Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread Duncan Thomas
We are working on some sort of distributed replacement for the locks in cinder, since file locks are limiting our ability to do HA. I'm afraid you're unlikely to get any traction until that work is done. I also have a concern that some backend do not handle load well, and so benefit from the

Re: [openstack-dev] [ceilometer][all] the max length of an id

2015-06-27 Thread Chris Dent
I suppose it is redundant to point out the following, but hey, you know without a bit of dogma each and every day on a mailing list how could we call ourselves a real open source project? Apologies to people for whom this is review. An identifier which is derived from its context and contains

Re: [openstack-dev] [TripleO][Heat] Tuskar v. Heat responsibilities

2015-06-27 Thread Steven Hardy
On Fri, Jun 26, 2015 at 03:05:31PM -0400, James Slagle wrote: On Thu, Jun 25, 2015 at 5:40 PM, Steven Hardy sha...@redhat.com wrote: On Tue, Jun 23, 2015 at 04:05:08PM -0400, Jay Dobies wrote: On top of that, only certain templates can be used to fulfill certain resource types. For

Re: [openstack-dev] [Nova] The unbearable lightness of specs

2015-06-27 Thread Tim Bell
https://bugs.launchpad.net/stackalytics/+bug/1469368 submitted. Tim -Original Message- From: Jeremy Stanley [mailto:fu...@yuggoth.org] Sent: 26 June 2015 23:16 To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] The unbearable

Re: [openstack-dev] [Nova] Approval dates for non-priority specs

2015-06-27 Thread Rui Chen
Thank you @Alex, it's helpful for me :) 2015-06-27 13:51 GMT+08:00 Alex Xu sou...@gmail.com: Hi, Rui, Abhishek, There is email can answer your question: http://lists.openstack.org/pipermail/openstack-dev/2015-June/068079.html Thanks Alex 2015-06-27 11:33 GMT+08:00 Rui Chen

Re: [openstack-dev] [Nova] The unbearable lightness of specs

2015-06-27 Thread Neil.Jerram
+1 also   Original Message   From: Fox, Kevin M Sent: Friday, 26 June 2015 21:15 To: OpenStack Development Mailing List (not for usage questions) Reply To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] The unbearable lightness of specs +1

[openstack-dev] [devstack] [swift] [ceilometer] installing ceilometermiddleware

2015-06-27 Thread Chris Dent
(This is tangentially, because of config handling, related to the other thread on ceilometermiddleware: http://lists.openstack.org/pipermail/openstack-dev/2015-June/067642.html ) tl;dr: Where and how should ceilometermiddleware be handled in devstack? I'm in the process of creating a devstack

Re: [openstack-dev] [Nova] The unbearable lightness of specs

2015-06-27 Thread Gary Kotton
+1 On 6/27/15, 1:25 PM, neil.jer...@metaswitch.com neil.jer...@metaswitch.com wrote: +1 also Original Message From: Fox, Kevin M Sent: Friday, 26 June 2015 21:15 To: OpenStack Development Mailing List (not for usage questions) Reply To: OpenStack Development Mailing List (not for usage

Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread Joshua Harlow
Duncan Thomas wrote: We are working on some sort of distributed replacement for the locks in cinder, since file locks are limiting our ability to do HA. I'm afraid you're unlikely to get any traction until that work is done. I also have a concern that some backend do not handle load well, and

Re: [openstack-dev] Newb looking to contribute

2015-06-27 Thread Davanum Srinivas
Jeff, Here's a good starting point for helping with Nova: https://etherpad.openstack.org/p/nova-low-hanging-fruit I got my start with a tiny python library named oslo.config, we'd welcome help with any of the ongoing or new work in oslo: https://wiki.openstack.org/wiki/Oslo the channels are

[openstack-dev] Newb looking to contribute

2015-06-27 Thread Jeff Learman
I'm an OpenStack newbie, but a seasoned programmer with decades of experience in data communications (especially IP stack lower layers) and embedded systems. I'm fluent in Python, C, C++, and Java. I'm looking for some pro-bono work to do, and am open to any suggestions, advice, or pleas for

