Re: [openstack-dev] [neutron] 'routed' network type, DHCP agent + devstack support - review requested

2015-07-20 Thread Neil Jerram
Hi Ian, On 20/07/15 18:00, Ian Wells wrote: On 19 July 2015 at 03:46, Neil Jerram <mailto:neil.jer...@metaswitch.com>> wrote: The change at [1] creates and describes a new 'routed' value for provider:network_type. It means that a compute host handles data to/fr

Re: [openstack-dev] [Neutron][L3] Representing a networks connected by routers

2015-07-21 Thread Neil Jerram
On 20/07/15 18:36, Carl Baldwin wrote: > I'm looking for feedback from anyone interest but, in particular, I'd > like feedback from the following people for varying perspectives: > Mark McClain (proposed alternate), John Belamaric (IPAM), Ryan Tidwell > (BGP), Neil Jerra

Re: [openstack-dev] [Neutron][L3] Representing a networks connected by routers

2015-07-21 Thread Neil Jerram
On 20/07/15 23:27, Ian Wells wrote: There are two routed network models: - I give my VM an address that bears no relation to its location and ensure the routed fabric routes packets there - this is very much the routing protocol method for doing things where I have injected a route into the netw

Re: [openstack-dev] [Neutron][L3] Representing a networks connected by routers

2015-07-21 Thread Neil Jerram
[Sorry, mistaken send as mixed format, so quoting may not have come out right. Hope this time is better...] On 20/07/15 23:27, Ian Wells wrote: > There are two routed network models: > > - I give my VM an address that bears no relation to its location and > ensure the routed fabric routes packets

Re: [openstack-dev] [Neutron][L3] Representing a networks connected by routers

2015-07-21 Thread Neil Jerram
maric (IPAM), Ryan Tidwell >> (BGP), Neil Jerram (L3 networks), Aaron Rosen (help understand >> multi-provider networks) and you if you're reading this list of names >> and thinking "he forgot me!" >> >> We have been struggling to develop a way to model a

Re: [openstack-dev] [Neutron][L3] Representing a networks connected by routers

2015-07-22 Thread Neil Jerram
On 21/07/15 15:45, Salvatore Orlando wrote: > On 21 July 2015 at 14:21, Neil Jerram <mailto:neil.jer...@metaswitch.com>> wrote: > > > You've probably seen Robert Kukura's comment on the related bug at > https://bugs.launchpad.net/neutron/+bug/1458890

Re: [openstack-dev] [neutron] 'routed' network type, DHCP agent + devstack support - review requested

2015-07-24 Thread Neil Jerram
On 20/07/15 18:50, Ian Wells wrote: > On 20 July 2015 at 10:21, Neil Jerram <mailto:neil.jer...@metaswitch.com>> wrote: > > Hi Ian, > > On 20/07/15 18:00, Ian Wells wrote: > > On 19 July 2015 at 03:46, Neil Jerram > &

[openstack-dev] [neutron] New networking-calico project

2015-08-17 Thread Neil Jerram
I'd like to announce networking-calico, a new project within the Neutron stadium to provide OpenStack integration pieces for Project Calico [1][2]. In a sentence, Calico is a backend that uses routing and iptables to provide IP-level connectivity between VMs, instead of - as most Neutron backends

Re: [openstack-dev] [neutron] New networking-calico project

2015-08-18 Thread Neil Jerram
On 17/08/15 18:47, Neil Jerram wrote: > I'd like to announce networking-calico [...] > Then the plan for networking-calico is that it will contain docs, an ML2 > mechanism driver, a DHCP interface driver, and a Devstack plugin for > Calico. These aren't yet at [10], but I w

Re: [openstack-dev] [neutron] New networking-calico project

2015-08-18 Thread Neil Jerram
No, still not, I'm afraid. Original Message From: Sean M. Collins Sent: Tuesday, 18 August 2015 19:15 To: OpenStack Development Mailing List (not for usage questions) Reply To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [neutron] New networking-cal

Re: [openstack-dev] [neutron] New networking-calico project

2015-08-18 Thread Neil Jerram
in the Liberty timescale, ask neutron-drivers to approve that, and update the patches to reference that bug instead.  Does that sound right? Regards,        Neil  ‎   Original Message   From: Neil Jerram Sent: Monday, 17 August 2015 18:47 To: OpenStack Development Mailing List (not for usage quest

