Hi,

IIRC, wallaby version of kolla-ansible does not provide support for provisioning and configuring a Ceph cluster directly.
You can check the document for more information.
OpenStack Docs: External Ceph

Regards,
Gene Kuo
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
在 2021年7月21日 星期三 下午 11:55,Ignazio Cassano <ignaziocassano@gmail.com> 寫道:
Hello, I am going to installa ceph under kolla wallaby and I have some questions about how I must prepare partitions for bluestore on may ceph servers.
Suppose I have 6 spinning disk:

sdb
sdc
sdd
sde
sdf
sdf

And I have 1 nvme disk:
nvme1

I am labelling each  spinning disk as follows:
sdb KOLLA_CEPH_OSD_BOOTSTRAP_1
sdc KOLLA_CEPH_OSD_BOOTSTRAP_2  and so on
On nvme I create 6 partitions with the following names:

KOLLA_CEPH_OSD_BOOTSTRAP_1_BS
KOLLA_CEPH_OSD_BOOTSTRAP_2_BS and so on

Is the above correct ?

Thanks
Ignazio