It appears that the command scans all disks to identify which disk is
being activated.
Best regards,
Yufan Chen
Joachim Kraftmayer 於 2024年11月23日 週六 00:50 寫道：
> Hi,
> I can remember that it took with the tools before cephadm somehow 8 hours
> to deploy a ceph cluster with more than 2000 o
t; default Ansible runs sequentially for a given host and parallel for
> multiple hosts.
>
> Note that spawning multiple tasks that fight for the same resource may
> offer little to no speed improvement.
>
> Regards,
>
>Tim
>
> On 11/8/24 10:05, YuFan Che
.
However, I’ve noticed that cephadm creates the OSDs sequentially.
Then, on each node, it starts a single OSD and waits for it to become
ready before moving on to the next.
Is there a way to speed up the OSD deployment process?
Thanks in advance for your help!
Best regards,
Yufan Chen
hanks for your reply
Yufan Chen
Bogdan Adrian Velica 於 2024年8月27日 週二 下午9:35寫道：
>
> Hi Yufan,
>
> Could you please provide a bit more details please? In what way do you want
> to restrict your user (ceph client user correct?)
> How does your client look like (you can use "
Hi all,
How to restrict an user that cannot create volume,
subvolume group, subvolume of cephfs?
This user only can access(mount) a subvolume.
Thanks in advance
Yufan Chen
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