Re: [openstack-dev] [neutron] New networking-calico project

2015-08-19 Thread Neil Jerram
Hi Andreas, Thanks for looking at this. I'm happy to say that Jeremy already identified the problem, in a thread on openstack-infra [1], and I've submitted a fix for it [2]. Regards, Neil [1] http://lists.openstack.org/pipermail/openstack-infra/2015-August/003087.html [2] https://review.ope

[openstack-dev] [neutron] RFE for DHCP agent changes for networking-calico

2015-08-19 Thread Neil Jerram
FYI, I've raised the new RFE bug that I suggested below: https://bugs.launchpad.net/neutron/+bug/1486649 Neil On 18/08/15 23:22, Neil Jerram wrote: > Although the DHCP-related patches below are I think very close to mergeable, > Brian Haley on IRC queried what, process-wise

[openstack-dev] [neutron] How to make deb and rpm packages for a networking-* project?

2015-08-24 Thread Neil Jerram
Can anyone recommend how best to make deb and rpm packages for a networking-* project? (Specifically, I mean for networking-calico, but I imagine, if there's a best current practice, that it would apply to all such projects.) I'm aware that there were recently some discussions on increased unific

Re: [openstack-dev] [neutron] RFE for DHCP agent changes for networking-calico

2015-08-24 Thread Neil Jerram
. It's getting late in the Liberty cycle, but if you can get Brian, Cedric and Carl to review this and ensure they are onboard, this is the best way to move forward. Ensuring the L3 team is ok with the direction would make me comfortable here. Thanks! Kyle On Wed, Aug 19, 2015 at

Re: [openstack-dev] [all][third-party][ci] Announcing CI Watch - Third-party CI monitoring tool

2015-08-25 Thread Neil Jerram
On 25/08/15 01:02, Skyler Berg wrote: > Any feedback would be appreciated. We plan to open source this project > soon and welcome contributions from anyone interested. For the moment, > any bugs, concerns, or ideas can be sent to openstack-...@tintri.com. > > [1] ci-watch.tintri.com > > Wow, super

Re: [openstack-dev] [neutron] 40% failure on neutron python3.4 tests in the gate

2015-08-28 Thread Neil Jerram
On 28/08/15 13:39, Kevin Benton wrote: > For the py34 failures, they seem to have started around the same time > as a change was merged that adjusted the way they were ran so I > proposed a revert for that patch > here: https://review.openstack.org/218244 > > Which leads on to https://review.opens

Re: [openstack-dev] [neutron][sfc] Neutron stadium distribution and/or packaging

2015-08-31 Thread Neil Jerram
Hi Kevin, I currently have an example of this kind of thing that I'm working on, and I'd appreciate hearing your view on what is the best solution. My requirement was to change some of the command line options with which the DHCP agent invokes Dnsmasq. My first implementation of this was in co

Re: [openstack-dev] [neutron][sfc] Neutron stadium distribution and/or packaging

2015-08-31 Thread Neil Jerram
of the OVS agent or ML2 plugin and claiming that it is still using the OVS agent or ML2 plugin. On Mon, Aug 31, 2015 at 4:36 AM, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: Hi Kevin, I currently have an example of this kind of thing that I'm working on, and I'd appreciate

[openstack-dev] [glance] image-create --is-public removed?

2015-09-02 Thread Neil Jerram
Was the --is-public option to 'glance image-create ...' just removed? I've been running Devstack successfully during the last week, but now see this: glance: error: unrecognized arguments: --is-public=true from running this: wget http://download.cirros-cloud.net/0.3.2/cirros-0.3.2-x86_64-disk.

Re: [openstack-dev] [glance] image-create --is-public removed?

2015-09-02 Thread Neil Jerram
> > You can track updates using the release on pypi and related > documentation on [1]; announcements are on the openstack-announce ML. > > [1] http://docs.openstack.org/developer/python-glanceclient/ > > On 9/2/15 10:42 AM, Neil Jerram wrote: >> Was the --is-public option

Re: [openstack-dev] [neutron] PTL Non-Candidacy

2015-09-15 Thread Neil Jerram
On 15/09/15 10:59, Ihar Hrachyshka wrote: >> On 11 Sep 2015, at 23:12, Kyle Mestery wrote: >> >> I'm writing to let everyone know that I do not plan to run for Neutron PTL >> for a fourth cycle. Being a PTL is a rewarding but difficult job, as Morgan >> recently put it in his non-candidacy email

Re: [openstack-dev] [relmgt] PTL non-candidacy

2015-09-16 Thread Neil Jerram
On 16/09/15 13:13, Bruno Cornec wrote: > Hello, > > Sorry was meant as a private answer to Thierry. > Anyway for those curious, here is the translation now it's public (my > bad). For what it's worth, I enjoyed seeing some French on the list... :-) Neil _

[openstack-dev] [neutron] What semantics are expected when booting a VM on an external network?

