Re: [Openstack] Testing NOVA-OVS-Quantum setup

2012-07-16 Thread Emilien Macchi
My bad, here the good link : https://github.com/EmilienM/doc-openstack/issues/new Regards On Mon, Jul 16, 2012 at 6:55 AM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi Emilien- The link given by you throwing an error. 404 page not found.

Re: [Openstack] Testing NOVA-OVS-Quantum setup

2012-07-16 Thread Trinath Somanchi
Hi- Got a doubt in configuring Quantum in Controller and Node. In Controller, we have Quantum-Server and Quantum-Agent. In Node we have only Quantum-Agent. Why do we need Quantum-Agent in the Controller side? Please kindly help me understand this... -- trinath On Mon, Jul 16, 2012 at 2:14

Re: [Openstack] Testing NOVA-OVS-Quantum setup

2012-07-16 Thread hitesh wadekar
Hi Trinath, I will forward you one mail where we have already been discussed there about this. Thanks, Hitesh wadekar On Mon, Jul 16, 2012 at 3:07 PM, Trinath Somanchi trinath.soman...@gmail.com wrote: Hi- Got a doubt in configuring Quantum in Controller and Node. In Controller, we

Re: [Openstack] Testing NOVA-OVS-Quantum setup

2012-07-16 Thread Emilien Macchi
Hi, *Quantum-Server :* Can be a VM, or installed also on nova-controller node. *Quantum-Agent :* Should be run on each compute node, and ALSO the nova-network node (to create virtual gateway). If you run nova-network on nova-controller node, you'll need also Quantum-Agent. Regards On Mon,

[Openstack] [Quantum] Scalable agents

2012-07-16 Thread Gary Kotton
Hi, The patch https://review.openstack.org/#/c/9591/ contains the initial support for the scalable agents (this is currently implemented on the linux bridge). At the moment this does not support a network or port update, that is, the user can set 'admin_status_up' to 0. This means that either

[Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Li Wang
hi, all As LVM backend image support was introduced in the trunk version of nova, is there any plan to support snapshot of the LVM backend image? I am using libvirt and Xen, with lvm as the instance image backend. There are two issues when creating snapshot. 1.

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Boris Filippov
Current snapshot implementation for libvirt driver doesn't support snapshotting for everything except qcow2 (as i remember, because virDomainManagedSave will fail on everything except qcow2). So, maybe we can discuss it here. This for sure can be implemented for lvm using lvm snapshots but it will

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Sean Dague
On 07/12/2012 05:40 PM, Vishvananda Ishaya wrote: Excellent points. Let me make the following proposal: 1) Leave the code in nova-volume for now. 2) Document and test a clear migration path to cinder. 3) Take the working example upgrade to the operators list and ask them for opinions. 4)

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Yufang Zhang
Does it make sense to shutdown instance before doing snaphotting, and then make a lvm snaphot of instance disk. This would be safe for instance though it‘s not some sort of 'live snaphot'. 2012/7/16 Boris Filippov bfilip...@griddynamics.com Current snapshot implementation for libvirt driver

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Christoph Hellwig
On Mon, 2012-07-16 at 15:20 +0400, Boris Filippov wrote: Current snapshot implementation for libvirt driver doesn't support snapshotting for everything except qcow2 (as i remember, because virDomainManagedSave will fail on everything except qcow2). Sheepdog also supports the

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Boris Filippov
Well, according to http://libvirt.org/html/libvirt-libvirt.html#virDomainManagedSave domain will be suspended. After snapshotting there is new _create_domain call: if state == power_state.RUNNING: virt_dom.managedSave(0) ... snapshotting... finally:

Re: [Openstack] Questions about ceilometer

2012-07-16 Thread Doug Hellmann
On Sat, Jul 14, 2012 at 10:02 PM, 张家龙 zhan...@awcloud.com wrote: Hi,all. Sorry for late reply. Until now, I not test folsom. So, I`am not sure how it work in folsom . The follow is my qpid config file: http://pastebin.com/sBXm6k7z And Doug writed set driver to

