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 [email protected]
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
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