Re: Cluster in virtual machines ???

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The problem presented in the situation you describe is that you need a "cluster filesystem" to handle contention between the two clustered hosts and the disks in question. The Red Hat solution is to use GFS.

Good luck,
--
Joshua M. Miller, RHCE
Ditree Consulting
http://ditree.com/

qua nong wrote:
Hi,

I have only 1 physical server with a number of local harddisks (no SAN or external hardisks).
I would like set up at least 2 virtual machines using either xen or vmware server, then cluster the virtual machines.

I wonder how could the same disks be presented to both virtual machines. i.e. both virtual machines can share the same disks ? Is it possible to configure the iSCSI to both virtual machines ?

The problem is I donnot have any SAN or external storage which  can be shared to both servers.

QN



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