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Boris Filippov
But qemu can also write the vm state outside of the backend image, which should be usable with all image backends. Use that instead managedSave? This should suffice. Save VM state, suspend domain - do snapshot - restore VM with previous state? ___

[Openstack] [OpenStack] CDMI

2012-07-16 Thread Tong Li
An Storage Networking Industry Association (SNIA) for Cloud Data Management Interface (CDMI) specification implementation based on OpenStack Swift has been published at https://github.com/osaddon/cdmi This implementation supports basic CDMI cloud data and container manipulation and provides over

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread David Kranz
An excellent idea. I believe that if the below message had been sent in April, the tenor of the discussion would have been much different. I think a main source of angst around this was that there was no mention at the Folsom summit of nova-volume being simply removed immediately, except

[Openstack] One question on the compute_filter

2012-07-16 Thread Jiang, Yunhong
Hi, Joseph I'm working on the patch for blueprints https://blueprints.launchpad.net/nova/+spec/update-flavor-key-value, to add/delete the extra_specs for flavor through nova-manage. I'm still setting up my environment to push the patch. However, when I was testing my patch, I

Re: [Openstack] Questions about ceilometer

2012-07-16 Thread ??????
Dear Doug, Thanks for reply. While ,where to find the patch posted John ? If it`s prossable,please point it out,Thanks. And it`s my pleasure to be the first one to receive the message about you fix this problems. Good luck ! -- Best Regards ZhangJialong

Re: [Openstack] Routing ReST API Calls by URL

2012-07-16 Thread Adam Young
On 07/13/2012 05:39 PM, Nathanael Burton wrote: Dan, Adam Young was advocating for something like this. I don't know if a consensus was ever reached, but I thought it was a good idea. https://lists.launchpad.net/openstack/msg10864.html Nate Dan, Here's my proposed scheme.

Re: [Openstack] Questions about ceilometer

2012-07-16 Thread Aguiar, Glaucimar (Brazil RD-ECL)
Doug, I will start ceilometer installation now. Would you recommend installing Folsom then instead of essex? (I already have essex installed so, this is the reason for asking). Thanks, Glaucimar Aguiar From: openstack-bounces+glaucimar.aguiar=hp@lists.launchpad.net

Re: [Openstack] Questions about ceilometer

2012-07-16 Thread Doug Hellmann
An earlier message in this thread points to a bug ( https://bugs.launchpad.net/ceilometer/+bug/1024563) which has a review patch attached. On Mon, Jul 16, 2012 at 10:03 AM, 张家龙 zhan...@awcloud.com wrote: Dear Doug, Thanks for reply. While ,where to find the patch posted John ? If it`s

Re: [Openstack] Questions about ceilometer

2012-07-16 Thread Doug Hellmann
I have been doing all of my development with Folsom HEAD because DreamHost plans to deploy ceilometer with our Folsom-based cloud. I know Julien has done some work on Essex compatibility, but I don't know where that stands or if he is still working on it. Doug On Mon, Jul 16, 2012 at 10:12 AM,

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread George Reese
I definitely agree with everything said here. On Jul 16, 2012, at 8:55 AM, David Kranz wrote: An excellent idea. I believe that if the below message had been sent in April, the tenor of the discussion would have been much different. I think a main source of angst around this was that there

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Thierry Carrez
David Kranz wrote: Going forward, and this may be controversial, I think these kinds of issues would be best addressed by following these measures: 1. Require each blueprint that involves an API change or significant operational incompatibility to include a significant justification of

[Openstack] Devstack stable/essex release issue

2012-07-16 Thread Naveen Kuna
Hi, We are trying to test the openstack with quantum stable/essex release using devstack. We are seeing the following issue at our setup: = + /opt/stack/nova/bin/nova-manage network create private 10.0.0.0/24 1 4096 2012-07-16 21:47:37

