Re: [openstack-dev] [oslo] usage patterns for oslo.config

2014-08-08 Thread Vishvananda Ishaya
Hi Alistair, Modules can register their own options and there is no need to call reload_config_files. The config files are parsed and values stored in case the option is later declared. The only time you need to reload files is if you add new config files in the new module. See the example

Re: [openstack-dev] [cinder] Bug#1231298 - size parameter for volume creation

2014-08-08 Thread Vishvananda Ishaya
On Aug 8, 2014, at 6:55 AM, Dean Troyer dtro...@gmail.com wrote: On Fri, Aug 8, 2014 at 12:36 AM, Ganapathy, Sandhya sandhya.ganapa...@hp.com wrote: This is to discuss Bug #1231298 – https://bugs.launchpad.net/cinder/+bug/1231298 ... Conclusion reached with this bug is that, we need

Re: [openstack-dev] [all] The future of the integrated release

2014-08-14 Thread Vishvananda Ishaya
On Aug 13, 2014, at 5:07 AM, Daniel P. Berrange berra...@redhat.com wrote: On Wed, Aug 13, 2014 at 12:55:48PM +0100, Steven Hardy wrote: On Wed, Aug 13, 2014 at 11:42:52AM +0100, Daniel P. Berrange wrote: On Thu, Aug 07, 2014 at 03:56:04AM -0700, Jay Pipes wrote: By ignoring stable branches,

Re: [openstack-dev] [oslo] Issues with POSIX semaphores and other locks in lockutils

2014-08-20 Thread Vishvananda Ishaya
This may be slightly off-topic but it is worth mentioning that the use of threading.Lock[1] which was included to make the locks thread safe seems to be leading to a deadlock in eventlet[2]. It seems like we have rewritten this too many times in order to fix minor pain points and are adding

Re: [openstack-dev] Criteria for giving a -1 in a review

2014-08-21 Thread Vishvananda Ishaya
On Aug 21, 2014, at 9:42 AM, Adam Young ayo...@redhat.com wrote: On 08/21/2014 12:34 PM, Dolph Mathews wrote: On Thu, Aug 21, 2014 at 11:21 AM, Daniel P. Berrange berra...@redhat.com wrote: On Thu, Aug 21, 2014 at 05:05:04PM +0100, Matthew Booth wrote: I would prefer that you didn't

Re: [openstack-dev] [nova] Averting the Nova crisis by splitting out virt drivers

2014-09-10 Thread Vishvananda Ishaya
On Sep 4, 2014, at 3:24 AM, Daniel P. Berrange berra...@redhat.com wrote: Position statement == Over the past year I've increasingly come to the conclusion that Nova is heading for (or probably already at) a major crisis. If steps are not taken to avert this, the project

Re: [openstack-dev] [nova] Averting the Nova crisis by splitting out virt drivers

2014-09-10 Thread Vishvananda Ishaya
On Sep 4, 2014, at 8:33 AM, Daniel P. Berrange berra...@redhat.com wrote: On Thu, Sep 04, 2014 at 01:36:04PM +, Gary Kotton wrote: Hi, I do not think that Nova is in a death spiral. I just think that the current way of working at the moment is strangling the project. I do not understand

Re: [openstack-dev] [nova] Averting the Nova crisis by splitting out virt drivers

2014-09-10 Thread Vishvananda Ishaya
On Sep 5, 2014, at 4:12 AM, Sean Dague s...@dague.net wrote: On 09/05/2014 06:40 AM, Nikola Đipanov wrote: Just some things to think about with regards to the whole idea, by no means exhaustive. So maybe the better question is: what are the top sources of technical debt in Nova that

Re: [openstack-dev] Thoughts on OpenStack Layers and a Big Tent model

2014-09-18 Thread Vishvananda Ishaya
Great writeup. I think there are some great concrete suggestions here. A couple more: 1. I think we need a better name for Layer #1 that actually represents what the goal of it is: Infrastructure Services? 2. We need to be be open to having other Layer #1s within the community. We should allow

Re: [openstack-dev] battling stale .pyc files

2014-09-19 Thread Vishvananda Ishaya
On Sep 15, 2014, at 4:34 AM, Lucas Alvares Gomes lucasago...@gmail.com wrote: So, although I like the fix proposed and I would +1 that idea, I'm also not very concerned if most of the people don't want that. Because as you just said we can fix it locally easily. I didn't set it to my .local

Re: [openstack-dev] Thoughts on OpenStack Layers and a Big Tent model

2014-09-19 Thread Vishvananda Ishaya
On Sep 19, 2014, at 3:33 AM, Thierry Carrez thie...@openstack.org wrote: Vishvananda Ishaya wrote: Great writeup. I think there are some great concrete suggestions here. A couple more: 1. I think we need a better name for Layer #1 that actually represents what the goal

Re: [openstack-dev] Thoughts on OpenStack Layers and a Big Tent model

2014-09-19 Thread Vishvananda Ishaya
On Sep 19, 2014, at 10:14 AM, John Dickinson m...@not.mn wrote: On Sep 19, 2014, at 5:46 AM, John Griffith john.griff...@solidfire.com wrote: On Fri, Sep 19, 2014 at 4:33 AM, Thierry Carrez thie...@openstack.org wrote: Vishvananda Ishaya wrote: Great writeup. I think

