Return-Path: Received: from ensim.rackshack.net (root@localhost) by orafaq.net (8.11.6/8.11.6) with ESMTP id h6SIZhp25676 for ; Mon, 28 Jul 2003 13:35:43 -0500 X-ClientAddr: 66.27.56.212 Received: from www3.fatcity.com (rrcs-west-66-27-56-212.biz.rr.com [66.27.56.212]) by ensim.rackshack.net (8.11.6/8.11.6) with ESMTP id h6SIZap25668 for ; Mon, 28 Jul 2003 13:35:39 -0500 Received: (from root@localhost) by www3.fatcity.com (8.11.6/8.11.6) id h6SGFew10108 for oracle-l@orafaq.net; Mon, 28 Jul 2003 09:15:40 -0700 Received: by fatcity.com (05-Jun-2003/v1.0g-b73/bab) via fatcity.com id 005C77EA; Mon, 28 Jul 2003 09:09:36 -0800 Message-ID: Date: Mon, 28 Jul 2003 09:09:36 -0800 To: Multiple recipients of list ORACLE-L X-Comment: Oracle RDBMS Community Forum X-Sender: "Indy Johal" Sender: ml-errors@fatcity.com Reply-To: ORACLE-L@fatcity.com Errors-To: ML-ERRORS@fatcity.com From: "Indy Johal" Subject: Re: clustering Organization: Fat City Network Services, San Diego, California X-ListServer: v1.0g, build 73; ListGuru (c) 1996-2003 Bruce A. Bergman Precedence: bulk Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=_alternative 00590DE785256D71_=" --=_alternative 00590DE785256D71_= Content-Type: text/plain; charset="us-ascii" Yes, if the first node [ Live ] goes down, then all of the resources [ Listener/Database/Filesystem/Mounted Disk] etc are been stopped/unmounted and then been mount/started on the second server. I am sending a small diagram showing the Tree of the Resources in Veritas cluster setup Good Luck Indy Johal "AK" Sent by: ml-errors@fatcity.com 07/28/03 12:49 PM Please respond to ORACLE-L To: Multiple recipients of list ORACLE-L cc: Subject: Re: clustering so what happens when first node goes down , oracle instance (processes ) will start on other node ? OS will take care of everything ? -ak ----- Original Message ----- To: "Multiple recipients of list ORACLE-L" Sent: Monday, July 28, 2003 9:29 AM > ak, > As I understand it, an HP cluster is 2 boxes that have the capability > to access the same disks and data but only one can have the oracle > instance running and accessing the datafiles(active). Sort of like a > high availability option. > With RAC both boxes can access the instance and datafiles at the same > time. > List, Correct me if I need it. > Ron > > >>> oramagic@hotmail.com 07/28/03 12:14PM >>> > Hi Guys , > I am new to this clustering concept. Just trying to understand few > basics . Need ur help . > > what is differece between oracle running on sun /hp cluster with 2 > nodes and oracle with RAC running on 2 nodes ? > > thanks, > -ak > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.net > -- > Author: Ron Rogers > INET: RROGERS@galottery.org > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: AK INET: oramagic@hotmail.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). --=_alternative 00590DE785256D71_= Content-Type: text/html; charset="us-ascii"
Yes, if the first node [ Live ] goes down, then all of the resources [ Listener/Database/Filesystem/Mounted Disk] etc are been stopped/unmounted and then been mount/started on the second server. I am sending a small diagram showing the Tree of the Resources in Veritas cluster setup


Good Luck

Indy Johal


"AK" <oramagic@hotmail.com>
Sent by: ml-errors@fatcity.com

07/28/03 12:49 PM
Please respond to ORACLE-L

       
        To:        Multiple recipients of list ORACLE-L <ORACLE-L@fatcity.com>
        cc:        
        Subject:        Re: clustering



so what happens when  first node goes down , oracle instance (processes )
will start on other node ? OS will take care of everything ?

-ak


----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L@fatcity.com>
Sent: Monday, July 28, 2003 9:29 AM


> ak,
>  As I understand it, an HP cluster is 2 boxes that have the capability
> to access the same disks and data but only one can have the oracle
> instance running and accessing the datafiles(active). Sort of like a
> high availability option.
> With RAC both boxes can access the instance and datafiles at the same
> time.
> List, Correct me if I need it.
> Ron
>
> >>> oramagic@hotmail.com 07/28/03 12:14PM >>>
> Hi Guys ,
> I am new to this clustering concept. Just trying to understand few
> basics . Need ur help .
>
> what is differece between oracle running on sun /hp cluster with 2
> nodes and oracle with RAC running on 2 nodes ?
>
> thanks,
> -ak
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Ron Rogers
>   INET: RROGERS@galottery.org
>
> Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
> San Diego, California        -- Mailing list and web hosting services
> ---------------------------------------------------------------------
> To REMOVE yourself from this mailing list, send an E-Mail message
> to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in
> the message BODY, include a line containing: UNSUB ORACLE-L
> (or the name of mailing list you want to be removed from).  You may
> also send the HELP command for other information (like subscribing).
>
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: AK
 INET: oramagic@hotmail.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services
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--=_alternative 00590DE785256D71_=-- -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Indy Johal INET: Indy.Johal@prnewswire.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru@fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).