Hi, all: For the scalability consideration, we would like to name the first harddisk as "00101" on first server. And named the first harddisk as "00201" on second server. The ceph.conf seems like this: [osd] osd data = /srv/osd.$id osd journal = /srv/osd.$id.journal osd journal size = 1000 [osd.00101] host = server-001 btrfs dev= /dev/sda [osd.00102] host = server-001 btrfs dev= /dev/sdb [osd.00103] host = server-001 btrfs dev= /dev/sdc [osd.00201] host = server-002 btrfs dev= /dev/sda [osd.00202] host = server-002 btrfs dev= /dev/sdb [osd.00203] host = server-002 btrfs dev= /dev/sdc [osd.00301] host = server-003 btrfs dev= /dev/sda [osd.00302] host = server-003 btrfs dev= /dev/sdb [osd.00303] host = server-003 btrfs dev= /dev/sdc But we are worried about if it is an acceptable configuration for ceph. As I see, the maximum osd is 304 now, although there are only 9 osds in the cluster. Will this configuration influence about the performance? And what if we add osd.00204 in the future? Thanks! -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
