Ceph » ceph-volume

[root@osd1 /]# ceph-volume simple scan /dev/sda1 --stdout 2>/dev/null
Running command: /usr/sbin/cryptsetup status /dev/sda1
Running command: /bin/mount -v /dev/sda1 /tmp/tmp_NrdoM
stdout: mount: /dev/sda1 mounted on /tmp/tmp_NrdoM.
Running command: /bin/umount -v /tmp/tmp_NrdoM {
"active": "ok",
"ceph_fsid": "f3ea8c89-3b32-4abd-8aa9-07d1e6319e3b",
"cluster_name": "ceph",
"data": {
"path": "/dev/sda1",
"uuid": "de0465d1-b00b-4bd6-b1da-92e8f6cf0aef" 
},
"fsid": "de0465d1-b00b-4bd6-b1da-92e8f6cf0aef",
"journal": {
"path": "/dev/sdc1",
"uuid": "b8e4707c-c28a-45fb-913f-6680a5f3b2d4" 
},
"journal_uuid": "b8e4707c-c28a-45fb-913f-6680a5f3b2d4",
"keyring": "AQDSiUld6XdXGxAAksb27KOAv5/byZ9ybu8J9w==",
"magic": "ceph osd volume v026",
"none": "",
"ready": "ready",
"require_osd_release": 14,
"type": "filestore",
"whoami": 10
}
[root@osd1 /]#

We should avoid logging to stdout at all times.