
Message-ID: <1e52ad820705110720p5caa7624u37e225f036d0aeef@mail.gmail.com>


I realized that the autobackup of OCR takes place on the master node. I assume it is initiated by the master node.

On 5/11/07, Shivaswamy Raghunath <shivaswamykr_at_gmail.com> wrote:
>
> Hello.
>
> I understand that there exists a master(instance) for a resource. I follow
> remastering of the resource. I
>
> But, I like to know more about Master Node in the cluster. I infer that
> OCSSD (Oracle Cluster Synchronization Service Daemon) recognizes a master
> node.
>
> Specifically, what tasks master node accomplishes? How can I identify the
> master node in the cluster (other than OCSSD log) ? I have tried to search
> thru the leading authors on RAC. Could not get much info. Nothing much I
> could get on MetaLink either. Can you share any pointers and relevant info?
>
> Thanks for your insight,
> Shiva

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Received on Fri May 11 2007 - 09:20:30 CDT

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