2015-09-17 Thread Neil Jerram
Thanks to the interesting 'default network model' thread, I now know that Neutron allows booting a VM on an external network. :-) I didn't realize that before! So, I'm now wondering what connectivity semantics are expected (or even specified!) for such VMs, and whether they're the same as - or ve

Re: [openstack-dev] [neutron] What semantics are expected when booting a VM on an external network?

2015-09-17 Thread Neil Jerram
ce allow interconnection between the external network and private Neutron networks. > We want to get rid of as much special casing as possible for the > external network. > I don't understand here. What 'special casing' do you mean? Regards, Neil > On Sep 17,

Re: [openstack-dev] [neutron] What semantics are expected when booting a VM on an external network?

2015-09-17 Thread Neil Jerram
ges to it would have to make > sense in the context of all networks. That's why I want to make sure > that whatever we come up with makes sense in all contexts and isn't > just a bolt on corner case. > > On Sep 17, 2015 8:21 AM, "Neil Jerram" <mailto:neil.jer..

Re: [openstack-dev] [all][elections] PTL nomination period is now over

2015-09-17 Thread Neil Jerram
But on the Internet, no one knows that I'm really a crocodile, and writing from Midway... Neil On 17/09/15 18:29, Kevin Benton wrote: > > Maybe it would be a good idea to switch to 23:59 AOE deadlines like > many paper submissions use for academic conferences. That way there is > never a nee

Re: [openstack-dev] [neutron] What semantics are expected when booting a VM on an external network?

2015-09-19 Thread Neil Jerram
external network has an internal > Neutron router interface that leads to another external network via a > Neutron router. Agreed. Many thanks for your input in this thread! Regards, Neil > > > On Thu, Sep 17, 2015 at 10:17 AM, Neil Jerram > mailto:neil.jer...@

Re: [openstack-dev] [release][all]Release help needed - we are incompatible with ourselves

2015-09-22 Thread Neil Jerram
To most people who write on this list about requirements, constraints and gate deadlocks, not just Robert... FWIW - this email is tagged [all], and asks for help, but I don't understand it. Even though I've been fairly heavily engaged with OpenStack for more than a cycle now. Obviously we can't

Re: [openstack-dev] [Outreachy]New coordinator announcement and list of current applicants and mentors

2015-09-22 Thread Neil Jerram
On 21/09/15 20:31, Victoria Mart?nez de la Cruz wrote: Hi all, I'm glad to announce that Mahati Chamarthy (mahatic) will join the current coordination efforts for the Outreachy internships. Thanks Mahati! Also, I wanted to share this Etherpad [0]with you the current list of applicants and mento

Re: [openstack-dev] [all]gerri performance

2015-09-24 Thread Neil Jerram
Yes, a 'git review' just took around 20s for me. On 24/09/15 13:21, Miguel Angel Ajo wrote: >I am experiencing it, yes :/ >>Gary Kotton wrote: >>Hi, >>Anyone else experiencing bad performance with gerri at the moment? Access >>files in a review takes ages. So now the review cycle will be months i

Re: [openstack-dev] [neutron] pypi packages for networking sub-projects

2015-10-02 Thread Neil Jerram
On 30/09/15 19:58, Kyle Mestery wrote: > Folks: > > In trying to release some networking sub-projects recently, I ran into > an issue [1] where I couldn't release some projects due to them not > being registered on pypi. I have a patch out [2] which adds pypi > publishing jobs, but before that can

Re: [openstack-dev] [neutron] pypi packages for networking sub-projects

2015-10-02 Thread Neil Jerram
On 02/10/15 11:42, Neil Jerram wrote: > Thanks Kyle! I'm looking at this now for networking-calico. Done, please see https://pypi.python.org/pypi/networking-calico. When you release, how will the version number be decided? And should I make a change to put that version into the source s

Re: [openstack-dev] [neutron] pypi packages for networking sub-projects

2015-10-02 Thread Neil Jerram
On 02/10/15 16:03, Jeremy Stanley wrote: > On 2015-10-02 11:33:05 + (+), Neil Jerram wrote: > [...] >> For the PyPI registration I put 0.1.0, but that doesn't mean that I >> expect that to be the version number when networking-calico is actually >> releas

Re: [openstack-dev] [neutron] New cycle started. What are you up to, folks?

