HP SAN + Proxmox = love ?

macleod

Well-Known Member
Aug 3, 2017
66
8
48
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A lot of (old) related posts in forum, let's see if something changed in 2021 :p

Giving an HP MSA SAN, connected (Fiber Channel) to some HP servers, what will be the best solution to use SOME (not exclusively) of the SAN disk space with proxmox ?

AFAIK, the recommended method is creating and exporting a LUN, viewed as block device on servers, put LVM on top and add that LVM in Proxmox as LVM shared storage.
Pros: shared storage, HA, live migrations
Cons: no snapshots (I can live without); LVM only thick - well, this is a thing to consider

2. using a shared file system, presented to Proxmox as directory
- OCFS is not loved these days, and using it as a shared storage for big forest of directories is a definitely NO, but in this scenario (relative small number of files - aka vm disks) can give a shot ...
- any other recommendation of a good block shared file system which can be used as proxmox vm storage ?

3. as I read in the specs, some HP SAN models offers NFS export; did anyone has some feedback to share ? (although I can't see any other way than sharing the same port/network as the iscsi port/network ... )

any other idea I didn't think about ?

thanks
 

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