Re: [Openstack] VM disk affinity during live migration

Right. A slightly different approach (requiring admin effort) would be to define two host aggregates -- one reporting SSD as one of the capabilities of its hosts, and another one reporting SAS. Then the admin can attach the corresponding capability as a an extra spec of an instance flavor, and u

Re: [Openstack] Reg: Compute node resources sharing Clarification

Does resource over commit can help? I mean enable RamFilter and CoreFilter for resource over commit. Thanks, Jay 2013/6/1 Joe Gordon > > > > On Fri, May 31, 2013 at 8:20 AM, Dhanasekaran Anbalagan < > bugcy...@gmail.com> wrote: > >> Hi Guys, >> >> I would like to know how the sharing of resou

Re: [Openstack] Remote access to the windows virtual machine

Actually images for those hypervisors should already be on the Cloudbase site and I encourage you to use those. I have some puppet modules that are still work in progress for automating the Windows adk and deployment process. But you are more than welcome to check them out. Https://github.c

[Openstack] Benefits for moving live migration/resize/code migration/provision to conductor

Hi Stackers, I noticed that there are some blueprints trying to move the logic of live migration/resize/code migration/provision from nova scheduler to nova conductor, but the blueprint did not describe clearly the benefits of doing so, can some experts give some explanation on this? I know the o

Re: [Openstack] Remote access to the windows virtual machine

So the license was specifically given to Cloudbase to allow openstack users have a cloud init enabled Windows image to use for testing Windows workloads on OpenStack. This license applies to the Windows image not the Cloudbaseinit bits. This license is accepted before you download the image f

Re: [Openstack] VM disk affinity during live migration

Hi Chris, I think that you are using live migration without specifying target host, right? OpenStack cannot handle your case for now, but it has very flexible framework to enable you DIY your migration logic. 1) Make sure SSD or SAS can be reported by nova compute, you might want to update nova c

Re: [Openstack] Remote access to the windows virtual machine

Good catch.  Is the license associated with the CloudInit port, or the particular image build, or an issue redistributing Windows? ​  While testing our GRID K2 GPU under different hypervisors, we recently built OpenStack Windows images for kvm, xen, xenserver, and hyper-v using the straight win

Re: [Openstack] VM disk affinity during live migration

Thanks for your reply. Your reply implies that its possible to ensure that the disks stay on the right target manually. What would you have to do to make sure this happened? The SAS space is 228GB & the SSD space is only 64GB. So the SAS disk image wouldn't fit on the SSD, but the SSD i

[Openstack] [Swift] Storage Server Redirection

I'm looking at tacking this item: https://blueprints.launchpad.net/swift/+spec/support-storage-server-redirects and wanted to get some feedback on the following observations/thoughts: 1) This is a capability that would be checked in independent of other blueprints that might use it (2 are menti

Re: [Openstack] Remote access to the windows virtual machine

Hi All, Just to be clear, the Windows 2012 OpenStack Additional available via Cloudbase.it has a very specific license.Please make sure you are aware prior to using, as it is meant for "OpenStack Testing" and not production workloads. p From: Openstack [mailto:openstack-bounces+ppouliot=

Re: [Openstack] Remote access to the windows virtual machine

Hi Brian, Thanks for the suggestion. I added the port 3389 to the security groups and it worked. I am now able to perform Remote Desktop Connection to the windows virtual machine. Regards, Krishnaprasad From: Brian Schott [mailto:brian.sch...@nimbisservices.com] Sent: Freitag, 31. Mai 2013 04:5

Re: [Openstack] [ceilometer] support for older versions of ceilometer

On Fri, May 31, 2013 at 4:11 AM, Julien Danjou wrote: > On Thu, May 30 2013, Tim Bell wrote: > > > I hope that ceilometer can also include this within the Havana timeframe > as > > it becomes a key component of production, large scale > > clouds. > > I think we all agree in principle. We'd be hap

Re: [Openstack] Swift performance issues with requests

On 05/31/2013 04:55 AM, Klaus Schürmann wrote: May 31 10:33:08 swift-proxy1 proxy-logging 10.4.2.99 10.4.2.99 31/May/2013/08/33/08 GET /v1/AUTH_provider1/129450/829188397.31 HTTP/1.0 200 - Wget/1.12%20%28linux-gnu%29 provider1%2CAUTH_tke6408efec4b2439091fb6f4e75911602 - 283354 - txd4a3a4bf3f38

Re: [Openstack] Swift performance issues with requests

On 05/31/2013 04:55 AM, Klaus Schürmann wrote: Hi, when I test my new swift cluster I get a strange behavior with GET and PUT requests. Most time it is really fast. But sometimes it takes a long time to get the data. Here is an example with the same request which took one time 17 seconds: ...

[Openstack] [Savanna] 0.1.2 Release!