Re: [Openstack] Capacity based scheduling: What updated free_ram_mb in Folsom

2012-07-16 Thread Brian Elliott
Hey Phil, As Chris mentioned, I do have another review up: https://review.openstack.org/#/c/9402/ The goal with that one is to more completely calculate all the capacity and resource consumption information on the compute host than the current capacity_notifier does. So, capacity-based

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Jay Pipes
On 07/16/2012 09:55 AM, David Kranz wrote: An excellent idea. I believe that if the below message had been sent in April, the tenor of the discussion would have been much different. I think a main source of angst around this was that there was no mention at the Folsom summit of nova-volume

[Openstack] Donabe

2012-07-16 Thread Mohammad Banikazemi
Would someone please comment on the status of Donabe and if there are any new work/documents/code that can be shared with the community. Thanks, -Mohammad___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Sriram Subramanian
Has the user committee selection/ setup process been discussed before? Does it matter how big a customer the user represents - big co vs individual/ enthusiast? Thanks, -Sriram -Original Message- From: openstack-bounces+sriram=sriramhere@lists.launchpad.net

Re: [Openstack] UnifiedCLI suggestion

2012-07-16 Thread Adam Young
On 06/28/2012 11:54 AM, Dean Troyer wrote: On Mon, Jun 25, 2012 at 5:28 PM, Doug Hellmann doug.hellm...@dreamhost.com wrote: On Mon, Jun 25, 2012 at 6:19 PM, Ken Thomas k...@yahoo-inc.com wrote: [...] I've already submitted the keystone changes for review

Re: [Openstack] UnifiedCLI suggestion

2012-07-16 Thread Ken Thomas
The code checks that it's has a tty before it prompts. Automatic scripts should work just as before using the env variable or command line option. If they aren't present and there's no tty, then they'll error out exactly as they did before. Ken On 7/16/12 2:00 PM, Adam Young wrote: On

[Openstack] [Swift] LFS patch (Ia32c9c34)

2012-07-16 Thread Victor Rodionov
Hello I've submit patch (https://review.openstack.org/#/c/7101/), that help Swift use special features of file system on that it working. One of the changes in this patch is for reduce number of network replicas of partition if user use self-repairing mirrored device. For this user should add

Re: [Openstack] Heat application for incubation

2012-07-16 Thread Jay Pipes
cc'ing the PPB mailing list... On 07/16/2012 06:25 PM, Steven Dake wrote: Dear members of the Project Policy Board: After four months of development on the Heat project[1], the developers voted[2] to apply for incubation. The developers feel Heat provides a feature rich user experience and

[Openstack] [Keystone] Quotas: LDAP Help

2012-07-16 Thread Everett Toews
Hi All, I've got a working implementation of quotas in Keystone. However it's only working for the KVS and SQL backends right now and I need it to work with LDAP before submitting it for review. I have limited experience with LDAP and only from an ops perspective, I've never developed any

[Openstack] Auto scaling / monitoring features

2012-07-16 Thread Miguel Alejandro González
Hello, Last time I deployed OpenStack, I recall it didn't have any performance monitoring of VM instances or any auto scaling (up/down like Amazon ec2) features. I would like to know if any incubated projects support or plan to support these features. I'm specially interesting in auto scaling for

Re: [Openstack] Auto scaling / monitoring features

2012-07-16 Thread Atul Jha
Hi, Hello, snip Last time I deployed OpenStack, I recall it didn't have any performance monitoring of VM instances or any auto scaling (up/down like Amazon ec2) features. I would like to know if any incubated projects support or plan to support these features. I'm specially interesting in

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Christopher B Ferris
Speaking of the User Committee as proposed in the draft governance docs, I can certainly see value in having the committee chair chosen by the board. However, as currently proposed, there is a convoluted process for appointing the representatives of the committee. Frankly, if you want to give a

