Hi, I want install ceph in 3 machines. CEPH, CEPH-OSD-1 CEPH-OSD-2, each machines have 2 disk in RAID 0 with total 930GiB
CEPH is mon and osd too.. CEPH-OSD-1 osd CEPH-OSD-2 osd I install and reinstall ceph many times. All installation the CEPH don't get full partion space. Take only 1GB. How I change? In first machine a have this: CEPH$ df -Ph Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 8.8M 787M 2% /run /dev/sda1 182G 2.2G 171G 2% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs 796M 0 796M 0% /run/user/1000 /dev/sda3 738G 33M 738G 1% /var/lib/ceph/osd/ceph-0 CEPH$ ceph osd tree ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -1 0.00980 root default -3 0.00980 host ceph 0 hdd 0.00980 osd.0 up 1.00000 1.00000 CEPH$ ceph -s cluster: id: 6f3f162b-17ab-49b7-9e4b-904539cfce10 health: HEALTH_OK services: mon: 1 daemons, quorum ceph mgr: ceph(active) osd: 1 osds: 1 up, 1 in data: pools: 0 pools, 0 pgs objects: 0 objects, 0 bytes usage: 1053 MB used, 9186 MB / 10240 MB avail pgs: I try use: CEPH$ ceph osd crush reweight osd.0 .72 reweighted item id 0 name 'osd.0' to 0.72 in crush map $ ceph osd tree ID CLASS WEIGHT TYPE NAME STATUS REWEIGHT PRI-AFF -1 0.71999 root default -3 0.71999 host ceph 0 hdd 0.71999 osd.0 up 1.00000 1.00000 $ ceph -s cluster: id: 6f3f162b-17ab-49b7-9e4b-904539cfce10 health: HEALTH_OK services: mon: 1 daemons, quorum ceph mgr: ceph(active) osd: 1 osds: 1 up, 1 in data: pools: 0 pools, 0 pgs objects: 0 objects, 0 bytes usage: 1054 MB used, 9185 MB / 10240 MB avail pgs: []´s Maiko de Andrade MAX Brasil Desenvolvedor de Sistemas +55 51 91251756 <(51)%209125-1756> http://about.me/maiko
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