2015-10-02 Thread Neil Jerram
On 01/10/15 14:47, Ihar Hrachyshka wrote: > Hi all, > > I talked recently with several contributors about what each of us plans for > the next cycle, and found it’s quite useful to share thoughts with others, > because you have immediate yay/nay feedback, and maybe find companions for > next adv

Re: [openstack-dev] [nova][neutron] ports management

2015-10-07 Thread Neil Jerram
Just some initial thoughts here, as I'm not yet clear on many of your details. On 06/10/15 16:55, Peter V. Saveliev wrote: > … > > > The problem. > > > > There are use cases, when it us needed to attach vnic to some specific > network interface instead of br-int. > > For example, wor

Re: [openstack-dev] [all] devstack extras.d support going away at M1 - your jobs may break if you rely on it in your dsvm jobs

2015-10-07 Thread Neil Jerram
On 07/10/15 12:12, Sean Dague wrote: > We've had devstack plugins for about 10 months. They provide a very "pro > user" experience by letting you enable arbitrary plugins with: > > enable_plugin $name git://git.openstack.org/openstack/$project [$branch] > > They have reasonable documentation here >

Re: [openstack-dev] [all] devstack extras.d support going away at M1 - your jobs may break if you rely on it in your dsvm jobs

2015-10-07 Thread Neil Jerram
On 07/10/15 12:26, Sean Dague wrote: > On 10/07/2015 07:17 AM, Neil Jerram wrote: >> On 07/10/15 12:12, Sean Dague wrote: >>> We've had devstack plugins for about 10 months. They provide a very "pro >>> user" experience by letting you enable arbitrary plu

Re: [openstack-dev] Scheduler proposal

2015-10-09 Thread Neil Jerram
FWIW - and somewhat ironically given what you said just before - I couldn't parse your last sentence below... You might like to follow up with a corrected version. (On the broad point, BTW, I really agree with you. So much OpenStack discussion is rendered difficult to get into by use of wrong o

Re: [openstack-dev] [magnum] Document adding --memory option to create containers

2015-10-11 Thread Neil Jerram
Please note that you jumped there from developer-focus to user‎-focus. Of course some users are also developers, and vice versa, but I would expect doc focussed on development to be quite different from that focussed on use. For development doc, I think the Neutron devref is a great example, so

Re: [openstack-dev] From where will start particiption in Neutron Component?

2015-10-13 Thread Neil Jerram
On 13/10/15 08:45, chandraprakash mishra wrote: > Hi Folks, > > I have just started looking OpenStack ,As of now i would like to start > participation for neutron component . So where can i start participate > for neutron component .Is there any documentation for this components > so that I can sta

Re: [openstack-dev] [neutron] pypi packages for networking sub-projects

2015-10-15 Thread Neil Jerram
On 02/10/15 12:33, Neil Jerram wrote: > On 02/10/15 11:42, Neil Jerram wrote: >> Thanks Kyle! I'm looking at this now for networking-calico. > Done, please see https://pypi.python.org/pypi/networking-calico. > > When you release, how will the version number be decided

[openstack-dev] [all][docs] Incorrect '/p' in Project Source URLs on docs.openstack.org/developer

2015-10-16 Thread Neil Jerram
If you go to http://docs.openstack.org/developer/openstack-projects.html, then go from there into any project page, the 'Project Source' URL in the sidebar is wrong. (Well, I say 'any', but I've only actually tried for ironic, networking-midonet and networking-calico. Those all show the following

[openstack-dev] [neutron][calico] networking-calico 1.0.0

2015-10-16 Thread Neil Jerram
I'm happy to announce the first release of networking-calico. As it says at http://docs.openstack.org/developer/networking-calico/: networking-calico is the Neutron ‘stadium’ sub-project that provides ‘Calico’ connectivity and security in an OpenStack/Neutron cloud. Calico [1] uses IP rout

Re: [openstack-dev] [all][docs] Incorrect '/p' in Project Source URLs on docs.openstack.org/developer