Re: [Openstack] Auto scaling / monitoring features

2012-07-16 Thread Angus Salkeld
On 16/07/12 18:36 -0500, Miguel Alejandro González wrote: Hello, Last time I deployed OpenStack, I recall it didn't have any performance monitoring of VM instances or any auto scaling (up/down like Amazon ec2) features. I would like to know if any incubated projects support or plan to support

Re: [Openstack] [Keystone] Quotas: LDAP Help

2012-07-16 Thread Adam Young
On 07/16/2012 07:31 PM, Everett Toews wrote: Hi All, I've got a working implementation of quotas in Keystone. However it's only working for the KVS and SQL backends right now and I need it to work with LDAP before submitting it for review. I have limited experience with LDAP and only from an

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-16 Thread Thierry Carrez
Christopher B Ferris wrote: Speaking of the User Committee as proposed in the draft governance docs, I can certainly see value in having the committee chair chosen by the board. However, as currently proposed, there is a convoluted process for appointing the representatives of the

[Openstack] Weird nova-network bridging problem with precise/essex

2012-07-16 Thread Narayan Desai
We're running into what looks like a linux bridging bug, which causes both substantial (20-40%) packet loss, and DNS to fail about that same fraction of the time. We're running essex on precise, with dedicated nova-network servers and VLANManager. On either of our nova-network servers, we see the

Re: [Openstack] Devstack stable/essex release issue

2012-07-16 Thread Dan Wendlandt
Hi Naveen, Your best bet is probably to create a question on https://answers.launchpad.net/quantum/ . I would include the log output below, plus logs from nova-network and quantum screens. Dan On Mon, Jul 16, 2012 at 9:53 AM, Naveen Kuna naveen.k...@oneconvergence.com wrote: Hi, We are

Re: [Openstack] Weird nova-network bridging problem with precise/essex

2012-07-16 Thread Nathanael Burton
Narayan, Are you doing bonding in conjunction with your bridging + vlans? Or is it just a single interface backing the vlan_interface? Nate On Jul 16, 2012 9:55 PM, Narayan Desai narayan.de...@gmail.com wrote: We're running into what looks like a linux bridging bug, which causes both

Re: [Openstack] Support for snapshot of LVM backend image

2012-07-16 Thread Jim Fehlig
Boris Filippov wrote: But qemu can also write the vm state outside of the backend image, which should be usable with all image backends. Use that instead managedSave? This should suffice. Save VM state, suspend domain - do snapshot - restore VM with previous state? For best

[Openstack] [Nova] How to get the real device in guest os after attached a volume?

2012-07-16 Thread Wangpan
Hi all, I have a question as the subject above, I use 'essex' and qemu-kvm. The reason I want to know this is that, if I attach some disks on the guest, for example, I specified target devices as /dev/vdc/dev/vdd, but they may be /dev/vdb/dev/vdc in the guest os, so if the guest user want to

Re: [Openstack] One question on the compute_filter

2012-07-16 Thread Jim Fehlig
Jiang, Yunhong wrote: Hi, Joseph I’m working on the patch for blueprints https://blueprints.launchpad.net/nova/+spec/update-flavor-key-value, to add/delete the extra_specs for flavor through nova-manage. I’m still setting up my environment to push the patch. However,

[Openstack] [Quantum] Network, Subnet and Port names

2012-07-16 Thread Gary Kotton
Hi, If the name is intended to be a description then how about the idea of calling the field description instead. This is far more descriptive and does not lend the user to think that this should be unique. Thanks Gary ___ Mailing list:

Re: [Openstack] [Quantum] Network, Subnet and Port names

2012-07-16 Thread Dan Wendlandt
Hi Gary, this is an example of when I wish openstack APIs had a style-guide to try to ensure some consistency across projects. For those new to the conversation, the original topic of discussion is whether names for API objects should be forced to be unique (presumably within a tenant?) or