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Re: 10g RAC with Veritas SF

From: Alex Gorbachev <gorbyx_at_gmail.com>
Date: Sun, 19 Nov 2006 22:39:43 -0500
Message-ID: <c2213f680611191939s449bb3b8ya4576d649ec5a54f@mail.gmail.com>


Alex,
The problem that you will probably face is integration between two clusterware. CRS will still work behind the scenes and still can make a decision before VCS does it or CRS might "think" that something is wrong with the cluster while VCS will be just fine. Another area to watch is VIP configuration and stupid dependencies in 10g. Even though 10g Release 2 lifted some limitations. Anyway, those might not be relevant to you unless you environment is complex and has really stringent HA requirements. Also SF5 is quite new and I'm not sure Oracle has already been certified on it (I remember it took a while even on SF4). Another problem area I observed is of political matters - seems that Oracle considers Veritas (now Symantec) as direct competitor in cluster and storage management areas. On one site I experienced quite a pressure from Oracle to make people step away from Veritas line of products.
I would be interested to know how is your experience with this configuration. Cheers,
Alex

On 11/17/06, amonte <ax.mount_at_gmail.com> wrote:
> Hi
>
> I have to perform a Oracle 10.2.0.2 RAC Installation on Sun Solaris 10,
> Veritas Storage Foundation for RAC v5.0 will be used and will be installed
> by some Veritas guy.
>
> I havent got previous experience with Veritas SF + RAC combination, in 10g I
> have used only Oracle Clusterware. I wonder how different will this be? What
> should I tell the Veritas guy about the cluster configurations I need? At
> Metalink there is no document about 10g, there is one when 9i was released
> which I am reading it right now.
>
> TiA!
>
> Alex
>
>
>

-- 
Best regards,
Alex Gorbachev

The Pythian Group
Sr. Oracle DBA

http://www.pythian.com/blogs/author/alex/
http://blog.oracloid.com
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Received on Sun Nov 19 2006 - 21:39:43 CST

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