El 06/05/14 19:38, Sergey Malinin escribió: > If you plan to scale up in the future you could consider the following config > to start with: > > Pool size=2 > 3 x servers with OS+journal on 1 ssd, 3 journal ssds, 4 x 900 gb data disks. > It will get you 5+ TB capacity and you will be able to increase pool size to > 3 at some point in time. Thanks for your response. Do you mean 1 SSD for OS and 3 journal + 4 SAS 900G + 5 free slots ? I had in mind the OS in RAID 1, but with 2 cheap SSD intel 3500 disks. The OS disk are SSD, but not for gaining performance, they are only 100G and they are cheap. I though that a OS failure could be worst than a journal or a single OSD failure, because the recovery time to restore de OS could be higher.
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