Re: [openstack-dev] [oslo.messaging][zeromq] Next step

2015-06-27 Thread ozamiatin
Spec [1] is updated and ready for review. Thanks everyone for taking part in the discussion. Regards, Oleksii [1] - https://review.openstack.org/#/c/187338 6/22/15 13:14, Sean Dague пишет: On 06/19/2015 08:18 PM, Alec Hothan (ahothan) wrote: Do we have a good understanding of what is

Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread Joshua Harlow
Something that I would prefer is to get the following merged: https://github.com/python-zk/kazoo/pull/306 Then we can have tooz (http://docs.openstack.org/developer/tooz/) have a implementation of that (using the above PR #306 for the kazoo/zookeeper impl) and providing impls of it for the

Re: [openstack-dev] Newb looking to contribute

2015-06-27 Thread Steve Martinelli
We're always happy to have more help! I suggest playing around and contributing to the python-*clients, as they are a great way to see how different projects are used. Aside from that, strong code reviews are always appreciated (more so than patches sometimes). FWIW, you could manage with a

Re: [openstack-dev] Newb looking to contribute

2015-06-27 Thread Jay Pipes
On 06/27/2015 11:06 AM, Jeff Learman wrote: I'm an OpenStack newbie, but a seasoned programmer with decades of experience in data communications (especially IP stack lower layers) and embedded systems. I'm fluent in Python, C, C++, and Java. I'm looking for some pro-bono work to do, and am

Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread John Griffith
On Sat, Jun 27, 2015 at 11:47 AM, Joshua Harlow harlo...@outlook.com wrote: Duncan Thomas wrote: We are working on some sort of distributed replacement for the locks in cinder, since file locks are limiting our ability to do HA. I'm afraid you're unlikely to get any traction until that work

Re: [openstack-dev] Newb looking to contribute

2015-06-27 Thread Jeff Learman
Big help! Thanks to Dims, Steve, and Jay. Jay, starting with unit tests does seem like a great way to get going for the reasons you mentioned, plus limiting damage (though I realize messed up tests could be a hassle too, if a foul-up gates patch commits.) I think I'll take some time getting

Re: [openstack-dev] Newb looking to contribute

2015-06-27 Thread Jay Pipes
On 06/27/2015 03:33 PM, Jeff Learman wrote: Big help! Thanks to Dims, Steve, and Jay. Jay, starting with unit tests does seem like a great way to get going for the reasons you mentioned, plus limiting damage (though I realize messed up tests could be a hassle too, if a foul-up gates patch

Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread Joshua Harlow
John Griffith wrote: On Sat, Jun 27, 2015 at 11:47 AM, Joshua Harlow harlo...@outlook.com mailto:harlo...@outlook.com wrote: Duncan Thomas wrote: We are working on some sort of distributed replacement for the locks in cinder, since file locks are limiting our

[openstack-dev] neutron

2015-06-27 Thread 田子晨
__ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] [cinder][oslo] Locks for create from volume/snapshot

2015-06-27 Thread Avishay Traeger
Do we really need any of these locks? I'm sure we could come up with some way to remove them, rather than make them distributed. On Sun, Jun 28, 2015 at 5:07 AM, Joshua Harlow harlo...@outlook.com wrote: John Griffith wrote: On Sat, Jun 27, 2015 at 11:47 AM, Joshua Harlow

Re: [openstack-dev] [api] [Nova] [Ironic] [Magnum] Microversion guideline in API-WG

2015-06-27 Thread GHANSHYAM MANN
On Fri, Jun 26, 2015 at 3:43 PM, Dmitry Tantsur divius.ins...@gmail.com wrote: 26 июня 2015 г. 2:47 пользователь GHANSHYAM MANN ghanshyamm...@gmail.com написал: On Sat, Jun 20, 2015 at 9:14 AM, Devananda van der Veen devananda@gmail.com wrote: Almost all of our discussions so far on

Re: [openstack-dev] [api] [Nova] [Ironic] [Magnum] Microversion guideline in API-WG

2015-06-27 Thread GHANSHYAM MANN
On Fri, Jun 26, 2015 at 3:46 PM, Dmitry Tantsur divius.ins...@gmail.com wrote: 26 июня 2015 г. 2:48 пользователь GHANSHYAM MANN ghanshyamm...@gmail.com написал: On Thu, Jun 25, 2015 at 5:18 PM, Ken'ichi Ohmichi ken1ohmi...@gmail.com wrote: Sorry for late response here, 2015-06-20 9:14