[PVE-User] Storage System/Server question

Michael Rasmussen mir at miras.org
Mon May 4 23:02:25 CEST 2015


On Mon, 04 May 2015 22:30:56 +0200
Steffen Wagner <mail at steffenwagner.com> wrote:

> 
> Currently I am running 4x240GB Intel Datacenter SSD's with an Adaptec
> Hardware Raid5... but I need more storage and want to buy a storage
> system with 10G Fiber / ...
> 
IMHO there exists only two choices for storage system. Either Ceph or
ZFS - on a solaris based OS (most stable an highest performance
combined with the by far best iSCSI implementation).

The choice can be nailed down to:
1) At least 3 storage servers: Ceph
2) 1 (or 2) storage servers: Solaris + ZFS

Also note that to have reasonably performance with Ceph requires a lot
of disks (6 per storage server as a minimum)

PS. Above recommendation is for an enterprise setup.

-- 
Hilsen/Regards
Michael Rasmussen

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