Sorry to say this, but that's why there's the croit management interface (free community edition feature). You don't have to worry about problems that are absolutely critical for reliable and stable operation. It doesn't matter if you run a cluster with 10 or 1000 hard disks, it just has to run! On the 12.11. on the Ceph Day in Berlin I can give you information directly about it. -- Martin Verges Managing director Mobile: +49 174 9335695 E-Mail: martin.verges@xxxxxxxx Chat: https://t.me/MartinVerges croit GmbH, Freseniusstr. 31h, 81247 Munich CEO: Martin Verges - VAT-ID: DE310638492 Com. register: Amtsgericht Munich HRB 231263 Web: https://croit.io YouTube: https://goo.gl/PGE1Bx 2018-11-08 10:35 GMT+01:00 Matthew Vernon <mv3@xxxxxxxxxxxx>: > On 08/11/2018 09:17, Marc Roos wrote: >> >> And that is why I don't like ceph-deploy. Unless you have maybe hundreds >> of disks, I don’t see why you cannot install it "manually". > > > ...as the recent ceph survey showed, plenty of people have hundreds of > disks! Ceph is meant to be operated at scale, which is why many admins will > have automation (ceph-ansible, etc.) in place. > > [our test clusters are 180 OSDs...] > > Regards, > > Matthew > > > -- > The Wellcome Sanger Institute is operated by Genome Research Limited, a > charity registered in England with number 1021457 and a company registered > in England with number 2742969, whose registered office is 215 Euston Road, > London, NW1 2BE. _______________________________________________ > > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com