> How they did it?
You can create partitions / LVs by hand and build OSDs on them, or you can use ceph-volume lvm batch –osds-per-device > I have an idea to create a new bucket type under host, and put two LV from > each ceph osd VG into that new bucket. Rules are the same (different host), > so redundancy won't be affected CRUSH lets you do that, but to what end? It would visually show you a bit more clearly which OSDs share a device when you run `ceph osd tree`, maybe some operational convenience with `ceph osd ls-tree`, but for placement anti-affinity it wouldn’t get you anything you don’t already have. _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
