Hi,we are allready running some proxmox hosts. no its is finally time to get ceph running in production :-) - testing with simple small 3 ceph node cluster went very well....we will use 3 identical machines with 1 proxmox disk, 3 ssd for journals (firefly without journal is experimental only..) and 15 spinners each. plenty of ram & cpuall server will have 4 1g network cards and 2 10g (dual) cardsso we will make bond with the 4 1g cards for virt trafficone bond from the 2 10g cards for osd traffic with rrone bond from the 2 10g cards for monitors with rrconnected with link aggregation to 2 10g switches.should provide best performance?what size of ssd do you use? what kind of ssds? which speed did work for you (one ssd for 5 spinners) ?do you use slightly different ssd's? -> because with similar load etc. equal ssd's would fail more or less the same time... killing everything... i know this will happen in 1,2,3 years so nobody maybe still has experience with it (when they reach thier tbw)some more suggestions?best regardsphilipp
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