[Xen-users] Advice on storage configuration

[Jose de Paula Eufrasio Junior <jose.junior@xxxxxxxxx>]

I am about to reconfigure my disks and storage. Right now I have disk
images on each host's disk, but that is not very good. I also have a
SAN storage connected by fiber on each host, that I am not really
using yet with xen. This is what I want to support in the future:

- unified storage of all images, probably in LVM or similar form
because of performance and live migration
- live migration between hosts
- better usage of host's disks and SAN storage

I am thinking about using CLVM to join all my 8 hosts disks in a
cluster, but that would leave my SAN out, but if I use my SAN area,
how to make various hosts access the same area without locking issues,
etc?

Any advice is welcome.

-- 
José de Paula Eufrásio Júnior (coredump)
MCSO, GRC Professional
http://core.eti.br

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