Re: [Openstack] ceph and openstack

2016. 03. 08. 6:04 keltezéssel, Martin Wilderoth írta: Where should I run cinder-volume when i user ceph on the controller ? on the ceph mon or mds ? or ? If you use (and I think, you will) cinder-conversion, maybe goot to dedicate resource. (That role makes qcow to raw, which cause a lot of

Re: [Openstack] ceph and openstack

which error it is showing? On Tue, Mar 8, 2016 at 11:37 AM, Martin Wilderoth < martin.wilder...@linserv.se> wrote: > Thanks Both, > > I will run it on controller node. > > My cinder-volume crashed. > Any dependensis or is my ceph cluster to old > (Im running dumpling) I will investigate > >

Re: [Openstack] ceph and openstack

Thanks Both, I will run it on controller node. My cinder-volume crashed. Any dependensis or is my ceph cluster to old (Im running dumpling) I will investigate Thanks On 8 March 2016 at 06:32, Mike Smith wrote: > If you are using Ceph as a Cinder backend, you would

Re: [Openstack] ceph and openstack

If you are using Ceph as a Cinder backend, you would likely want to run cinder-volume on your controller node(s). You could run it anywhere I suppose, including on the Ceph nodes themselves, but I’d recommend having it on the controllers. Wherever you run it, you’d need a properly configured

Re: [Openstack] ceph and openstack

I run it on control nodes generally. You can also dedicate boxes to it if you expect it to get extremely busy. I like to leave my ceph boxen to do ceph only. -Erik On Mar 8, 2016 12:07 AM, "Martin Wilderoth" wrote: > > Hello > > Where should I run cinder-volume when