run
- vagrant up
- vagrant ssh alpha
- sudo cephadm bootstrap --mon-ip 2001:db8::100 --skip-dashboard --skip-monitoring-stack --ssh-user vagrant
- ssh-copy-id -f -i /etc/ceph/ceph.pub bravo
- ssh-copy-id -f -i /etc/ceph/ceph.pub charlie
- ssh-copy-id -f -i /etc/ceph/ceph.pub delta
- ssh-copy-id -f -i /etc/ceph/ceph.pub echo
- sudo cephadm shell
check status:
- ceph -s
add nodes:
[ceph: root@alpha /]# ceph orch host add bravo
Added host 'bravo' with addr '2001:db8::101'
[ceph: root@alpha /]# ceph orch host add charlie
Added host 'charlie' with addr '2001:db8::102'
start mons and mgrs:
[ceph: root@alpha /]# ceph orch apply mon 3
Scheduled mon update...
[ceph: root@alpha /]# ceph orch apply mgr 3
Scheduled mgr update...
create osds:
[ceph: root@alpha /]# ceph orch daemon add osd alpha:/dev/vdb
Created osd(s) 0 on host 'alpha'
[ceph: root@alpha /]# ceph orch daemon add osd bravo:/dev/vdb
Created osd(s) 1 on host 'bravo'
[ceph: root@alpha /]# ceph orch daemon add osd charlie:/dev/vdb
Created osd(s) 2 on host 'charlie'
[ceph: root@alpha /]# ceph orch daemon add osd alpha:/dev/vdc
Created osd(s) 3 on host 'alpha'
[ceph: root@alpha /]# ceph orch daemon add osd bravo:/dev/vdc
Created osd(s) 4 on host 'bravo'
[ceph: root@alpha /]# ceph orch daemon add osd charlie:/dev/vdc
Created osd(s) 5 on host 'charlie'
cluster should be healthy now:
[ceph: root@alpha /]# ceph -s
cluster:
id: bbaf572a-a6c9-11ec-9e79-525400cdbadb
health: HEALTH_OK
services:
mon: 3 daemons, quorum alpha,bravo,charlie (age 2m)
mgr: alpha.lmsqiw(active, since 4m), standbys: bravo.dsxbcw, charlie.mxpvws
osd: 6 osds: 6 up (since 13s), 6 in (since 24s)
data:
pools: 1 pools, 1 pgs
objects: 0 objects, 0 B
usage: 33 MiB used, 60 GiB / 60 GiB avail
pgs: 1 active+clean