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Former Member

Cluster Groups in MSCS

Dear Experts,

I have the doubt in distributing the SAN disks (Shared Storage) for Cluster Groups.

I am installing ECC6.0 EHP5 (windows 2008R2 with Oracle), I have configured the 3 cluster groups as below:

ECCCluster: for administration purpose

ECCSAP: 10.10.10.11 > Assigned the drives E (for Trans dir) F(SAPDATA) G(ASCS )

ECCoracle: 10.10.10.12 > Assigned the drives I (Ora Arch) J (Orilog / Mirror log)K (Orilog / Mirror log)

CI, DI, ERS, and oracle software installing in the local Disks.

Is there any SAP recommendation as which directories under which cluster group? I checked the installation guide but I could not find anywhere. Please suggest.

Thanks:


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3 Answers

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    Former Member
    Dec 07, 2012 at 04:02 AM

    Hi Kishore,

    We have sort of a similar environmet. I suggest the following disks to be clustered.

    G:         -> ASCS instance

    I:, J: K:  -> Oracle

    Cheers!!

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    Former Member
    Dec 28, 2012 at 08:24 AM

    Hi ,

    I suggest you to do the following.

    CLUSGRP - > Have all your windows related service i.e Cluster related like cluster service, Quorum etc.

    SAPGRP -> Have all your SAP related services (Your SAP services, Trans dir, and File System in which you have installed the SAP)

    DBGRP -> Have all your db related services and SAPDATA,ORAARCH,REDO AND MIRROR LOG

    Regards

    Mukunthan

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    Former Member
    Dec 28, 2012 at 08:29 AM