Re: [openstack-dev] [ceph] DevStack plugin for Ceph required for Mitaka-1 and beyond?

2015-11-27 Thread Sebastien Han
The code is here: https://github.com/openstack/devstack-plugin-ceph > On 25 Nov 2015, at 13:49, Sebastien Han <s...@redhat.com> wrote: > > The patch just landed, as soon as I have the repo I’ll move the code and do > some testing. > >> On 24 Nov 2015, at 16:20, Seb

Re: [openstack-dev] [ceph] DevStack plugin for Ceph required for Mitaka-1 and beyond?

2015-11-25 Thread Sebastien Han
The patch just landed, as soon as I have the repo I’ll move the code and do some testing. > On 24 Nov 2015, at 16:20, Sebastien Han <s...@redhat.com> wrote: > > Hi Ramana, > > I’ll resurrect the infra patch and put the project under the right namespace. > There is

Re: [openstack-dev] [ceph] DevStack plugin for Ceph required for Mitaka-1 and beyond?

2015-11-24 Thread Sebastien Han
Hi Ramana, I’ll resurrect the infra patch and put the project under the right namespace. There is no plugin at the moment. I’ve figured out that this is quite urgent and we need to solve this asap since devstack-ceph is used by the gate as well :-/ I don’t think there is much changes to do on

Re: [openstack-dev] [ClusterLabs] [HA] RFC: moving Pacemaker openstack-resource-agents to stackforge

2015-06-24 Thread Sebastien Han
Like this idea too, we should have done that long ago. :) On 24 Jun 2015, at 02:17, Adam Spiers aspi...@suse.com wrote: Digimer li...@alteeve.ca wrote: Resending to the Cluster Labs mailing list, this list is deprecated Thanks, I only realised that after getting a deprecation warning :-(

Re: [openstack-dev] [Ceph] Is it necessary to flatten Copy-on-write cloning for RBD-backed disks?

2015-06-09 Thread Sebastien Han
Hi Kun, On 09 Jun 2015, at 05:34, Kun Feng fengku...@gmail.com wrote: Hi all, I'm using ceph as storage backend for Nova and Glance, and merged the rbd-ephemeral-clone patch into Nova. As VM disks are Copy-on-write clones of a image, I have some concerns about this: 1. Since

Re: [Openstack] How can I make my changes of ceph.conf to take effectin Cinder?

2015-05-07 Thread Sebastien Han
You must make sure that this path is writable by QEMU and allowed by SELinux or AppArmor. On 07 May 2015, at 10:23, killingwolf killingw...@qq.com wrote: You should make sure the two file writeable. -- Original -- From: 李沛伦;lpl6338...@gmail.com;

Re: [Openstack] Live Migration + Ceph + ConfigDrive

2015-05-07 Thread Sebastien Han
Actually the issue is that the configdrive is store a file on the fs under /var/lib/nova/instances/$uuid/config.drive AFAIR the other problem is the format of that file that is not supported by libvirt for the live migration. I think you have to apply this patch:

Re: [Openstack-operators] OpenStack Dockerizing on CoreOS

2015-04-29 Thread Sebastien Han
Hey, Did you have a look at koala (https://github.com/stackforge/kolla)? Trying to avoid duplicating work :) On 29 Apr 2015, at 14:08, CoreOS jwlee.phob...@gmail.com wrote: Hello, I’m trying to develop fault tolerance supporting OpenStack on Docker/CoreOS. I think this kind of

Re: [openstack-dev] [Manila] Manila driver for CephFS

2015-02-02 Thread Sebastien Han
I believe this will start somewhere after Kilo. On 28 Jan 2015, at 22:59, Valeriy Ponomaryov vponomar...@mirantis.com wrote: Hello Jake, Main thing, that should be mentioned, is that blueprint has no assignee. Also, It is created long time ago without any activity after it. I did not

Re: [Openstack] cinder-snapshot -vs- cinder-backup?

2015-01-30 Thread Sebastien Han
One of the extra benefit could be that you’re doing backup on another Ceph cluster (potentially on another location). However this will never prevent you from corruption since if corruption already occurred then it will be replicated. Like Erik mentioned a catastrophic situation were you lose

Re: [openstack-dev] [Nova] FFE Request: Ephemeral RBD image support

2014-03-06 Thread Sebastien Han
Big +1 on this. Missing such support would make the implementation useless. Sébastien Han Cloud Engineer Always give 100%. Unless you're giving blood.” Phone: +33 (0)1 49 70 99 72 Mail: sebastien@enovance.com Address : 11 bis, rue Roquépine - 75008 Paris Web : www.enovance.com -