[Openstack] Quantim duplicate subnet creation

Hi, Is there a way to create a duplicate network/subnet for tenant in quantum. Basically for a tenant, I want to have some instances(GroupA) share a subnet and another set of instances(GroupB) share the same(duplicate) subnet but GroupA and GroupB should be isolated. I have labnet which is the fla

Re: [Openstack] Error while creating cinder volume

Vish, I didn't quite understand the latter part. The image size is 1.8G. In the output below, I attempted to create a bootable volume of size 2G. If that looks smaller for a virtual disk, I tried with 4G and failed with the same error. Could you suggest me the minimum size of the virtual disk f

Re: [Openstack] Error while creating cinder volume

in folsom, cinder didn't automatically convert images to raw when creating a volume. This is necessary because a qcow written directly to a volume will not boot properly. This means you need to create a volume that is the size of the virtual disk. Vish On Jan 16, 2013, at 8:39 PM, "Bontala, Vi

[Openstack] Error while creating cinder volume

Hi, I have a Glance image that I am using to create a Cinder volume using the native iSCSI driver. It had always worked in Folsom. But when I am trying for the first time on the Grizzly-2 code base, I am seeing an error. I have sufficient space in my root partition. The command I used to creat

Re: [Openstack] [openstack] [nova] how to understand the vm_states ‘SUSPENDED’ and 'STOP‘ ?

Hi qinglong, suspended means Hibernation, the instance's memory and cpu states will be saved to disk, stoped means powered off, suspended instance can be resume from the disk, and the jobs in instance will keep on running, but stopped instance will not. 2013-01-17 Wangpan 发件人：孟庆龙 发送时间：2013

[Openstack] [openstack] [nova] how to understand the vm_states ‘SUSPENDED’ and 'STOP‘ ?

Hi all, In the nova.compute.vm_states.py SUSPENDED = 'suspended' # VM is suspended to disk. STOPPED = 'stopped' # VM is powered off, the disk image is still there. but what are the different between them ? Tks, Best Regards, Lawrency Meng __

Re: [Openstack] Help with Glance

"My glance version is 2012.1.1" i think command like the following way may solve your problem: # glance add is_public=true name="Ubuntu 12.04 UEC" container_format= ovf disk_format=qcow2 < precise-server-cloudimg-amd64.img use "# glance help" to get more details good luck On 1/16/13, JuanFra Ro

Re: [Openstack] What's the function of devstack？

a gui like ubuntu installation interface can be provided by dialog which devstack currently doesn't use, devstack just generates plain console output On 1/16/13, Wojciech Dec wrote: > Hi, > > devstack is a scripted (aka using a pre-canned config) openstack setup > using (generally latest) opensta

Re: [Openstack] Question about Disk Setup of Nova Compute Node

On 17 January 2013 09:48, Sean Bigdatafun wrote: > IMO, it's always a tradeoff. I am just very curious how Amazon configures > its EC2 hardware. > Good luck getting that information! You might be able to make some guesses from benchmark info though, there is plenty around. This post from Scalyr

Re: [Openstack] Question about Disk Setup of Nova Compute Node

Gui, Here is my current plan on the table (I have not started the action yet): Go for RAID 5, because if a VM happen to rely on data on a local disk, I can avoid the situation he notice a bad luck. (if I use JBOD, then I have to say sorry to her, my customer, in such case) IMO, it's always a tra

Re: [Openstack] New to OpenStack - question Swift+Keystone & Horizon

Horizon's list of required services includes Nova, Glance and Keystone. At present no work has been done to make it run with a Swift + Keystone (only) configuration. That said, it's not impossible. The easiest route would likely be to "unregister" all of the Nova and Glance-related panels in the

[Openstack] New to OpenStack - question Swift+Keystone & Horizon

Hi I have just started to take a look at OpenStack (especially Swift, as this is what is most needed for a case I am investigating). So far I have managed to get a Swift node up and running (all-in-one) on Ubuntu, but for some reasons I have been asked to take at look at the RedHat preview-impl

Re: [Openstack] Question about Disk Setup of Nova Compute Node

I always preferred RAID5 over JBOD myself, but you always need to bench first and decide after :) Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 16 janv. 2013 à 18:11, Gui Maluf a écrit :Hey Sean,Did you found which is the best set up for your

Re: [Openstack] Calling all user group and meetup organizers

Glad to hear you reaching out. The voice on the call offering space was me (Colin McNamara). My company Nexus has an office in Alpharetta Ga (1105 Lakewood Parkway, Suite 110 Alpharetta, GA 30009) that has a training room that can fit roughly 15 people where we normally hold lunch and learns / b

[Openstack] Question about flavor_access extension

Hi Folks, Can anyone point me to some examples of using the flavour_access extension please ? I've been playing around with this in Devstack, and so far I've found that whilst I can create a non-public flavor and add access to a specific tenant (which I take to show that the extension is loade

Re: [Openstack] user committee points to review

That worked, I can read it now. ~sean On Jan 16, 2013, at 6:18 AM, "Tim Bell" mailto:tim.b...@cern.ch>> wrote: A few of you have had trouble reading the document. The updated link is at https://docs.google.com/document/d/1yD8TfqUik2dt5xo_jMVHMl7tw9oIJnEndLK8YqEToyo/edit If you can’t read it,

