Hi, just defined osds in ceph.conf, they mount each disk in correct mountpoint. this example : 1st server : /dev/sdb1 -> /data/osd0 /dev/sdc1 -> /data/osd1 /dev/sdd1 -> /data/osd2 .... same for journal.(you can use differents disk for journal or use another partition on same disk) ceph.conf [osd] osd data = /data/osd$id osd journal = /data/osd$id/journal osd journal size = 512 [osd.0] host = ceph-node-1 [osd.1] host = ceph-node-1 [osd.2] host = ceph-node-1 [osd.3] host = ceph-node-2 [osd.4] host = ceph-node-2 ----- Mail original ----- De: "chandrashekhar" <chandubigc@xxxxxxxxx> À: ceph-devel@xxxxxxxxxxxxxxx Envoyé: Lundi 28 Mai 2012 08:19:17 Objet: OSD per disk. Hi, I want to setup a ceph cluster with 4 osds ( one OSD per disk), 2 mons, 1 mds. Please help me to configure this. I have a machine with following hardware: 4 hard disks ( each 500GB). /dev/sda - 500G ( OS ) /dev/sdb - 500G /dev/sdc - 500G /dev/sdd - 500G OS: ubuntu 12.O4 server ( 64 bit ) Thanks, Chandra. -- 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 -- -- Alexandre D erumier Ingénieur Système Fixe : 03 20 68 88 90 Fax : 03 20 68 90 81 45 Bvd du Général Leclerc 59100 Roubaix - France 12 rue Marivaux 75002 Paris - France -- 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
