[ceph-users] newbie CRUSH rules / rbd pool

Hi everybody, I'm new to ceph. I'm testing 4 proxmox ceph nodes. I researched a lot on CRUSH rules and I build a rbd pool for use with my test-vms. I'm reading a lot in the official docs under docs.ceph.com. But I still have a lot of white space on my personal knowledge map. Are there any other recommendations for getting a full / deeper understanding of ceph? books? Best regards, Alexander Concat AG IT Solutions | Berliner Ring 127 - 129 | 64625 Bensheim | www.concat.de alexander.leutz@concat.de | Tel.: +49 6251 7026-143 | Mobil: +49 151 18856009 | Fax: +49 6251 7026-356 Hauptsitz Bensheim a. d. Bergstraße | Vorstand Olaf von Heyer Aufsichtsratsvorsitzender Tim Patronik | Amtsgericht Darmstadt (HRB 25326)