Re: [Openstack] Question about Disk Setup of Nova Compute Node

Hey Sean, Did you found which is the best set up for your RAID? I'm facing the same situation here. I've 11 dell r710 servers, with 4x3TB disk each, and I'm wondering if worth it using a RAID5 or JBOD for some server that will run a compute-network-volume node. Did you got any solution? Thanks in

Re: [Openstack] Difference between Swift and Cinder

This question was also discussed last week. You may want to have a look at the answers there. https://lists.launchpad.net/openstack/msg19997.html -- Syed Armani On Wed, Jan 16, 2013 at 10:25 PM, Kuo Hugo wrote: > > [Cinder] (born from nova-volume) > The goal of the Cinder project is to separat

Re: [Openstack] Difference between Swift and Cinder

[Cinder] (born from nova-volume) The goal of the Cinder project is to separate the existing nova-volume block service into its own project. [Swift] Swift is a highly available, distributed, eventually consistent object/blob store. Organizations can use Swift to store lots of data efficiently, saf

Re: [Openstack] keystone help! keystone-all

Nice! No problem. 2013/1/16 Mballo Cherif > Thanks juanFran ! I fix the issue, the problem was that I launched twice > the keystone process with “service keystone start” and “keystone-all” J! > Thanks you for your help! > > ** ** > > ** ** > > Sheriff. > > ** ** > > *From:* JuanFra Rodri

[Openstack] Difference between Swift and Cinder

Hi all, Swift is oriented Openstack object storage but Cinder is oriented Openstack block storage. What are the detail differences betwwen object storage and block storage? Cloud anyone tell me his/her ideas? Thanks inadvance. -- Thanks Harry Wei ___

Re: [Openstack] keystone help! keystone-all

Tanks JuanFra ! I check it with natstat -antp after stoping keystone service, but these ports (5000, 35357) are not used by process. By the way This is in a VM into my win7OS. An others idea? Thanks! Sherif From: JuanFra Rodriguez Cardoso [mailto:juanfra.rodriguez.card...@gmail.com] Sent: me

Re: [Openstack] keystone help! keystone-all

Hi: Check ports tcp/5000 and tcp/35357 are free before starting keystone. Regards, JuanFra. 2013/1/16 Mballo Cherif > Hi everybody, I need help. When I install keystone and do keystone-all I > get this error: > > How can I fix this issus? > > ** ** > > File "/usr/bin/keystone-all", li

[Openstack] keystone help! keystone-all

Hi everybody, I need help. When I install keystone and do keystone-all I get this error: How can I fix this issus? File "/usr/bin/keystone-all", line 74, in serve(*servers) File "/usr/bin/keystone-all", line 38, in serve server.start() File "/usr/lib/python2.7/dist-packages/keystone/

Re: [Openstack] Help with Glance

It shouldn't be problem with your distro. Can you enable flags 'verbose=True' and 'debug=True' both glance-registry.conf as glance-api.conf? In this way, you can paste more useful info returned by the error. 2013/1/16 Guilherme Russi > I've tried to type all over again: glance image-create --n

Re: [Openstack] Help with Glance

mmm... can be an error related with quotes copied? Test typing manually "Ubuntu 12.04 UEC" 2013/1/16 Guilherme Russi > It returned the same error, it looks like my glance doesn't know the > commando --name, "no such option: --name" > > > > 2013/1/16 JuanFra Rodriguez Cardoso > >> glance image-c

Re: [Openstack] Help with Glance

Have you tried to issue: glance image-create --name="Ubuntu 12.04 UEC" *is_public=true* --container-format= ovf --disk-format=qcow2 < precise-server-cloudimg-amd64.img AFAIK, "--public" option is not recognized. Best, JuanFra. 2013/1/16 Guilherme Russi > glance image-create --name="Ubuntu 12

[Openstack] Help with Glance

Hello Friends, I'm trying to import a image into glance using the command: glance image-create --name="Ubuntu 12.04 UEC" --public --container-format= ovf --disk-format=qcow2 < precise-server-cloudimg-amd64.img but it doesn't work. My glance version is 2012.1.1, when I try to execute the command i

Re: [Openstack] user committee points to review

A few of you have had trouble reading the document. The updated link is at https://docs.google.com/document/d/1yD8TfqUik2dt5xo_jMVHMl7tw9oIJnEndLK8YqET oyo/edit If you can't read it, please send me a note and I'll share it. Tim From: Tim Bell Sent: 09 January 2013 09:52 To: 'Sean Ro

Re: [Openstack] [Openstack-operators] [SWIFT] Change the partition power to recreate the RING

Thanks everyone. It seems on a first glance that the application that's using swift, is pushing all the PUT operations in a single container (+100 PUT/sec) so the developers are making a quick change to try to split all the load across lots of containers to scale horizontally since we are getting l

[Openstack] [openstack] [nova-api] How to explain the 'POST' APIRouter in nova-api .release F?

Hi friends, I got the confused at the 'POST' Mapper Router in nova-api, release F. *code*: self.resources['servers'] = servers.create_resource(ext_mgr) mapper.resource("server", "servers", controller=self.resources['servers'], collection={'detail': '

Re: [Openstack] What's the function of devstack？

Hi, devstack is a scripted (aka using a pre-canned config) openstack setup using (generally latest) openstack code (from git). While not being an offical openstack project, it is used by many as a quick & easy way to get an openstack environment set-up. In terms of GUI, you'll get the horizon web