Hi All, We have released Savanna version 0.1.2. - https://launchpad.net/savanna/0.1/0.1.2 This version contains small bug fixes and improvements. As part of this release we have published diskimage-builder elements and instruction for creating custom Ubuntu-based cloud images by choosen Apache H

Re: [Openstack] Reg: Compute node resources sharing Clarification

On Fri, May 31, 2013 at 8:20 AM, Dhanasekaran Anbalagan wrote: > Hi Guys, > > I would like to know how the sharing of resources happening in OpenStack. > Assume that there are two compute nodes of 4 physical cores each with 16 GB > of Physical RAM each, would I be able to start an instance with 8

[Openstack] OpenStack Community Weekly Newsletter (May 24-31)

Havana-1 development milestone available The first milestone of the Havana development cycle, "havana-1? is now available for Keystone, Glance, Nova, Horizon, Networking, Cinder, Ceilometer, and Heat. It

[Openstack] Reg: Compute node resources sharing Clarification

Hi Guys, I would like to know how the sharing of resources happening in OpenStack. Assume that there are two compute nodes of 4 physical cores each with 16 GB of Physical RAM each, would I be able to start an instance with 8 cores and 32 Gb of RAM. How this is handled in Openstack. Please guide m

Re: [Openstack] [Cinder] Re: Multiple machines hosting cinder-volumes with Folsom ?

Hi Sylvain, Great to know that you found how to solve your issue. Thanks for reporting that you found the Grizzly doc confusing. In fact, the Grizzly release introduced the multi-backend feature. This feature allows to have more than one backend on a same compute (ie, to be able to have several c

Re: [Openstack] [Cinder] Re: Multiple machines hosting cinder-volumes with Folsom ?

Thanks but it didn't match my needs. I already know how to deploy Cinder on a single host, my point was more relative to deploying a second Cinder-volume instance, and if yes, what to do. Nevermind, I successed in deploying a second Cinder-volume, just by looking at the packages and the confs.

[Openstack] Swift performance issues with requests

Hi, when I test my new swift cluster I get a strange behavior with GET and PUT requests. Most time it is really fast. But sometimes it takes a long time to get the data. Here is an example with the same request which took one time 17 seconds: May 31 10:33:08 swift-proxy1 proxy-logging 10.4.2.99

Re: [Openstack] VM disk affinity during live migration

There is an ongoing work to refactor live migration code, including use of scheduler to find/validate placement. At the moment the admin would need to make sure he/she is doing the right thing. Regards, Alex ==

[Openstack] not getting cinder volume meters/resources from ceilometer

I have created the openstack setup with devstack. I have created the volumes and instances. When I am listing resources using http://10.102.153.37:8777/v2/resources    then I am getting only instnaces not volumes. Similarly I am not getting any meters. I tried setting notification_driver

[Openstack] VM disk affinity during live migration

Hi, Please forgive me if I've asked already here on the list- I didn't get a reply & I really need an answer, so I'm asking again in simpler terms this time. If I have a cluster of servers, each with spindle drives & SSDs, how can I be sure VM disks which reside on spindle drives migrate to

Re: [Openstack] netns kernel of RedHat

On 05/29/2013 11:02 AM, Pádraig Brady wrote: > On 05/29/2013 09:59 AM, 彭勇 wrote: >> there is no netns support in RedHat kernel: >> >> https://bugzilla.redhat.com/show_bug.cgi?id=869004 >> >> is there any progress of this feature? > > We expect to release an netns enabled kernel to > RDO (http://op

Re: [Openstack] [Cinder] Re: Multiple machines hosting cinder-volumes with Folsom ?

Hi Sylvain, Maybe the folsom documentation for cinder will help you: http://docs.openstack.org/folsom/openstack-compute/install/apt/content/osfolubuntu-cinder.html Regards, Jérôme On Fri, May 31, 2013 at 9:21 AM, Sylvain Bauza wrote: > Putting openstack-ops@ in the loop :-) > > Le 30/05/2013

Re: [Openstack] [ceilometer] support for older versions of ceilometer

On Thu, May 30 2013, Tim Bell wrote: > I hope that ceilometer can also include this within the Havana timeframe as > it becomes a key component of production, large scale > clouds. I think we all agree in principle. We'd be happy to enhance Ceilometer and fix potential bugs in this direction, but

Re: [Openstack] [Cinder] Re: Multiple machines hosting cinder-volumes with Folsom ?

Putting openstack-ops@ in the loop :-) Le 30/05/2013 17:26, Sylvain Bauza a écrit : Le 30/05/2013 15:25, Sylvain Bauza a écrit : Hi, It sounds quite unclear for me about the possibility *in Folsom* to have two distinct Cinder hosts having each one LVM backend called cinder-volumes ? As per