*My Ceph cluster has been detected by Calamari, but some of the dashboard
widgets like IOPs and Usage are blank*
From
http://calamari.readthedocs.io/en/latest/operations/troubleshooting.html
i have checked diamond version of the ceph servers
Ceph nodes
-
root@ceph
Ooops my bad , it was intended for another list, so please ignore this.
On Mon, Jul 25, 2016 at 5:52 AM, Mad Th wrote:
>
>
>
> *My Ceph cluster has been detected by Calamari, but some of the dashboard
> widgets like IOPs and Usage are blank*
>
> From
> http://calamari.
We have a 3 node ceph cluster. How do we safely reboot any node without
causing any damage to data in the storage cluster? Or what are the best
practices for this? Do we need to run any commands on the node that we are
going to reboot before hitting the reboot command?
__
We have a 3 node proxmox/ceph cluster ... each with 4 x4 TB disks
1) If we want to add more disks , what are the things that we need to be
careful about?
Will the following steps automatically add it to ceph.conf?
ceph-disk zap /dev/sd[X]
pveceph createosd /dev/sd[X] -journal_dev /dev/sd[Y]
whe
I was reading that raw format is faster than qcow2. We have few vm/guest
images in qcow2 which we have moved to ceph storage pool ( using proxmox
GUI disk move ).
After this move, does the qcow2 image get converted to some raw or rbd file
format?
Will moving vm/quest images to ceph storage po