2015-10-16 Thread Neil Jerram
On 16/10/15 13:53, Christian Berendt wrote: > On 10/16/2015 01:46 PM, Neil Jerram wrote: >> I'd be happy to submit a fix for this, but I haven't yet found which >> project generates this URL. Can someone advise? > The developer documentations use the oslosphinx >

Re: [openstack-dev] [all][docs] Incorrect '/p' in Project Source URLs on docs.openstack.org/developer

2015-10-16 Thread Neil Jerram
On 16/10/15 15:51, Jeremy Stanley wrote: > On 2015-10-16 10:20:17 -0400 (-0400), Doug Hellmann wrote: >> Excerpts from Neil Jerram's message of 2015-10-16 13:10:41 +: > [...] >>> Well, it would appear that 'git config --local --get remote.origin.url' >>> on the docs build machine gives a URL wh

Re: [openstack-dev] [cross-project] Admin

2015-10-19 Thread Neil Jerram
On 19/10/15 14:57, Adam Young wrote: > While I tend to play up bug 968696 for dramatic effect, the reality is > we have a logical contradiction on what we mean by 'admin' when talking > about RBAC. > > In early iterations of OpenStack, roles were global. This is reflected > in many of the Poli

Re: [openstack-dev] [devstack] [neutron] A larger batch of questions about configuring DevStack to use Neutron

2015-10-19 Thread Neil Jerram
On 12/10/15 16:32, Sean M. Collins wrote: > On Thu, Oct 08, 2015 at 01:47:31PM EDT, Mike Spreitzer wrote: >> .. In the section http://docs.openstack.org/developer/devstack/guides/ >>> neutron.html#using-neutron-with-a-single-interface there is a helpful display of localrc contents.

Re: [openstack-dev] [nova] Can we bump MIN_LIBVIRT_VERSION to 1.2.2 in Liberty?

2015-05-15 Thread Neil Jerram
On 14/05/15 20:23, Matt Riedemann wrote: Regarding RHEL, I think this is a safe bet because in Kilo nova dropped python 2.6 support and RHEL > 6 doesn't have py26 so you'd be in trouble running kilo+ nova on RHEL 6.x anyway. I'm personally happy to hear this, because it is a pain supporting o

Re: [openstack-dev] OpenStack 2015.1.0 for Debian Sid and Jessie

2015-05-16 Thread Neil Jerram
Hi Thomas, On 16/05/15 06:52, Thomas Goirand wrote: On 05/15/2015 10:37 AM, neil.jer...@metaswitch.com wrote: Out of interest, have you done this by re-releasing the Ubuntu packaging? Or have you taken an independent approach? Regards, Neil It's been since Folsom that I've released pac

Re: [openstack-dev] [all] [stable] No longer doing stable point releases

2015-05-29 Thread Neil Jerram
On 29/05/15 14:41, Thierry Carrez wrote: Hi everyone, TL;DR: - We propose to stop tagging coordinated point releases (like 2015.1.1) - We continue maintaining stable branches as a trusted source of stable updates for all projects though [...] I initially misunderstood your email as saying th

Re: [openstack-dev] [neutron] Impressions from Vancouver Neutron Design Summits

2015-05-29 Thread Neil Jerram
Hi Gal, Thanks for starting this thread, and I'm sorry not to have met you during the summit. Vancouver was my first summit, and I very much enjoyed it. My reflection is that I came to the summit with two overall expectations, of which one proved correct and one false. The correct expecta

[openstack-dev] [nova] Progressing/tracking work on libvirt / vif drivers

2015-05-29 Thread Neil Jerram
Hi all, Per yesterday's IRC meeting [1], and discussion in Vancouver, Nova work is being somewhat driven by the etherpad at [2]. But this etherpad doesn't have a section for libvirt / vif driver changes. The log at [1] briefly touched on this, but moved on after noting that Dan PB had disba

Re: [openstack-dev] [nova] Progressing/tracking work on libvirt / vif drivers

2015-06-01 Thread Neil Jerram
On 01/06/15 14:23, Daniel P. Berrange wrote: On Mon, Jun 01, 2015 at 09:44:24AM +0100, John Garbutt wrote: On 29 May 2015 at 18:32, Neil Jerram wrote: Hi all, Per yesterday's IRC meeting [1], and discussion in Vancouver, Nova work is being somewhat driven by the etherpad at [2]. But

Re: [openstack-dev] [nova] Progressing/tracking work on libvirt / vif drivers

2015-06-01 Thread Neil Jerram
On 01/06/15 17:45, Neil Jerram wrote: Many thanks, John & Dan. I'll start by drafting a summary of the work that I'm aware of in this area, at https://etherpad.openstack.org/p/liberty-nova-libvirt-vif-work. OK, my first draft of this is now there at [1]. Please could folk wit

[openstack-dev] [packaging] Source RPMs for RDO Kilo?

