[Ocfs2-users] A very basic( theory) question

Randy Ramsdell rramsdell at livedatagroup.com
Wed May 17 15:48:00 CDT 2006


SRuff at fiberlink.com wrote:
>
> Randy, the physical LUN's have to be presented to the other nodes in 
> the cluster and then you simply mount them as you did on the first node.
>
OK so what tools would accomplish this? iSCSI or would NFS work <--- is 
that what you mean by being presented?  What other methods are avaliable?

Thanks,

Randy Ramsdell

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> *Randy Ramsdell <rramsdell at livedatagroup.com>*
> Sent by: ocfs2-users-bounces at oss.oracle.com
>
> 05/17/2006 03:07 PM
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> Subject
> 	[Ocfs2-users] A very basic( theory) question
>
>
>
> 	
>
>
>
>
>
> Hi,
>
> New to this list and BTW great product!
>
>
> Our setup is:
>
> iSCSI NAS ----> Switch ----> node1     (has a mounted ocfs2 file system)
>                                   |-------> node2    (This is the host
> that would share the file system)
>                                   |-------> node . .            
>                                   |-------> nodeN
>      
>
> Node1 has propagated the config and has mounted the ocfs2 file system
>
> df -h :
>
> /dev/sda2              37G  3.3G   34G   9% /
> udev                  248M  148K  247M   1% /dev
> /dev/sdb1              16G  413M   16G   3% /ocfs2
>
> Now how do I let the other nodes know that a filesytem is avaliable? Or
> do I simply use NFS or iSCSI ?
>
> Looks like I might be missing something fundemental here since I thought
> the other nodes would become aware of the clusterFS when they loaded the
> kernal modules, etc...
>
> Any help here would be appreciated.
>
> rcr
>
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