Hi again, time is passing, so is my budget :-/ and I have to recheck the options for a "starter" cluster. An expansion next year for may be an openstack installation or more performance if the demands rise is possible. The "starter" could always be used as test or slow dark archive. At the beginning I was at 16SATA OSDs with 4 SSDs for journal per node, but now I'm looking for 12 SATA OSDs without SSD journal. Less performance, less capacity I know. But thats ok! There should be 6 may be with the 12 OSDs 8 Nodes with a repl. of 2. The workload I expect is more writes of may be some GB of Office files per day and some TB of larger video Files from a few users per week. At the end of this year we calculate to have +- 60 to 80 TB of lager videofiles in that cluster, which are accessed from time to time. Any suggestion on the drop of ssd journals? Thanks as always for your feedback . Götz -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 82420 E-Mail goetz.reinicke@xxxxxxxxxxxxxxx Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt
Attachment:
smime.p7s
Description: S/MIME Cryptographic Signature
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