2015-06-03 Thread Neil Jerram
Where are the source RPMs that correspond to the binary RPMs at https://repos.fedorapeople.org/repos/openstack/openstack-kilo/el7/ ? I guess that https://repos.fedorapeople.org/repos/openstack/openstack-kilo/testing/source/ might be quite close - but the 'testing' in this URL suggests that ht

Re: [openstack-dev] [packaging] Source RPMs for RDO Kilo?

2015-06-03 Thread Neil Jerram
Many thanks, Haïkel, that looks like the information that my team needed. Neil On 03/06/15 11:18, Haïkel wrote: Hi Neil, We're already having this discussion on the downstream list. RDO is currently moving packages publication for RHEL/CentOS over CentOS mirrors. That's just a matter

Re: [openstack-dev] [Nova] Liberty Priorties for Nova

2015-06-04 Thread Neil Jerram
Hi John, On 04/06/15 12:21, John Garbutt wrote: Hi, We had a great discussion at the summit around priorities: https://etherpad.openstack.org/p/YVR-nova-liberty-priorities I have made a stab at writing that up here, please to review if you are interested: https://review.openstack.org/#/c/18727

Re: [openstack-dev] The Nova API in Kilo and Beyond

2015-06-05 Thread Neil Jerram
On 05/06/15 12:32, Sean Dague wrote: https://dague.net/2015/06/05/the-nova-api-in-kilo-and-beyond-2/ This is really informative and useful, thanks. A few comments / questions, with bits of your text in quotes: "Even figuring out what a cloud could do was pretty terrible. You could approximat

Re: [openstack-dev] [packaging] Adding packaging as an OpenStack project

2015-06-08 Thread Neil Jerram
On 04/06/15 22:54, Thomas Goirand wrote: The init scripts used to be hard to maintain because they were many, but since Debian & Ubuntu are using automatic generation out of a tiny template (with sysv-rc, systemd and upstart all supported), this is a problem solved. Ooh, that sounds like somet

Re: [openstack-dev] [Openstack-operators] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Neil Jerram
My team has seen a problem that could be related: in a churn test where VMs are created and terminated at a constant rate - but so that the number of active VMs should remain roughly constant - the size of the host and addn_hosts files keeps increasing. In other words, it appears that the conf

Re: [openstack-dev] [Openstack-operators] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-08 Thread Neil Jerram
reading issues between the agent and the Neutron server. You might like to review that thread and see if it describes any problems analogous to your DHCP one. Regards, Neil On 08/06/15 17:53, Neil Jerram wrote: My team has seen a problem that could be related: in a churn test w

Re: [openstack-dev] The Nova API in Kilo and Beyond

2015-06-09 Thread Neil Jerram
On 08/06/15 18:22, Jay Pipes wrote: On 06/05/2015 10:56 AM, Neil Jerram wrote: I guess that's why the GNU autoconf/configure system has always advised testing for particular wanted features, instead of looking at versions and then relying on carnal knowledge to know what those versions

Re: [openstack-dev] [Openstack-operators] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-06-09 Thread Neil Jerram
fwm/5.1.2/ubuntu/pool/main/ [3] https://ci.fuel-infra.org/ [4] https://bugs.launchpad.net/mos/+filebug On Mon, Jun 8, 2015 at 10:15 AM Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: Two further thoughts on this: 1. Another DHCP agent problem that m

Re: [openstack-dev] [Nova] Liberty Priorties for Nova

2015-06-09 Thread Neil Jerram
On 04/06/15 13:05, Neil Jerram wrote: Hi John, On 04/06/15 12:21, John Garbutt wrote: Hi, We had a great discussion at the summit around priorities: https://etherpad.openstack.org/p/YVR-nova-liberty-priorities I have made a stab at writing that up here, please to review if you are interested

