 | | | Oracle cluster configuration : RH Cluster Suite mandatory | Oracle cluster configuration : RH Cluster Suite mandatory 2005-08-24 - By Benji Spencer
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What file system is on the shared disk? What Cluster Management software
are you using?
Per oracle, you will use Oracle's Cluster Manager (oracm) and OCFS (oracle
clustering file system) to achieve this -- at least with 9i R2.
The Cluster Manager needs to be installed first (and running), you need to
have the shared disk mounted and you need to have the interconnect set up
on the machine. Once that is done, you need to install the Oracle Software.
This can be a little trick in itself (at least on 64 bit RHEL) to get the
order right and for the pieces to actually see all of the needed pieces at
install time (though it is supposedly possible to convert to rac after you
already have a DB also)
The Cluster Manager is on the DB Install CDs (it is an install option).
OCFS is downloadable from oss.oracle.com (don't use OCFS2 as it is only for
a 2.6 kernel)
Benji
At 03:09 AM 8/24/2005, you wrote:
>Hi taroon :),
>
>Sorry if this question seems stupid but I'm new to clustering.
>
>We have currently two DELL PE 1850 under RHEL3.3AS and an DELL/EMC AX100
>storage system and I'm trying to set up a preconfiguration for a RAC
>Cluster system.
>The two servers detects the shared virtual disks (using powerpath) but I
>can't mount the shared partitions on the two servers. On one server it's
>fully operationnal and on the second one I have the following message
>trying to mount the partition :
>
>mount : wrong fs type, bad option, bad superblock on /dev/emcpowerc,
> or too many mounted file systems
>
>The point is that it had worked once. The two shared virtual disks were
>mounted on the both servers and when I wrote on one partition using one
>server it was viewable on the second one...
>
>Am I doing something wrong ? Should I had installed the Redhat Cluster
>Suite first ?
>
>Thanks for your help,
>
>
>Jacques BEJA
>Systems and Network Engineer
>GL TRADE Headquarters
>42 Rue Notre Dame des Victoires
>F-75002 Paris
>Tel : + 33 1 53 40 09 17
>Fax : + 33 1 53 40 08 77
>http://www.gltrade.com <http://www.gltrade.com/>
>
>
>--
>Taroon-list mailing list
>Taroon-list@(protected)
>http://www.redhat.com/mailman/listinfo/taroon-list
---
Ben Spencer
Web Support
bspencer@(protected)
x 2288
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