Re: [openstack-dev] Thoughts on OpenStack Layers and a Big Tent model

2014-09-23 Thread Vishvananda Ishaya
On Sep 23, 2014, at 8:40 AM, Doug Hellmann d...@doughellmann.com wrote: If we are no longer incubating *programs*, which are the teams of people who we would like to ensure are involved in OpenStack governance, then how do we make that decision? From a practical standpoint, how do we make a

Re: [openstack-dev] [neutron] Questions on logging setup for development

2013-12-09 Thread Vishvananda Ishaya
On Dec 6, 2013, at 2:09 PM, Paul Michali p...@cisco.com wrote: Hi, For Neutron, I'm creating a module (one of several eventually) as part of a new blueprint I'm working on, and the associated unit test module. I'm in really early development, and just running this UT module as a

Re: [openstack-dev] Novnc switch to sockjs-client instead of websockify

2014-01-02 Thread Vishvananda Ishaya
This seems like a great choice, assuming that we can verify that it works properly. Vish On Dec 31, 2013, at 10:33 PM, Thomas Goirand z...@debian.org wrote: Hi, I was wondering if it would be possible for NoVNC to switch from websockify to sockjs-client, which is available here:

Re: [openstack-dev] [nova] where to expose network quota

2014-01-06 Thread Vishvananda Ishaya
On Jan 6, 2014, at 12:47 AM, Yaguang Tang yaguang.t...@canonical.com wrote: Hi all, Now Neutron has its own quota management API for network related items(floating ips, security groups .etc) which are also manged by Nova. when using nova with neutron as network service, the network

Re: [openstack-dev] [Gantt] Looking for some answers...

2014-01-06 Thread Vishvananda Ishaya
On Jan 6, 2014, at 11:02 AM, Jay Pipes jaypi...@gmail.com wrote: Hello Stackers, I was hoping to get some answers on a few questions I had regarding the Gantt project [1]. Specifically, here are my queries: 1) Why was Nova forked to the http://github.com/openstack/gantt repository?

Re: [openstack-dev] [Gantt] Looking for some answers...

2014-01-06 Thread Vishvananda Ishaya
outside of nova. Vish Best regards, Boris Pavlovic On Mon, Jan 6, 2014 at 11:30 PM, Vishvananda Ishaya vishvana...@gmail.com wrote: On Jan 6, 2014, at 11:02 AM, Jay Pipes jaypi...@gmail.com wrote: Hello Stackers, I was hoping to get some answers on a few questions I had

Re: [openstack-dev] Proposal for instance-level snapshots in Nova

2014-01-08 Thread Vishvananda Ishaya
On Jan 6, 2014, at 3:50 PM, Jon Bernard jbern...@tuxion.com wrote: Hello all, I would like to propose instance-level snapshots as a feature for inclusion in Nova. An initial draft of the more official proposal is here [1], blueprint is here [2]. In a nutshell, this feature will take

Re: [openstack-dev] [nova][neutron][ipv6]Hairpinning in libvirt, once more

2014-01-08 Thread Vishvananda Ishaya
The logic makes sense to me here. I’m including Evan Callicoat in this response in case he has any comments on the points you make below. Vish On Jan 7, 2014, at 4:57 AM, Ian Wells ijw.ubu...@cack.org.uk wrote: See Sean Collins' review https://review.openstack.org/#/c/56381 which disables

Re: [openstack-dev] Proposal for instance-level snapshots in Nova

2014-01-14 Thread Vishvananda Ishaya
On Jan 14, 2014, at 2:10 PM, Jon Bernard jbern...@tuxion.com wrote: snip As you’ve defined the feature so far, it seems like most of it could be implemented client side: * pause the instance * snapshot the instance * snapshot any attached volumes For the first milestone to offer

Re: [openstack-dev] [oslo] dependency analysis for graduating more oslo libraries

2014-01-15 Thread Vishvananda Ishaya
On Jan 15, 2014, at 6:40 AM, Doug Hellmann doug.hellm...@dreamhost.com wrote: On Wed, Jan 15, 2014 at 6:51 AM, Victor Sergeyev vserge...@mirantis.com wrote: Hello All. As for lockutils - a few days ago I wondered why we used custom oslo module instead of lockfile library [1].

Re: [openstack-dev] instance migration strangeness in devstack

2014-01-16 Thread Vishvananda Ishaya
This is probably more of a usage question, but I will go ahead and answer it. If you are writing to the root drive you may need to run the sync command a few times to make sure that the data has been flushed to disk before you kick off the migration. The confirm resize step should be deleting

Re: [openstack-dev] [gantt] Sync up patches

2014-01-16 Thread Vishvananda Ishaya
On Jan 16, 2014, at 6:46 AM, Joe Gordon joe.gord...@gmail.com wrote: On Wed, Jan 15, 2014 at 1:29 PM, Dugger, Donald D donald.d.dug...@intel.com wrote: My thought was to try and get some parallel effort going, do the resync as a continuing task as suffer a little ongoing pain versus

Re: [openstack-dev] instance migration strangeness in devstack

2014-01-16 Thread Vishvananda Ishaya
in syslog. I have been able to successfully migrate a Qcow2 backed instance. Dan On 01/16/2014 03:18 AM, Vishvananda Ishaya wrote: This is probably more of a usage question, but I will go ahead and answer it. If you are writing to the root drive you may need to run the sync command a few

Re: [openstack-dev] question of vcpu-memory-hotplug progress

2014-01-16 Thread Vishvananda Ishaya
On Jan 15, 2014, at 7:36 PM, Wangshen (Peter) pete...@huawei.com wrote: Hi, all We are interesting in vcpu-memory-hotplug under this link: https://blueprints.launchpad.net/nova/+spec/vcpu-memory-hotplug And we have already finished vcpu hotplug and done the basic tests. But this

Re: [openstack-dev] [nova] how is resource tracking supposed to work for live migration and evacuation?

2014-01-16 Thread Vishvananda Ishaya
On Jan 16, 2014, at 1:12 PM, Chris Friesen chris.frie...@windriver.com wrote: Hi, I'm trying to figure out how resource tracking is intended to work for live migration and evacuation. For a while I thought that maybe we were relying on the call to ComputeManager._instance_update() in

Re: [openstack-dev] Proposal for instance-level snapshots in Nova

2014-01-16 Thread Vishvananda Ishaya
On Jan 16, 2014, at 1:28 PM, Jon Bernard jbern...@tuxion.com wrote: * Vishvananda Ishaya vishvana...@gmail.com wrote: On Jan 14, 2014, at 2:10 PM, Jon Bernard jbern...@tuxion.com wrote: snip As you’ve defined the feature so far, it seems like most of it could be implemented client

Re: [openstack-dev] [Nova] why don't we deal with claims when live migrating an instance?

2014-01-17 Thread Vishvananda Ishaya
On Jan 16, 2014, at 9:41 PM, Jiang, Yunhong yunhong.ji...@intel.com wrote: I noticed the BP has been approved, but I really want to understand more on the reason, can anyone provide me some hints? In the BP, it states that “For resize, we need to confirm, as we want to give end user an

Re: [openstack-dev] question of vcpu-memory-hotplug progress

2014-01-21 Thread Vishvananda Ishaya
On Jan 18, 2014, at 12:03 AM, Wangshen (Peter) pete...@huawei.com wrote: -Original Message- From: Vishvananda Ishaya [mailto:vishvana...@gmail.com] Sent: Friday, January 17, 2014 1:01 AM To: OpenStack Development Mailing List (not for usage questions) Cc: Jinbo (Justin) Subject: Re

Re: [openstack-dev] [Neutron] Relationship between Neutron LBaaS and Libra

2014-01-21 Thread Vishvananda Ishaya
On Jan 19, 2014, at 8:19 AM, Clint Byrum cl...@fewbar.com wrote: Excerpts from Thomas Herve's message of 2014-01-19 01:52:56 -0800: Hi, I haven’t read through those (need to go spend time with family so replying quickly) but given the dates the planning phases for Quantum/Neutron LBaaS

Re: [openstack-dev] Havana Release V3 Extensions and new features to quota

2014-01-28 Thread Vishvananda Ishaya
Hi Vinod, Sorry for the top post, but there is a lot that needs to be done across projects to make the idea of domains and trees actually work. One of the issues which you mention below is the idea of quotas. I was just having a discussion with some folks in IRC about this very issue, and

[openstack-dev] Hierarchicical Multitenancy Discussion

2014-01-28 Thread Vishvananda Ishaya
Hi Everyone, I apologize for the obtuse title, but there isn't a better succinct term to describe what is needed. OpenStack has no support for multiple owners of objects. This means that a variety of private cloud use cases are simply not supported. Specifically, objects in the system can only

Re: [openstack-dev] [nova][ec2-api]cmd euca-describle-address will return error. someone can help me?

2014-01-28 Thread Vishvananda Ishaya
Hi! Nice find, this is a bug. I have reported it along with instructions for fixing here: https://bugs.launchpad.net/nova/+bug/1273837 Vish On Jan 21, 2014, at 6:20 PM, li zheming lizhemin...@gmail.com wrote: hi all: I used euca2tool3.1.10 to test ec2 api.but when I do cmd

Re: [openstack-dev] [Nova] bp proposal: discovery of peer instances through metadata service

2014-01-28 Thread Vishvananda Ishaya
to use security groups at the time. Note we also provided the number of cores, but this was for convienience because the mpi implementation didn’t support discovering number of cores. Code below. Vish $ git show 2cf40bb3 commit 2cf40bb3b21d33f4025f80d175a4c2ec7a2f8414 Author: Vishvananda Ishaya

Re: [openstack-dev] Proposed Logging Standards

2014-01-28 Thread Vishvananda Ishaya
On Jan 27, 2014, at 6:57 PM, Christopher Yeoh cbky...@gmail.com wrote: On Tue, Jan 28, 2014 at 12:55 AM, Sean Dague s...@dague.net wrote: On 01/27/2014 09:07 AM, Macdonald-Wallace, Matthew wrote: Hi Sean, I'm currently working on moving away from the built-in logging to use

Re: [openstack-dev] [nova]Why not allow to create a vm directly with two VIF in the same network

2014-01-28 Thread Vishvananda Ishaya
On Jan 24, 2014, at 6:33 AM, CARVER, PAUL pc2...@att.com wrote: I agree that I’d like to see a set of use cases for this. This is the second time in as many days that I’ve heard about a desire to have such a thing but I still don’t think I understand any use cases adequately. In the

Re: [openstack-dev] Proposal for instance-level snapshots in Nova

2014-01-28 Thread Vishvananda Ishaya
On Jan 24, 2014, at 9:05 AM, Jon Bernard jbern...@tuxion.com wrote: * Vishvananda Ishaya vishvana...@gmail.com wrote: On Jan 16, 2014, at 1:28 PM, Jon Bernard jbern...@tuxion.com wrote: * Vishvananda Ishaya vishvana...@gmail.com wrote: On Jan 14, 2014, at 2:10 PM, Jon Bernard jbern

Re: [openstack-dev] [Nova] [Barbican] nova-cert information

2014-01-28 Thread Vishvananda Ishaya
I would not want to use nova-cert for something like this. It was a minimum viable option for supporting the ec2 upload bundle use case which requires certs to work. We also managed to get it working for our hacky vpn solution long ago, but it is definitely not a best practices case. Perhaps

Re: [openstack-dev] question of vcpu-memory-hotplug progress

2014-01-28 Thread Vishvananda Ishaya
On Jan 22, 2014, at 7:27 PM, Wangshen (Peter) pete...@huawei.com wrote: -Original Message- From: Vishvananda Ishaya [mailto:vishvana...@gmail.com] Sent: Wednesday, January 22, 2014 2:26 AM To: OpenStack Development Mailing List (not for usage questions) Cc: Jinbo (Justin) Subject

Re: [openstack-dev] Havana Release V3 Extensions and new features to quota

2014-01-29 Thread Vishvananda Ishaya
On Jan 29, 2014, at 3:55 AM, Vinod Kumar Boppanna vinod.kumar.boppa...@cern.ch wrote: Dear Vishvananda, Sorry for very late reply. I was stupid not to follow your reply (i had messed it some how). Actually, i am confused after seeing your mail. In the last two weeks, i was doing

Re: [openstack-dev] Hierarchicical Multitenancy Discussion

2014-01-29 Thread Vishvananda Ishaya
. Florent Flament - Original Message - From: Vishvananda Ishaya vishvana...@gmail.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Tuesday, January 28, 2014 7:35:15 PM Subject: [openstack-dev] Hierarchicical Multitenancy

Re: [openstack-dev] [Nova] bp proposal: discovery of peer instances through metadata service

2014-01-29 Thread Vishvananda Ishaya
by instance tags. The approach allows this, though I would like to keep it as simple as possible at first (share with other instances in project or don't share) Justin On Tue, Jan 28, 2014 at 10:39 PM, Vishvananda Ishaya vishvana...@gmail.com wrote: On Jan 28, 2014, at 12:17 PM, Justin

Re: [openstack-dev] Hierarchicical Multitenancy Discussion

2014-01-29 Thread Vishvananda Ishaya
into the 2100 meeting. Thanks! Vish On Jan 29, 2014, at 7:59 AM, Vishvananda Ishaya vishvana...@gmail.com wrote: I apologize for the confusion. The Wiki time of 2100 UTC is the correct time (Noon Pacific time). We can move tne next meeting to a different day/time that is more convienient

Re: [openstack-dev] [Nova][Neutron] nova-network in Icehouse and beyond

2014-01-29 Thread Vishvananda Ishaya
On Jan 29, 2014, at 10:45 AM, Dan Smith d...@danplanet.com wrote: I was thinking for the upgrade process that we could leverage the port attach/detach BP done by Dan Smith a while ago. This has libvirt support and there are patches pending approval for Xen and Vmware. Not sure about the

Re: [openstack-dev] [nova]Why not allow to create a vm directly with two VIF in the same network

2014-01-30 Thread Vishvananda Ishaya
On Jan 30, 2014, at 6:26 AM, CARVER, PAUL pc2...@att.com wrote: Vishvananda Ishaya wrote: In testing I have been unable to saturate a 10g link using a single VM. Even with multiple streams, the best I have been able to do (using virtio and vhost_net is about 7.8g. Can you share

Re: [openstack-dev] Hierarchicical Multitenancy Discussion

2014-01-30 Thread Vishvananda Ishaya
Thanks Soren, you are correct! Yay Timezones Vish On Jan 30, 2014, at 10:39 AM, Soren Hansen so...@linux2go.dk wrote: 2100 UTC is 1 PM Pacific. :-) Den 29/01/2014 17.01 skrev Vishvananda Ishaya vishvana...@gmail.com: I apologize for the confusion. The Wiki time of 2100 UTC is the correct

[openstack-dev] [keystone][nova] Re: Hierarchicical Multitenancy Discussion

2014-02-03 Thread Vishvananda Ishaya
Meeting on Friday at 1600 UTC to discuss. Vish On Jan 28, 2014, at 10:35 AM, Vishvananda Ishaya vishvana...@gmail.com wrote: Hi Everyone, I apologize for the obtuse title, but there isn't a better succinct term to describe what is needed. OpenStack has no support for multiple owners of objects

Re: [openstack-dev] [keystone][nova] Re: Hierarchicical Multitenancy Discussion

2014-02-04 Thread Vishvananda Ishaya
evaluation. Service (Nova, Swift ) may have define new roles. Let me know if I am not making sense here or have any questions. Arvind -Original Message- From: Vishvananda Ishaya [mailto:vishvana...@gmail.com] Sent: Monday, February 03, 2014 2:58 PM To: OpenStack

Re: [openstack-dev] [keystone][nova] Re: Hierarchicical Multitenancy Discussion

2014-02-05 Thread Vishvananda Ishaya
Flament - Original Message - From: Vishvananda Ishaya vishvana...@gmail.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Monday, February 3, 2014 10:58:28 PM Subject: [openstack-dev] [keystone][nova] Re: Hierarchicical

Re: [openstack-dev] [keystone][nova] Re: Hierarchicical Multitenancy Discussion

2014-02-05 Thread Vishvananda Ishaya
of our goals with the same implementation. I’d love to be involved with this. I am not sure that I currently have the time to help with implementation, however. Come to the meeting on friday! 1600 UTC Vish - Chris On Feb 3, 2014, at 1:58 PM, Vishvananda Ishaya vishvana...@gmail.com

Re: [openstack-dev] Hierarchicical Multitenancy Discussion

2014-02-05 Thread Vishvananda Ishaya
On Feb 5, 2014, at 6:54 AM, Florent Flament florent.flament-...@cloudwatt.com wrote: Vish: I agree that having roles associated with projects may complicate policy rules (although we may find ways to simplify the syntax?). It may be a sound choice to stick to a single scope for a given

Re: [openstack-dev] [Nova] RFC: Generate API sample files from API schemas

2014-02-06 Thread Vishvananda Ishaya
On Feb 6, 2014, at 5:38 AM, Kenichi Oomichi oomi...@mxs.nes.nec.co.jp wrote: Hi, I'd like to propose one idea that autogenerates API sample files from API schema for Nova v3 API. We are working on API validation for v3 API, the works require API schema which is defined with JSONSchema

Re: [openstack-dev] Asynchrounous programming: replace eventlet with asyncio

2014-02-07 Thread Vishvananda Ishaya
On Feb 7, 2014, at 8:21 AM, Jesse Noller jesse.nol...@rackspace.com wrote: On Feb 7, 2014, at 1:51 AM, Chris Behrens cbehr...@codestud.com wrote: On Feb 6, 2014, at 11:07 PM, Joshua Harlow harlo...@yahoo-inc.com wrote: +1 To give an example as to why eventlet implicit monkey patch

Re: [openstack-dev] Asynchrounous programming: replace eventlet with asyncio

2014-02-07 Thread Vishvananda Ishaya
On Feb 7, 2014, at 10:25 AM, Yuriy Taraday yorik@gmail.com wrote: Hello, Vish! I hope you can provide some historical data. On Fri, Feb 7, 2014 at 9:37 PM, Vishvananda Ishaya vishvana...@gmail.com wrote: To be clear, since many people weren’t around in ye olde days, nova started

Re: [openstack-dev] [Nova] modify_image_attribute() in ec2_api is broken in Nova

2014-02-12 Thread Vishvananda Ishaya
This looks like a bug to me. It would be great if you could report it on launchpad. Vish On Feb 11, 2014, at 7:49 PM, wu jiang win...@gmail.com wrote: Hi all, I met some problems when testing an ec2_api:'modify_image_attribute()' in Nova. I found the params send to Nova, are not

Re: [openstack-dev] Hierarchicical Multitenancy Discussion

2014-02-14 Thread Vishvananda Ishaya
Hi Vinod! I think you can simplify the roles in the hierarchical model by only passing the roles for the authenticated project and above. All roles are then inherited down. This means it isn’t necessary to pass a scope along with each role. The scope is just passed once with the token and the

Re: [openstack-dev] OpenStack-dev Digest, Vol 22, Issue 39

2014-02-16 Thread Vishvananda Ishaya
to find the full list of roles. Vish Regards, Vinod Kumar Boppanna Message: 21 Date: Fri, 14 Feb 2014 10:13:59 -0800 From: Vishvananda Ishaya vishvana...@gmail.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev

[openstack-dev] [keystone][nova]Hierarchical Multitenancy Meeting

2014-02-18 Thread Vishvananda Ishaya
Hi Everyone, I will be on a plane during the Multitenancy Meeting on Friday. You are welcome to have the meeting without me. Otherwise, we can just continue the excellent discussion we have been having on the Mailing list. Thanks, Vish signature.asc Description: Message signed with OpenPGP

Re: [openstack-dev] Hierarchical Multitenancy and resource ownership

2014-02-18 Thread Vishvananda Ishaya
On Feb 18, 2014, at 11:31 AM, Martin, JC jch.mar...@gmail.com wrote: I see a lot of good things happening on the hierarchical multi tenancy proposal that Vish made a while back. However, the focus so far is on roles and quota but could not find any discussion related to resource

Re: [openstack-dev] [Nova] Including Domains in Nova

2014-02-20 Thread Vishvananda Ishaya
Hi Henrique I disagree with the idea that the other services should use domains. They need a concept of hierarchical ownership which we have been discussiong. Domains is one way of representing such an ownership hierarchy but i think it is too limited. The POC code I created for hierarchical

Re: [openstack-dev] [all][keystone] Increase of USER_ID length maximum from 64 to 255

2014-03-03 Thread Vishvananda Ishaya
On Mar 3, 2014, at 6:48 AM, Jay Pipes jaypi...@gmail.com wrote: On Sun, 2014-03-02 at 12:05 -0800, Morgan Fainberg wrote: Having done some work with MySQL (specifically around similar data sets) and discussing the changes with some former coworkers (MySQL experts) I am inclined to believe

Re: [openstack-dev] [Nova] Concrete Proposal for Keeping V2 API

2014-03-03 Thread Vishvananda Ishaya
This seems like a reasonable and well thought out approach but It feels like we are removing our ability to innovate. I know we are worried about maintaining multiple APIs, but I’m still leaning towards putting the v3 API out and just keeping v2 around for a long time. Yes, its a maintenance

Re: [openstack-dev] [Nova] Concrete Proposal for Keeping V2 API

2014-03-04 Thread Vishvananda Ishaya
On Mar 4, 2014, at 9:10 AM, Russell Bryant rbry...@redhat.com wrote: Thank you all for your participation on this topic. It has been quite controversial, but the API we expose to our users is a really big deal. I'm feeling more and more confident that we're coming through this with a much

Re: [openstack-dev] [all][keystone] Increase of USER_ID length maximum from 64 to 255

2014-03-04 Thread Vishvananda Ishaya
On Mar 3, 2014, at 11:32 AM, Jay Pipes jaypi...@gmail.com wrote: On Mon, 2014-03-03 at 11:09 -0800, Vishvananda Ishaya wrote: On Mar 3, 2014, at 6:48 AM, Jay Pipes jaypi...@gmail.com wrote: On Sun, 2014-03-02 at 12:05 -0800, Morgan Fainberg wrote: Having done some work with MySQL

Re: [openstack-dev] [neutron][rootwrap] Performance considerations, sudo?

2014-03-05 Thread Vishvananda Ishaya
On Mar 5, 2014, at 6:42 AM, Miguel Angel Ajo majop...@redhat.com wrote: Hello, Recently, I found a serious issue about network-nodes startup time, neutron-rootwrap eats a lot of cpu cycles, much more than the processes it's wrapping itself. On a database with 1 public

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

2014-03-06 Thread Vishvananda Ishaya
+1 I can help review these. Vish On Mar 6, 2014, at 12:20 AM, Andrew Woodward xar...@gmail.com wrote: I'd Like to request A FFE for the remaining patches in the Ephemeral RBD image support chain https://review.openstack.org/#/c/59148/ https://review.openstack.org/#/c/59149/ are still

Re: [openstack-dev] [nova][cinder] non-persistent storage(after stopping VM, data will be rollback automatically), do you think we shoud introduce this feature?

2014-03-17 Thread Vishvananda Ishaya
On Mar 17, 2014, at 4:34 AM, Yuzhou (C) vitas.yuz...@huawei.com wrote: Hi Duncan Thomas, Maybe the statement about approval process is not very exact. In fact in my mail, I mean: In the enterprise private cloud, if beyond the quota, you want to create a new VM ,that needs to wait

Re: [openstack-dev] [legal-discuss] [Marconi] Why is marconi a queue implementation vs a provisioning API?

2014-03-20 Thread Vishvananda Ishaya
On Mar 20, 2014, at 5:52 AM, Sean Dague s...@dague.net wrote: On 03/20/2014 08:36 AM, Mark McLoughlin wrote: On Thu, 2014-03-20 at 12:07 +0100, Thierry Carrez wrote: Monty Taylor wrote: On 03/20/2014 01:30 AM, Radcliffe, Mark wrote: The problem with AGPL is that the scope is very uncertain

Re: [openstack-dev] [nova][cinder] Refactor ISCSIDriver to support other iSCSI transports besides TCP

2014-03-26 Thread Vishvananda Ishaya
This all makes sense to me. I would suggest a blueprint and a pull request as soon as Juno opens. Vish On Mar 25, 2014, at 8:07 AM, Shlomi Sasson shlo...@mellanox.com wrote: Hi, I want to share with the community the following challenge: Currently, Vendors who have their iSCSI driver,

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Vishvananda Ishaya
Personally I view this as a bug. There is no reason why we shouldn’t support arbitrary grouping of zones. I know there is at least one problem with zones that overlap regarding displaying them properly: https://bugs.launchpad.net/nova/+bug/1277230 There is probably a related issue that is

Re: [openstack-dev] Jenkins test logs and their retention period

2014-03-26 Thread Vishvananda Ishaya
On Mar 24, 2014, at 2:09 PM, Joe Gordon joe.gord...@gmail.com wrote: On Mon, Mar 24, 2014 at 3:49 AM, Sean Dague s...@dague.net wrote: Here is some preliminary views (it currently ignores the ceilometer logs, I haven't had a chance to dive in there yet). It actually looks like a huge

Re: [openstack-dev] [nova][scheduler] Availability Zones and Host aggregates..

2014-03-26 Thread Vishvananda Ishaya
On Mar 26, 2014, at 11:40 AM, Jay Pipes jaypi...@gmail.com wrote: On Wed, 2014-03-26 at 09:47 -0700, Vishvananda Ishaya wrote: Personally I view this as a bug. There is no reason why we shouldn’t support arbitrary grouping of zones. I know there is at least one problem with zones

Re: [openstack-dev] Domains prototype in Nova

2014-03-31 Thread Vishvananda Ishaya
Note that there has been a lot of discussion and a potential path forward for hierarchical project support in openstack. I personally think this makes a lot more sense than having a bunch of domain specific calls. Please take a look at the information in the wiki here:

Re: [openstack-dev] [nova] [bug] nova server-group-list doesn't show any members

2014-03-31 Thread Vishvananda Ishaya
On Mar 27, 2014, at 4:38 PM, Chris Friesen chris.frie...@windriver.com wrote: On 03/27/2014 04:47 PM, Chris Friesen wrote: Interestingly, unit test nova.tests.api.openstack.compute.contrib.test_server_groups.ServerGroupTest.test_display_members passes just fine, and it seems to be running

Re: [openstack-dev] [oslo] use of the oslo namespace package

2014-04-07 Thread Vishvananda Ishaya
I dealt with this myself the other day and it was a huge pain. That said, changing all the packages seems like a nuclear option. Is there any way we could change python that would make it smarter about searching multiple locations for namespace packages? Vish On Apr 7, 2014, at 12:24 PM, Doug

Re: [openstack-dev] Change I3e080c30: Fix resource length in project_user_quotas table for Havana?

2013-10-14 Thread Vishvananda Ishaya
On Oct 14, 2013, at 3:38 AM, Joshua Hesketh joshua.hesk...@rackspace.com wrote: Rackspace Australia On 10/12/13 12:35 AM, Russell Bryant wrote: On 10/10/2013 11:15 PM, Joshua Hesketh wrote: Hi there, I've been reviewing this change which is currently proposed for master and I think

Re: [openstack-dev] Hyper-V meeting Minutes

2013-10-15 Thread Vishvananda Ishaya
, Sean Dague s...@dague.net wrote: On 10/15/2013 04:54 PM, Vishvananda Ishaya wrote: Hi Everyone, I've been following this conversation and weighing the different sides. This is a tricky issue but I think it is important to decouple further and extend our circle of trust. When nova started

Re: [openstack-dev] Remove vim modelines?

2013-10-25 Thread Vishvananda Ishaya
Interesting Background Information: Why do we have modelines? Termie put them in all the files of the first version of nova Why did he put in modelines instead of configuring his editor? Termie does a lot of python coding and he prefers a tabstop of 2 on all his personal projects[1] I really

Re: [openstack-dev] When is it okay for submitters to say 'I don't want to add tests' ?

2013-11-11 Thread Vishvananda Ishaya
On Oct 31, 2013, at 6:56 AM, Clint Byrum cl...@fewbar.com wrote: Excerpts from Mark McLoughlin's message of 2013-10-31 06:30:32 -0700: On Thu, 2013-10-31 at 15:37 +1300, Robert Collins wrote: This is a bit of a social norms thread I've been consistently asking for tests in reviews for

Re: [openstack-dev] [style] () vs \ continuations

2013-11-18 Thread Vishvananda Ishaya
On Nov 14, 2013, at 10:00 AM, Monty Taylor mord...@inaugust.com wrote: On 11/13/2013 08:08 PM, Robert Collins wrote: On 14 November 2013 13:59, Sean Dague s...@dague.net wrote: This is an area where we actually have consensus in our docs (have had for a while), the reviewer was being

Re: [openstack-dev] [Nova] New API requirements, review of GCE

2013-11-19 Thread Vishvananda Ishaya
On Nov 15, 2013, at 8:28 AM, Russell Bryant rbry...@redhat.com wrote: Greetings, We've talked a lot about requirements for new compute drivers [1]. I think the same sort of standards shold be applied for a new third-party API, such as the GCE API [2]. Before we can consider taking on a

[openstack-dev] [nova] [QA] Triaging Bugs during Review

2013-11-26 Thread Vishvananda Ishaya
Hi Everyone, I tend to follow merges and look for valuable havana backports. A few bug fixes have merged recently where the associated bug is untriaged (i.e. the severity is listed as 'Unknown'). I assume that reviewers of a bugfix patch are viewing the associated bugs. It makes sense for

Re: [openstack-dev] [nova] [QA] Triaging Bugs during Review

2013-11-26 Thread Vishvananda Ishaya
On Nov 26, 2013, at 2:26 PM, Mark McLoughlin mar...@redhat.com wrote: On Tue, 2013-11-26 at 13:06 -0800, Vishvananda Ishaya wrote: Hi Everyone, I tend to follow merges and look for valuable havana backports. A few bug fixes have merged recently where the associated bug is untriaged (i.e

Re: [openstack-dev] problems with rabbitmq on HA controller failure...anyone seen this?

2013-12-02 Thread Vishvananda Ishaya
On Nov 29, 2013, at 9:24 PM, Chris Friesen chris.frie...@windriver.com wrote: On 11/29/2013 06:37 PM, David Koo wrote: On Nov 29, 02:22:17 PM (Friday), Chris Friesen wrote: We're currently running Grizzly (going to Havana soon) and we're running into an issue where if the active controller

Re: [openstack-dev] VMware Workstation / Fusion / Player Nova driver

2013-12-02 Thread Vishvananda Ishaya
Very cool stuff! Seeing your special glance properties for iso and floppy connections made me think of something. They seem, but it would be nice if they were done in a way that would work in any hypervisor. I think we have sufficient detail in block_device_mapping to do essentially the same

Re: [openstack-dev] [Nova][Schduler] Volunteers wanted for a modest proposal for an external scheduler in our lifetime

2013-12-02 Thread Vishvananda Ishaya
On Dec 2, 2013, at 9:12 AM, Russell Bryant rbry...@redhat.com wrote: On 12/02/2013 10:59 AM, Gary Kotton wrote: I think that this is certainly different. It is something that we we want and need a user facing API. Examples: - aggregates - per host scheduling - instance groups Etc.

Re: [openstack-dev] VMware Workstation / Fusion / Player Nova driver

2013-12-02 Thread Vishvananda Ishaya
On Dec 2, 2013, at 11:40 AM, Alessandro Pilotti apilo...@cloudbasesolutions.com wrote: On 02 Dec 2013, at 20:54 , Vishvananda Ishaya vishvana...@gmail.com wrote: Very cool stuff! Seeing your special glance properties for iso and floppy connections made me think of something

Re: [openstack-dev] [Nova][Schduler] Volunteers wanted for a modest proposal for an external scheduler in our lifetime

2013-12-02 Thread Vishvananda Ishaya
On Dec 2, 2013, at 12:38 PM, Russell Bryant rbry...@redhat.com wrote: On 12/02/2013 03:31 PM, Vishvananda Ishaya wrote: On Dec 2, 2013, at 9:12 AM, Russell Bryant rbry...@redhat.com wrote: On 12/02/2013 10:59 AM, Gary Kotton wrote: I think that this is certainly different

Re: [openstack-dev] [Neutron] Interfaces file format, was [Tempest] Need to prepare the IPv6 environment for static IPv6 injection test case

2013-12-05 Thread Vishvananda Ishaya
Hi Ian, The rendered network template was a legacy item that got stuck onto the config drive so we could remove file injection. It is not intended that this is the correct way to do net config. We have intended in the past to put a generic form of network info into the metadata service and

Re: [openstack-dev] [heat] [glance] Heater Proposal

2013-12-05 Thread Vishvananda Ishaya
On Dec 5, 2013, at 12:42 PM, Andrew Plunk andrew.pl...@rackspace.com wrote: Excerpts from Randall Burt's message of 2013-12-05 09:05:44 -0800: On Dec 5, 2013, at 10:10 AM, Clint Byrum clint at fewbar.com wrote: Excerpts from Monty Taylor's message of 2013-12-04 17:54:45 -0800: Why not

Re: [openstack-dev] [heat] [glance] Heater Proposal

2013-12-06 Thread Vishvananda Ishaya
On Dec 6, 2013, at 10:07 AM, Georgy Okrokvertskhov gokrokvertsk...@mirantis.com wrote: Hi, I am really inspired by this thread. Frankly saying, Glance for Murano was a kind of sacred entity, as it is a service with a long history in OpenStack. We even did not think in the direction of

Re: [openstack-dev] [heat] [glance] Heater Proposal

2013-12-06 Thread Vishvananda Ishaya
On Dec 6, 2013, at 10:38 AM, Clint Byrum cl...@fewbar.com wrote: Excerpts from Jay Pipes's message of 2013-12-05 21:32:54 -0800: On 12/05/2013 04:25 PM, Clint Byrum wrote: Excerpts from Andrew Plunk's message of 2013-12-05 12:42:49 -0800: Excerpts from Randall Burt's message of 2013-12-05

Re: [openstack-dev] [nova] Reducing quota below utilisation

2014-06-18 Thread Vishvananda Ishaya
On Jun 17, 2014, at 12:53 PM, Jan van Eldik jan.van.el...@cern.ch wrote: Just On 06/17/2014 08:18 PM, Tim Bell wrote: We have some projects which are dynamically creating VMs up to their quota. Under some circumstances, as cloud administrators, we would like these projects to shrink and

Re: [openstack-dev] [Openstack] [Nova] How to confirm I have the right database schema when checkout to another branch?

2014-06-20 Thread Vishvananda Ishaya
You need to remove the old .pyc files in the migrate_repo/versions directory. I have an alias in my .gitconfig to allow me to checkout a branch and delete pycs in one command: [alias] cc = !TOP=$(git rev-parse --show-toplevel); find $TOP -name '*.pyc' -delete; git-checkout” so i can do:

Re: [openstack-dev] [nova] fastest way to run individual tests ?

2014-06-20 Thread Vishvananda Ishaya
This isn’t an officially supported method, but i tend to use: python -m nova.openstack.common.lockutils nosetests test for example: python -m nova.openstack.common.lockutils nosetests nova.tests.integrated.test_api_samples:CloudPipeSampleJsonTest.test_cloud_pipe_create I think this is a

Re: [openstack-dev] [Neutron]One security issue about floating ip

2014-06-26 Thread Vishvananda Ishaya
I believe this will affect nova-network as well. We probably should use something like the linux cutter utility to kill any ongoing connections after we remove the nat rule. Vish On Jun 25, 2014, at 8:18 PM, Xurong Yang ido...@gmail.com wrote: Hi folks, After we create an SSH connection

Re: [openstack-dev] [Neutron]One security issue about floating ip

2014-06-26 Thread Vishvananda Ishaya
it's qg- interface it can do a similar operation. -Brian On 06/26/2014 03:36 PM, Vishvananda Ishaya wrote: I believe this will affect nova-network as well. We probably should use something like the linux cutter utility to kill any ongoing connections after we remove the nat rule

Re: [openstack-dev] [nova] Two questions about 'backup' API

2014-06-26 Thread Vishvananda Ishaya
On Jun 26, 2014, at 5:07 AM, wu jiang win...@gmail.com wrote: Hi all, I tested the 'backup' API recently and got two questions about it: 1. Why 'daily' 'weekly' appear in code comments novaclient about 'backup_type' parameter? The 'backup_type' parameter is only a tag for this

Re: [openstack-dev] [nova] Why is there a 'None' task_state between 'SCHEDULING' 'BLOCK_DEVICE_MAPPING'?

2014-06-26 Thread Vishvananda Ishaya
Thanks WingWJ. It would also be great to track this in a bug. Vish On Jun 26, 2014, at 5:30 AM, wu jiang win...@gmail.com wrote: Hi Phil, Ok, I'll submit a patch to add a new task_state(like 'STARTING_BUILD') in these two days. And related modifications will be definitely added in the

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