Hi Watkins,
controller-0:~$ ceph --version
ceph version 13.2.2 (02899bfda814146b021136e9d8e80eba494e1126) mimic (stable)
controller-0:~$ ceph osd crush tree --format=json-pretty
[
{
"id": -1,
"name": "storage-tier",
"type": "root",
"type_id": 10,
"children": [
-3
]
},
{
"id": -3,
"name": "group-0",
"type": "chassis",
"type_id": 2,
"pool_weights": {},
"children": [
-5,
-4
]
},
{
"id": -4,
"name": "storage-0",
"type": "host",
"type_id": 1,
"pool_weights": {},
"children": []
},
{
"id": -5,
"name": "storage-1",
"type": "host",
"type_id": 1,
"pool_weights": {},
"children": []
}
]
[]
B.R.
Changcheng
On 16:27 Wed 23 Jan, Noah Watkins wrote:
> On Tue, Jan 22, 2019 at 8:54 PM Liu, Changcheng
> <changcheng.liu@xxxxxxxxx> wrote:
> >
> > 2) result:
> > [{"id":-1,"name":"default","type":"root","type_id":10,"children":[]}][]
>
> What version of Ceph are you using? Also.. is that the entire command
> output? For example, on the latest version I would expect there to be
> a "nodes" item:
>
> {
> "nodes": [
> {
> "id": -1,
> "name": "default",
> "type": "root",
> "type_id": 10,
> "children": [
> -3
> ]
> ...
> ],
> "stray": []
> }
