What characters are valid for a pool and an rbd name?
Thanks
James
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On 12/14/2013 10:14 AM, James Harper wrote:
What characters are valid for a pool and an rbd name?
I think it's UTF-8, but I'd stay safe and only use: A-Z, 0-9, -, _ and .
Might be that Ceph supports other names, but you never know what various
tools would support.
Wido
Thanks
James
On 12/12/2013 07:58 PM, Jason Villalta wrote:
Has anyone tried scaling a VMs io by adding additional disks and
striping them in the guest os? I am curious what effect this would have
on io performance?
Why would it? You can also change the stripe size of the RBD image.
Depending on the workl
Hi,
As Wido wrote, there does not seem to be any restriction.
https://github.com/ceph/ceph/blob/master/src/mon/MonCommands.h#L494
defines CephPoolname as a "PLainold string" :-)
https://github.com/ceph/ceph/blob/master/src/mon/MonCommands.h#L63
which can be any string because
https://github.com/c
> Introduction of Savanna for those haven't heard of it:
>
> Savanna project aims to provide users with simple means to provision a
> Hadoop
>
> cluster at OpenStack by specifying several parameters like Hadoop version,
> cluster
>
> topology, nodes hardware details and a few more.
>
> For now, Sav
Hi,
Inodes looks ok, 9% used.
#v+
/dev/sdc1 69752420 6227392 635250289% /tmp/sdc1
touch /tmp/sdc1/swfdedefd
touch: cannot touch `/tmp/sdc1/swfdedefd': No space left on device
root@dfs-s2:~# xfs_db -r "-c freesp -s" /dev/sdc1
from to extents blockspct
1 1 686
