I am trying to deploy ceph-ansible with lvm osd scenario and reading at http://docs.ceph.com/ceph-ansible/master/osds/scenarios.html I have all SSD disk and i don't have separate journal, my plan was keep WAL/DB on same disk because all SSD and same speed. ceph-ansible doesn't create lvm so i have to create them by hand but not what what i need to create what how? In doc they said layout should be following, does that mean i have to create LVM group vg_vg1 (for /sdb) and create Logical volume name data-lv1? is that true or i am missing something? --- osd_objectstore: bluestore osd_scenario: lvm lvm_volumes: - data: data-lv1 data_vg: vg1 crush_device_class: foo If i have many drives then my group should like vg1, vg2, vg3 etc.. right ?? _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |