Re: [openstack-dev] [glance][nova]improvement-of-accessing-to-glance

2014-02-04 Thread Flavio Percoco
On 03/02/14 12:44 -0500, Jay Pipes wrote: On Mon, 2014-02-03 at 17:04 +0100, Flavio Percoco wrote: On 03/02/14 10:13 -0500, Jay Pipes wrote: On Mon, 2014-02-03 at 10:03 +0100, Flavio Percoco wrote: IMHO, the bit that should really be optimized is the selection of the store nodes where the

Re: [openstack-dev] [Nova][Scheduler] Policy Based Scheduler and Solver Scheduler

2014-02-04 Thread Mike Spreitzer
From: Khanh-Toan Tran khanh-toan.t...@cloudwatt.com ... There is an unexpected line break in the middle of the link, so I post it again: https://docs.google.com/document/d/1RfP7jRsw1mXMjd7in72ARjK0fTrsQv1bqolOri IQB2Y The mailing list software keeps inserting that line break. I

Re: [openstack-dev] Python 3 compatibility

2014-02-04 Thread Sylvain Bauza
Hi Julien, 2014-02-03 Julien Danjou jul...@danjou.info: There's https://wiki.openstack.org/wiki/Python3 but it's not (always) up to date. Thanks for the pointer, really helpful about the status for the main projects and some key hints. The interest never decreased, but it's always have

Re: [openstack-dev] [glance][nova]improvement-of-accessing-to-glance

2014-02-04 Thread Robert Collins
On 4 February 2014 07:59, Mark Washenberger mark.washenber...@markwash.net wrote: 1) Deprecate the registry deployment (done when v1 is deprecated) 2) v2 glance api talks directly to the underlying database (done) 3) Create a library in the images program that allows OpenStack projects to

Re: [openstack-dev] [Heat] [TripleO] Rolling updates spec re-written. RFC

2014-02-04 Thread Thomas Spatzier
Thomas Herve thomas.he...@enovance.com wrote on 03/02/2014 21:46:05: From: Thomas Herve thomas.he...@enovance.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Date: 03/02/2014 21:52 Subject: Re: [openstack-dev] [Heat] [TripleO] Rolling

[openstack-dev] [nova] about the bp cpu-entitlement

2014-02-04 Thread sahid
Greetings, I saw a really interesting blueprint about cpu entitlement, it will be targeted for icehouse-3 and I would like to get some details about the progress?. Does the developer need help? I can give a part of my time on it.

Re: [openstack-dev] [Neutron] Developer documentation - linking to slideshares?

2014-02-04 Thread Salvatore Orlando
Sean, You surely have my permission. If it's publicly available you should not even ask for it! Well, unless it's copyrighted, but at least I could not possibly copyright material mostly stolen from other people ;) On the other hand the issue with slideshare and such is that material might come

Re: [openstack-dev] Python 3 compatibility

2014-02-04 Thread Julien Danjou
On Tue, Feb 04 2014, Sylvain Bauza wrote: Yep, I know there is a team, but from my POV, it seems the visibility of this group decreased over the last months. We don't have a marketing subteam yet. AIUI, there are no more regular meetings on IRC. Ideally, I'm asking for a team because I

Re: [openstack-dev] [nova][ceilometer] ceilometer unit tests broke because of a nova patch

2014-02-04 Thread Julien Danjou
On Mon, Feb 03 2014, Joe Gordon wrote: We know, Ceilometer has been broken several times because of that in the past months. We know we shouldn't do that, but for now we don't have enough work force to work on a batter solution unfortunately. Does this issue mean Ceilometer won't work for

Re: [openstack-dev] [nova][oslo] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Daniel P. Berrange
On Mon, Feb 03, 2014 at 09:49:15PM -0600, Matt Riedemann wrote: This broke us (nova) again today after python-keystoneclient-0.5.0 was released with a new config option. Joe Gordon pushed the patch to fix nova [1] so everyone will need to recheck their patches again once that merges. This

Re: [openstack-dev] [nova][oslo] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Julien Danjou
On Tue, Feb 04 2014, Daniel P. Berrange wrote: I think the pretty obvious solution here is to *stop* storing automatically generated files in GIT. This kind of problem crops up time again for any project I've seen which stores auto-generated files in GIT. The sample config file should only

Re: [openstack-dev] about the bp cpu-entitlement

2014-02-04 Thread Day, Phil
Hi, There were a few related blueprints which were looking to add various additional types of resource to the scheduler - all of which will now be implemented on top of a new generic mechanism covered by: https://blueprints.launchpad.net/nova/+spec/extensible-resource-tracking -Original

Re: [openstack-dev] [Heat] [TripleO] Rolling updates spec re-written. RFC

2014-02-04 Thread Thomas Herve
I then feel that using (abusing?) depends_on for update pattern is a bit weird. Maybe I'm influenced by the CFN design, but the separate UpdatePolicy attribute feels better (although I would probably use a property). I guess my main question is around the meaning of using the update

Re: [openstack-dev] [Nova] Putting nova-network support into the V3 API

2014-02-04 Thread Thierry Carrez
Christopher Yeoh wrote: On Tue, Feb 4, 2014 at 12:03 PM, Joe Gordon joe.gord...@gmail.com mailto:joe.gord...@gmail.com wrote: John and I discussed a third possibility: nova-network v3 should be an extension, so the idea was to: Make nova-network API a subset of neturon (instead of them

Re: [openstack-dev] [TripleO] [Ironic] Roadmap towards heterogenous hardware support

2014-02-04 Thread Ladislav Smola
Hello, +1 to 'let's work towards having a single Node Profile (flavor) associated with each Deployment Role (pages 12 13 of the latest mockups[1])' Good start. We could have also more flavors per role now, user just would have to be advised: You are using one image for multiple hardware,

Re: [openstack-dev] [Nova] Putting nova-network support into the V3 API

2014-02-04 Thread Christopher Yeoh
On Tue, 04 Feb 2014 11:37:29 +0100 Thierry Carrez thie...@openstack.org wrote: Christopher Yeoh wrote: On Tue, Feb 4, 2014 at 12:03 PM, Joe Gordon joe.gord...@gmail.com mailto:joe.gord...@gmail.com wrote: John and I discussed a third possibility: nova-network v3 should be an

Re: [openstack-dev] [nova] bp proposal: configurable locked vm api

2014-02-04 Thread Russell Bryant
On 02/03/2014 11:38 PM, Jae Sang Lee wrote: It's too difficult to understand your interoperability perspective. I think carefully that situation will not be occurred. because My suggestion isn't disturb the current behavior. I just add a configuration file, and add a check logic, If

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

2014-02-04 Thread victor stinner
Hi, I would like to replace eventlet with asyncio in OpenStack for the asynchronous programming. The new asyncio module has a better design and is less magical. It is now part of python 3.4 arguably becoming the de-facto standard for asynchronous programming in Python world. The asyncio

Re: [openstack-dev] Barbican Incubation Review

2014-02-04 Thread Thierry Carrez
Jarret Raim wrote: Barbican, the key management service for OpenStack, requested incubation before the holidays. After the initial review, there were several issues brought up by various individuals that needed to be resolved pre-incubation. At this point, we have completed the work on those

[openstack-dev] suspending a paused instance

2014-02-04 Thread Parthipan, Loganathan
Hi, Is there a compelling reason why we shouldn't support suspending an already paused VM? I've raised https://bugs.launchpad.net/nova/+bug/1276154 to get some context into this design. Cheers ~parthi ___ OpenStack-dev mailing list

Re: [openstack-dev] [Neutron] Developer documentation - linking to slideshares?

2014-02-04 Thread Anne Gentle
On Mon, Feb 3, 2014 at 8:33 PM, Collins, Sean sean_colli...@cable.comcast.com wrote: Hi, Some Neutron developers have some really great slides from some of the summits, and I'd like to link them in the documentation I am building as part of a developer doc blueprint, with proper

Re: [openstack-dev] [Nova] Putting nova-network support into the V3 API

2014-02-04 Thread Alex Xu
On 2014年02月04日 19:36, Christopher Yeoh wrote: On Tue, 04 Feb 2014 11:37:29 +0100 Thierry Carrez thie...@openstack.org wrote: Christopher Yeoh wrote: On Tue, Feb 4, 2014 at 12:03 PM, Joe Gordon joe.gord...@gmail.com mailto:joe.gord...@gmail.com wrote: John and I discussed a third possibility:

Re: [openstack-dev] [nova][oslo] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Julien Danjou
On Tue, Feb 04 2014, Doug Hellmann wrote: This does seem like the correct solution, except that it would require having oslo.config and related tools installed just to build the sdist for nova, and I imagine that will break distro packaging. Distro have build dependencies, so I don't think

Re: [openstack-dev] [nova][oslo] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Daniel P. Berrange
On Tue, Feb 04, 2014 at 09:19:08AM -0500, Doug Hellmann wrote: On Tue, Feb 4, 2014 at 5:09 AM, Julien Danjou jul...@danjou.info wrote: On Tue, Feb 04 2014, Daniel P. Berrange wrote: I think the pretty obvious solution here is to *stop* storing automatically generated files in GIT.

[openstack-dev] [wsme] WSME/Pecan serializing Exceptions

2014-02-04 Thread Sylvain Bauza
Hi, The WSME wsexpose() decorator for Pecan serializes any Exception being raised on a controller [1] I can understand the behaviour for security and visualization concerns, but I was wondering if it was possible to add an extra parameter to the decorator in order to explicitely raise the

[openstack-dev] [Trove] Security groups provisioning flow update

2014-02-04 Thread Denis Makogon
Goodday, OpenStack DBaaS users/contributors. I'd like to start topic related to network access to Trove instances. Basicaly this topic related to security groups inside which are provisioned inside Trove. Not so long ago, Trove began support Redis DB, supported core API and extensions

[openstack-dev] [Neutron] backporting database migrations to stable/havana

2014-02-04 Thread Ralf Haferkamp
Hi, I am currently trying to backport the fix for https://launchpad.net/bugs/1254246 to stable/havana. The current state of that is here: https://review.openstack.org/#/c/68929/ However, the fix requires a database migration to be applied (to add a unique constraint to the agents table). And the

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Sean Dague
Can you be more specific about what goes wrong here? I'm not entirely sure I understand why an old client of arbitrary age needs to be supported with new OpenStack. The contract is the API, not the client, and an old client that doesn't do version discovery is just a buggy client from what I'm

[openstack-dev] [Climate] Meeting minutes

2014-02-04 Thread Dina Belova
Hello, folks! Thanks for taking part in or emergency meeting moved from Friday :) Meeting minutes are: Minutes: http://eavesdrop.openstack.org/meetings/climate/2014/climate.2014-02-04-15.02.html Minutes (text): http://eavesdrop.openstack.org/meetings/climate/2014/climate.2014-02-04-15.02.txt

[openstack-dev] Hyper-V meeting

2014-02-04 Thread Peter Pouliot
Hi All, I'm not going to be able to attend the meeting today due all the internaly activity. Therefore I'm going to cance the Hyper-v meeting until next week. p Peter J. Pouliot CISSP Sr. SDET OpenStack Microsoft New England Research Development Center 1 Memorial Drive Cambridge, MA 02142 P:

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Mark McLoughlin
On Mon, 2014-01-13 at 16:49 +, Sahid Ferdjaoui wrote: Hello all, It looks 100% of the pep8 gate for nova is failing because of a bug reported, we probably need to mark this as Critical. https://bugs.launchpad.net/nova/+bug/1268614 Ivan Melnikov has pushed a patchset waiting for

Re: [openstack-dev] [Openstack-stable-maint] Stable gate status?

2014-02-04 Thread Doug Hellmann
On Tue, Feb 4, 2014 at 9:45 AM, Alan Pevec ape...@gmail.com wrote: 2014-02-04 Mark McClain mmccl...@yahoo-inc.com: On Feb 3, 2014, at 8:27 PM, Alan Pevec ape...@gmail.com wrote: Hi Sean and Anita, what is your opinion about the state of stable/havana gate? If you think it's not

Re: [openstack-dev] [wsme] WSME/Pecan serializing Exceptions

2014-02-04 Thread Doug Hellmann
On Tue, Feb 4, 2014 at 9:43 AM, Sylvain Bauza sylvain.ba...@gmail.comwrote: Hi, The WSME wsexpose() decorator for Pecan serializes any Exception being raised on a controller [1] I can understand the behaviour for security and visualization concerns, but I was wondering if it was possible

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Dean Troyer
On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net wrote: Can you be more specific about what goes wrong here? I'm not entirely sure I understand why an old client of arbitrary age needs to be supported with new OpenStack. The contract is the API, not the client, and an old client that

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Sean Dague
On 02/05/2014 12:37 AM, Mark McLoughlin wrote: On Mon, 2014-01-13 at 16:49 +, Sahid Ferdjaoui wrote: Hello all, It looks 100% of the pep8 gate for nova is failing because of a bug reported, we probably need to mark this as Critical. https://bugs.launchpad.net/nova/+bug/1268614

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Mark McLoughlin
On Wed, 2014-02-05 at 01:19 +0900, Sean Dague wrote: On 02/05/2014 12:37 AM, Mark McLoughlin wrote: On Mon, 2014-01-13 at 16:49 +, Sahid Ferdjaoui wrote: Hello all, It looks 100% of the pep8 gate for nova is failing because of a bug reported, we probably need to mark this as

Re: [openstack-dev] [wsme] WSME/Pecan serializing Exceptions

2014-02-04 Thread Sylvain Bauza
hi Doug, 2014-02-04 Doug Hellmann doug.hellm...@dreamhost.com: On Tue, Feb 4, 2014 at 9:43 AM, Sylvain Bauza sylvain.ba...@gmail.comwrote: If the exception has a code attribute, it is set as the status code for the response. Otherwise, the status is set to 500 as a default. There are a

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Sean Dague
On 02/05/2014 01:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net mailto:s...@dague.net wrote: Can you be more specific about what goes wrong here? I'm not entirely sure I understand why an old client of arbitrary age needs to be supported with

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Adam Young
On 02/04/2014 11:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net mailto:s...@dague.net wrote: Can you be more specific about what goes wrong here? I'm not entirely sure I understand why an old client of arbitrary age needs to be supported with

Re: [openstack-dev] [Nova] do nova objects work for plugins?

2014-02-04 Thread Murray, Paul (HP Cloud Services)
Hi Dan, Yes, we did plan to do something simple with a DictOfStringsField, I was trying to see if I could do the more complicated thing. BTW the simple version for extra_resources is here: https://review.openstack.org/#/c/66959/ It will be good to go through any remaining problems next week,

Re: [openstack-dev] [Openstack-stable-maint] Stable gate status?

2014-02-04 Thread Alan Pevec
2014-02-04 Doug Hellmann doug.hellm...@dreamhost.com: Do we have a list of those somewhere? Pulled out where following Neutron patches (IMHO all innocent for gate breaking): https://review.openstack.org/62206 https://review.openstack.org/67214 https://review.openstack.org/70232 I'm

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Jesse Noller
On Feb 4, 2014, at 10:31 AM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net mailto:s...@dague.net wrote: Can you be more specific about what goes wrong here? I'm not entirely sure I understand why

Re: [openstack-dev] Speaking at PyCON US 2014 about OpenStack?

2014-02-04 Thread Stefano Maffulli
On Thu 30 Jan 2014 09:36:56 PM CET, Jarret Raim wrote: Paul Kehrer and I are talking about the state of crypto in Python. The talk isn't specifically about OpenStack, but we will be talking about various OpenStack related issues including the Barbican service. Thanks Jarret, that's exactly the

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

2014-02-04 Thread Joshua Harlow
A follow up kind of question, Why not just create a eventlet micro version that underneath uses asyncio? Then code isn't riddled with yield from or Return() or similar. It seems possible (maybe?) to replace the eventlet hub with one that uses asyncio? This is then a nice change for all those

Re: [openstack-dev] about the bp cpu-entitlement

2014-02-04 Thread Murray, Paul (HP Cloud Services)
Hi Sahid, This is being done by Oshrit Feder, so I'll let her answer, but I know that it is going to be implemented as an extensible resource (see: https://blueprints.launchpad.net/nova/+spec/extensible-resource-tracking) so it is waiting for that to be done. That blueprint is making good

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Daniel P. Berrange
On Tue, Feb 04, 2014 at 04:36:05PM +, Mark McLoughlin wrote: On Wed, 2014-02-05 at 01:19 +0900, Sean Dague wrote: On 02/05/2014 12:37 AM, Mark McLoughlin wrote: I do realize this would be a rather substantial shift from current approach, but current approach seems to be hitting a new

[openstack-dev] [Mistral] Comments on DSL

2014-02-04 Thread Dmitri Zimine
Ops! missed [openstack-dev], fixing… Following up from yesterday's community meeting I am still catching up with the project, still miss a lot of context. Put my questions and comments on DSL definition: https://etherpad.openstack.org/p/mistral-dsl-discussion Let's review, and thanks for

[openstack-dev] [Mistral] Comments on DSL

2014-02-04 Thread Dmitri Zimine
Following up from yesterday's community meeting I am still catching up with the project, still miss a lot of context. Put my questions and comments on DSL definition: https://etherpad.openstack.org/p/mistral-dsl-discussion Let's review, and thanks for helping us get up to speed. DZ

Re: [openstack-dev] [Solum] Lang-pack working group meeting cancelled today due to freenode DOS, will be rescheduled

2014-02-04 Thread devdatta kulkarni
Sounds good to me. - Devdatta -Original Message- From: Clayton Coleman ccole...@redhat.com Sent: Monday, February 3, 2014 12:10pm To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [Solum] Lang-pack working

Re: [openstack-dev] [nova] massive number of new errors in logs with oslo.messaging

2014-02-04 Thread Doug Hellmann
On Sun, Feb 2, 2014 at 7:13 AM, Sean Dague s...@dague.net wrote: Just noticed this at the end of a successful run: http://logs.openstack.org/15/63215/13/check/check-tempest-dsvm-full/2636cae/console.html#_2014-02-02_12_02_44_422 It looks like the merge of oslo.messaging brings a huge amount

Re: [openstack-dev] [wsme] WSME/Pecan serializing Exceptions

2014-02-04 Thread Doug Hellmann
On Tue, Feb 4, 2014 at 11:21 AM, Sylvain Bauza sylvain.ba...@gmail.comwrote: hi Doug, 2014-02-04 Doug Hellmann doug.hellm...@dreamhost.com: On Tue, Feb 4, 2014 at 9:43 AM, Sylvain Bauza sylvain.ba...@gmail.comwrote: If the exception has a code attribute, it is set as the status code

Re: [openstack-dev] [Neutron] backporting database migrations to stable/havana

2014-02-04 Thread Miguel Angel Ajo Pelayo
Hi Ralf, I see we're on the same boat for this. It seems that a database migration introduces complications for future upgrades. It's not an easy path. My aim when I started this backport was trying to scale out neutron-server, starting several ones together. But I'm afraid we would find

Re: [openstack-dev] [Openstack-stable-maint] Stable gate status?

2014-02-04 Thread Doug Hellmann
On Tue, Feb 4, 2014 at 11:52 AM, Alan Pevec ape...@gmail.com wrote: 2014-02-04 Doug Hellmann doug.hellm...@dreamhost.com: Do we have a list of those somewhere? Pulled out where following Neutron patches (IMHO all innocent for gate breaking): https://review.openstack.org/62206

Re: [openstack-dev] [Solum] Lang-pack working group meeting cancelled today due to freenode DOS, will be rescheduled

2014-02-04 Thread Paul Czarkowski
Works for me. On 2/4/14 11:07 AM, devdatta kulkarni devdatta.kulka...@rackspace.com wrote: Sounds good to me. - Devdatta -Original Message- From: Clayton Coleman ccole...@redhat.com Sent: Monday, February 3, 2014 12:10pm To: OpenStack Development Mailing List (not for usage questions)

Re: [openstack-dev] [TripleO] [Ironic] Roadmap towards heterogenous hardware support

2014-02-04 Thread Jaromir Coufal
On 2014/03/02 12:23, Tomas Sedovic wrote: My apologies for firing this off and then hiding under the FOSDEM rock. In light of the points raised by Devananda and Robert, I no longer think fiddling with the scheduler is the way to go. Note this was never intended to break/confuse all TripleO

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

2014-02-04 Thread victor stinner
Hi, Thanks for taking this on, Victor. Do you have a small eventlet program example that you can show the transformation to asyncio? Example getting the body of an HTML page and display it to the terminal. The HTTP query is invalid, the Host header is missing, but supporting HTTP/1.0 and

Re: [openstack-dev] [TripleO] [Ironic] Roadmap towards heterogenous hardware support

2014-02-04 Thread Jaromir Coufal
On 2014/03/02 00:21, Robert Collins wrote: [snip] However me and Robert, we look to have different opinions on what 'homogeneous' means in our context. I think we should clarify that. So I think my point is more this: - either this iteration is entirely limited to homogeneous hardware, in

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

2014-02-04 Thread victor stinner
Hi Joshua, Why not just create a eventlet micro version that underneath uses asyncio? Then code isn't riddled with yield from or Return() or similar. It seems possible (maybe?) to replace the eventlet hub with one that uses asyncio? This is then a nice change for all those who are using

Re: [openstack-dev] [nova] massive number of new errors in logs with oslo.messaging

2014-02-04 Thread Dan Smith
And the error messages, which look like this: Returning exception Unexpected task state: expecting [u'scheduling', None] but the actual state is deleting to caller don't make sense -- at least in the English language. It's missing some grouping operator to help with order of operations.

Re: [openstack-dev] [nova] massive number of new errors in logs with oslo.messaging

2014-02-04 Thread Dan Smith
The inner exception is a thing and the outer pieces are a thing. The inner means that some instance update was attempted, but should be aborted if the instance state is not what we think it is. And looking a little closer, I think it means that the messaging.expected_exceptions decorator isn't

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Doug Hellmann
On Tue, Feb 4, 2014 at 11:36 AM, Mark McLoughlin mar...@redhat.com wrote: On Wed, 2014-02-05 at 01:19 +0900, Sean Dague wrote: On 02/05/2014 12:37 AM, Mark McLoughlin wrote: On Mon, 2014-01-13 at 16:49 +, Sahid Ferdjaoui wrote: Hello all, It looks 100% of the pep8 gate for nova

Re: [openstack-dev] [savanna] Specific job type for streaming mapreduce? (and someday pipes)

2014-02-04 Thread Trevor McKay
Thanks Andrew. My author thought, which is in between, is to allow dotted types. MapReduce.streaming for example. This gives you the subtype flavor but keeps all the APIs the same. We just need a wrapper function to separate them when we compare types. Best, Trevor On Mon, 2014-02-03 at 14:57

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

2014-02-04 Thread Joshua Harlow
I was just thinking that openstack would be better to slowly get off eventlet (avoids the large amount of changes this new mostly untested/unproven tulip/trollius framework introduces). A first step could be to replace the greenlet layer with asyncio (or similar). Then the eventlet layer still

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

2014-02-04 Thread Kevin Conway
On 2/4/14 12:07 PM, victor stinner victor.stin...@enovance.com wrote: The purpose of replacing eventlet with asyncio is to get a well defined control flow, no more surprising task switching at random points. I disagree with this. Eventlet and gevent yield the execution context anytime an IO

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

2014-02-04 Thread Julien Danjou
On Tue, Feb 04 2014, Kevin Conway wrote: I disagree with this. Eventlet and gevent yield the execution context anytime an IO call is made or the 'sleep()' function is called explicitly. The order in which greenthreads grain execution context is deterministic even if not entirely obvious.

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Jamie Lennox
- Original Message - From: Dean Troyer dtro...@gmail.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Tuesday, February 4, 2014 9:31:57 AM Subject: Re: [openstack-dev] Ugly Hack to deal with multiple versions On Mon,

[openstack-dev] [Nova] os-migrateLive not working with neutron in Havana (or apparently Grizzly)

2014-02-04 Thread Jonathan Proulx
HI all, Trying to get a little love on bug https://bugs.launchpad.net/nova/+bug/1227836 Short version is the instance migrates, but there's an RPC time out that keeps nova thinking it's still on the old node mid-migration. Informal survey of operators seems to suggest this always happens when

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Jamie Lennox
- Original Message - From: Adam Young ayo...@redhat.com To: openstack-dev@lists.openstack.org Sent: Wednesday, February 5, 2014 2:29:18 AM Subject: Re: [openstack-dev] Ugly Hack to deal with multiple versions On 02/04/2014 11:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00

[openstack-dev] [nova] Need approval of blueprint: vmware-encrypt-vcenter-passwords

2014-02-04 Thread Eric Brown
Blueprint approvers, Could someone please review and hopefully approve the following blueprint for icehouse-3? https://blueprints.launchpad.net/nova/+spec/vmware-encrypt-vcenter-passwords My plan is to modify the Nova vmware driver to lookup its necessary user/pwd in the keystone

[openstack-dev] [Murano] Murano meeting minutes - Feb 4

2014-02-04 Thread Alexander Tivelkov
Hi, Thanks everyone who have joined Murano weekly meeting. These are the meeting minutes and logs: http://eavesdrop.openstack.org/meetings/murano/2014/murano.2014-02-04-17.03.txt http://eavesdrop.openstack.org/meetings/murano/2014/murano.2014-01-14-17.03.log.html As we were running out of time

Re: [openstack-dev] [Neutron] backporting database migrations to stable/havana

2014-02-04 Thread Miguel Angel Ajo Pelayo
- Original Message - From: Miguel Angel Ajo Pelayo mangel...@redhat.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Tuesday, February 4, 2014 6:36:16 PM Subject: Re: [openstack-dev] [Neutron] backporting database

Re: [openstack-dev] [nova] massive number of new errors in logs with oslo.messaging

2014-02-04 Thread Boris Pavlovic
Monty, One of the bugs that can produce random issues=) https://github.com/openstack/oslo.messaging/blob/master/oslo/messaging/_drivers/impl_rabbit.py#L548 Best regards, Boris Pavlovic On Tue, Feb 4, 2014 at 11:05 PM, Andrew Laski andrew.la...@rackspace.comwrote: On 02/04/14 at 10:39am,

[openstack-dev] [Ironic] January review redux

2014-02-04 Thread Devananda van der Veen
The last month and a half had most of our team out for holiday leave at some point, and the review stats reflect that. I had hoped our review queue would come down once we all got back from the holidays, but that hasn't happened. In fact, our review queue has grown significantly Perhaps it's

Re: [openstack-dev] Cinder Stability Hack-a-thon

2014-02-04 Thread Bill Owen
Hi Mike, I would like to help with this work. Thanks for organizing! Regards, Bill Owen billo...@us.ibm.com GPFS and OpenStack 520-799-4829 From: Mike Perez thin...@gmail.com To: OpenStack Development Mailing List openstack-dev@lists.openstack.org Date: 02/01/2014 01:11

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Sean Dague
On 02/05/2014 01:50 AM, Jesse Noller wrote: On Feb 4, 2014, at 10:31 AM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net mailto:s...@dague.net wrote: Can you be more specific about what goes wrong

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

2014-02-04 Thread Tiwari, Arvind
Hi Vish, I am sorry as I am proposing just a solution approach below but no code so far. ### Problem and Requirement ### As per the problem description it seems to me that Martha, the owner of ProductionIT is not a cloud provider (correct me if wrong) and she uses someone else cloud

Re: [openstack-dev] Barbican Incubation Review

2014-02-04 Thread Jarret Raim
I spun one up here https://etherpad.openstack.org/p/GFoJ4LpK8A Most of the questions are on our incubation wiki, but I answered each of the issues from the page you linked. Thanks, -- Jarret Raim @jarretraim On 2/4/14, 7:45 AM, Thierry Carrez thie...@openstack.org wrote: Jarret Raim

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Jesse Noller
On Feb 4, 2014, at 1:28 PM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:50 AM, Jesse Noller wrote: On Feb 4, 2014, at 10:31 AM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:09 AM, Dean Troyer wrote: On Tue, Feb 4, 2014 at 9:00 AM, Sean Dague s...@dague.net

Re: [openstack-dev] [Ironic] January review redux

2014-02-04 Thread Chris K
I have worked with both Max and Roman for sometime now, Both are very active in the Ironic IRC channel and are a pleasure to work with. They both have good grasp of the projects goals, and I look forward to having them as Ironic Core members. So with that I fully +1 both Max and Roman. (do two

Re: [openstack-dev] [infra] Meeting Tuesday February 4th at 19:00 UTC

2014-02-04 Thread Elizabeth Krumbach Joseph
On Mon, Feb 3, 2014 at 10:20 AM, Elizabeth Krumbach Joseph l...@princessleia.com wrote: Hi everyone, The OpenStack Infrastructure (Infra) team is hosting our weekly meeting tomorrow, Tuesday February 4th, at 19:00 UTC in #openstack-meeting Thanks to everyone who joined us, meeting minutes

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

2014-02-04 Thread Vishvananda Ishaya
On Feb 4, 2014, at 11:54 AM, Tiwari, Arvind arvind.tiw...@hp.com wrote: Hi Vish, I am sorry as I am proposing just a solution approach below but no code so far. ### Problem and Requirement ### As per the problem description it seems to me that Martha, the owner of ProductionIT is

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

2014-02-04 Thread Jon Bernard
* John Garbutt j...@johngarbutt.com wrote: On 24 January 2014 17:05, 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

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Matthew Farina
It would really be nice to be able to hit an endpoint like https://hostname:35357/ and get a list of available versions back. It would make discovery easier. But, for scripting languages like PHP this would add a lot of extra http requests unless you cache the location between page

[openstack-dev] savann-ci, Re: [savanna] Alembic migrations and absence of DROP column in sqlite

2014-02-04 Thread Trevor McKay
This brings up an interesting problem: In https://review.openstack.org/#/c/70420/ I've added a migration that uses a drop column for an upgrade. But savann-ci is apparently using a sqlite database to run. So it can't possibly pass. What do we do here? Shift savanna-ci tests to non sqlite?

Re: [openstack-dev] Ugly Hack to deal with multiple versions

2014-02-04 Thread Clint Byrum
Excerpts from Jesse Noller's message of 2014-02-04 11:55:57 -0800: On Feb 4, 2014, at 1:28 PM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:50 AM, Jesse Noller wrote: On Feb 4, 2014, at 10:31 AM, Sean Dague s...@dague.net wrote: On 02/05/2014 01:09 AM, Dean Troyer wrote: On

Re: [openstack-dev] [nova][ceilometer] ceilometer unit tests broke because of a nova patch

2014-02-04 Thread Dan Smith
Whats the underlying problem here? nova notifications aren't versioned? Nova should try to support ceilometer's use case so it sounds like there is may be a nova issue in here as well. Oh you're far from it. Long story short, the problem is that when an instance is detroyed, we need to

Re: [openstack-dev] [nova][ceilometer] ceilometer unit tests broke because of a nova patch

2014-02-04 Thread Joe Gordon
On Tue, Feb 4, 2014 at 2:01 AM, Julien Danjou jul...@danjou.info wrote: On Mon, Feb 03 2014, Joe Gordon wrote: We know, Ceilometer has been broken several times because of that in the past months. We know we shouldn't do that, but for now we don't have enough work force to work on a batter

Re: [openstack-dev] savann-ci, Re: [savanna] Alembic migrations and absence of DROP column in sqlite

2014-02-04 Thread Alexander Ignatov
Indeed. We should create a bug around that and move our savanna-ci to mysql. Regards, Alexander Ignatov On 05 Feb 2014, at 01:01, Trevor McKay tmc...@redhat.com wrote: This brings up an interesting problem: In https://review.openstack.org/#/c/70420/ I've added a migration that uses a

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-04 Thread Sandhya Dasu (sadasu)
Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. 1. The SR-IOV ports would not be managed by ova or linuxbridge L2 agents. So, how does a MD for SR-IOV ports bind/unbind its ports to the host? Will it just be a db update? 2. Also, how do we handle the

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

2014-02-04 Thread Gabriel Hurley
Yes this is one approach if keystone really wants to extend domains to work this way, but I think this is more complex than just using nested projects. Having domains contain domains containing projects is less intuitive than projects all the way down. It's worth mentioning that at the

Re: [openstack-dev] savann-ci, Re: [savanna] Alembic migrations and absence of DROP column in sqlite

2014-02-04 Thread Andrew Lazarev
Since sqlite is not in the list of databases that would be used in production, CI should use other DB for testing. Andrew. On Tue, Feb 4, 2014 at 1:13 PM, Alexander Ignatov aigna...@mirantis.comwrote: Indeed. We should create a bug around that and move our savanna-ci to mysql. Regards,

Re: [openstack-dev] [TripleO] [Ironic] mid-cycle meetup?

2014-02-04 Thread Mark Washenberger
I'd like to attend as well, since it is close for me and some upcoming Glance efforts might be relevant. But I'm definitely more of a chicken than a pig for this gathering so let me know if that kind of participation is not really desired. [1] http://en.wikipedia.org/wiki/The_Chicken_and_the_Pig

[openstack-dev] [Nova] Bug Triage Day Proposal - Friday 7th February

2014-02-04 Thread John Garbutt
Hi, Now that we getting close towards the end of Icehouse, it seems a good time to make sure we tame the un-triaged bug backlog (try say that really quickly a few times over), and look at what really needs fixing before Icehouse is released. I propose that we have a bug triage day this Friday,

Re: [openstack-dev] The simplified blueprint for PCI extra attributes

2014-02-04 Thread Robert Li (baoli)
Hi Yunhong, A couple of questions: -- about the pci_information config item in your spec. What is a device_id? -- in libvirt driver, we need to retrieve the PCI devices allocated for the requested networks. These PCI devices won't be treated as hostdev devices in the domain xml, rather as

Re: [openstack-dev] [Openstack-docs] Conventions on naming

2014-02-04 Thread Steve Gordon
- Original Message - From: Anne Gentle anne.gen...@rackspace.com To: openstack-d...@lists.openstack.org Sent: Tuesday, February 4, 2014 5:24:44 PM Subject: [Openstack-docs] Conventions on naming Hi all, Based on today's Technical Committee meeting and conversations with the

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

2014-02-04 Thread Chris Behrens
Hi, Interesting thread. I have been working on a side project that is a gevent/eventlet replacement [1] that focuses on thread-safety and performance. This came about because of an outstanding bug we have with eventlet not being Thread safe. (We cannot safely enable thread pooling for DB calls

Re: [openstack-dev] pep8 gating fails due to tools/config/check_uptodate.sh

2014-02-04 Thread Joe Gordon
On Tue, Feb 4, 2014 at 8:19 AM, Sean Dague s...@dague.net wrote: On 02/05/2014 12:37 AM, Mark McLoughlin wrote: On Mon, 2014-01-13 at 16:49 +, Sahid Ferdjaoui wrote: Hello all, It looks 100% of the pep8 gate for nova is failing because of a bug reported, we probably need to mark this

[openstack-dev] [cinder][neutron][nova][3rd party testing] Gerrit Jenkins plugin will not fulfill requirements of 3rd party testing

2014-02-04 Thread Jay Pipes
Sorry for cross-posting to both mailing lists, but there's lots of folks working on setting up third-party testing platforms that are not members of the openstack-infra ML... tl;dr - The third party testing documentation [1] has requirements [2] that include the ability to trigger a recheck

[openstack-dev] Enabling the gantt scheduler in devstack

2014-02-04 Thread Dugger, Donald D
Now that a preview version of the new gantt scheduler is available there is the problem of configuring devstack to utilize this new tree. Fortunately, it's a simple process that only requires 3 changes to your `localrc' file: 1) Enable gantt 2) Disable the nova scheduler 3)

Re: [openstack-dev] [Heat] [TripleO] Rolling updates spec re-written. RFC

2014-02-04 Thread Zane Bitter
On 03/02/14 17:09, Clint Byrum wrote: Excerpts from Thomas Herve's message of 2014-02-03 12:46:05 -0800: So, I wrote the original rolling updates spec about a year ago, and the time has come to get serious about implementation. I went through it and basically rewrote the entire thing to reflect

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