rhev and emc san storage
hello dears ,
i have 2 physical server contain oracle RAC , this two server connected to emc San storage via fiber cable , this storage have 6 drive shared between this two servers and am preparing to migrate this two server to virtualization environment as virtual machine's
my question , how to belong this 6 drivers to the two virtual machine's ?
Responses
"How" will depend on what "are you looking for raw-device/direct/passthrough access" (can obviate the need restore data from backups) or "are you planning to access the LUNs as virtual disks".
In general, your EMC LUNs will need to be presented to the hypervisor hosts. In turn, you will need to have the hypervisor present the LUNs up to the VMs (either as raw/direct/passhtrough devices or as abstracted/virtualized devices). The rest is basically like any other RAC installation.
More specific answers will require more specific answers to the access-style question asked in the first part of this response.
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