Re: [openstack-dev] [Nova] Liberty Priorties for Nova

2015-06-09 Thread Neil Jerram
On 09/06/15 15:28, Daniel P. Berrange wrote: On Tue, Jun 09, 2015 at 03:07:51PM +0100, Neil Jerram wrote: Secondly there is the VIF plug script idea, and it's here that the elephant may be. I'm afraid that some of the interested people (including me) missed it, but I heard that the

Re: [openstack-dev] [nova] vif type libvirt-network

2015-06-10 Thread Neil Jerram
On 10/06/15 15:47, Andreas Scheuring wrote: Hi Daniel, Neil and others, I was thinking about introducing libvirt-network as a new vif type to nova. It can be used when Neutron prepares a libvirt network for attaching guests. Would you see any general concerns with such an approach? Anything tha

Re: [openstack-dev] [neutron] Mechanism drivers and Neutron server forking?

2015-06-10 Thread Neil Jerram
On 08/06/15 22:02, Kevin Benton wrote: This depends on what initialize is supposed to be doing. If it's just a one-time sync with a back-end, then I think calling it once in each child process might not be what we want. I left a comment on Terry's patch. I think we should just use the callback

Re: [openstack-dev] [nova] vif type libvirt-network

2015-06-10 Thread Neil Jerram
/32 dev tap12345-CD where tap12345-CD is the TAP interface towards the VM. Does that answer your question, and would that be possible with a libvirt network? Thanks, Neil -- Ian. On 10 June 2015 at 12:16, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: On 10/06

Re: [openstack-dev] How does instance's tap device mac address generate?

2015-06-11 Thread Neil Jerram
On 11/06/15 10:47, changzhi wrote: Hi, all. I create a vm and it's neutron port's mac address is "fa:16:3e:3f:02:ff". I see "fa:16:3e:3f:02:ff" inside vm when I run "ifconfig eth0". Why does vm's tap device's mac address is "fe:16:3e:3f:02:ff"? Why different between neutron port's mac address and

[openstack-dev] [neutron][L3] L3 routed network segments

2015-06-11 Thread Neil Jerram
Hi Carl et al., I see from [1] that L3 routed network segments are on the Neutron L3 subteam's roadmap for Liberty, and I wanted to say that I'm very interested in this work, and - if there isn't someone else already - happy to take the lead on making it happen. I'm aware already of several

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-17 Thread Neil Jerram
Hi Sam, On 17/06/15 01:31, Sam Morrison wrote: We at NeCTAR are starting the transition to neutron from nova-net and neutron almost does what we want. We have 10 “public" networks and 10 “service" networks and depending on which compute node you land on you get attached to one of them. In ne

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-17 Thread Neil Jerram
[Sorry - unintentionally dropped -operators below; adding it back in this copy.] On 17/06/15 11:35, Neil Jerram wrote: Hi Sam, On 17/06/15 01:31, Sam Morrison wrote: We at NeCTAR are starting the transition to neutron from nova-net and neutron almost does what we want. We have 10 “public

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-17 Thread Neil Jerram
Hi Kris, Apologies in advance for questions that are probably really dumb - but there are several points here that I don't understand. On 17/06/15 03:44, Kris G. Lindgren wrote: We are doing pretty much the same thing - but in a slightly different way. We extended the nova scheduler to help

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-17 Thread Neil Jerram
Couple more dumb comments here - sorry that I'm processing this thread backwards! On 16/06/15 15:20, Jay Pipes wrote: Adding -dev because of the reference to the Neutron "Get me a network spec". Also adding [nova] and [neutron] subject markers. Comments inline, Kris. On 05/22/2015 09:28 PM, K

Re: [openstack-dev] [neutron][L3] L3 routed network segments

2015-06-17 Thread Neil Jerram
Hi Carl, I know you said at the end of your message below to ping you on IRC, but there are details here that I'm not sure about, and some suggestions that I'd like to make, and I think it will be clearer to discuss those in context. I hope that's OK. On 11/06/15 17:26, Carl Baldwin wrote:

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-17 Thread Neil Jerram
On 17/06/15 16:17, Kris G. Lindgren wrote: See inline. Kris Lindgren Senior Linux Systems Engineer GoDaddy, LLC. On 6/17/15, 5:12 AM, "Neil Jerram" wrote: Hi Kris, Apologies in advance for questions that are probably really dumb -

Re: [openstack-dev] [nova] Stuck on VIF plugin script?

2015-06-22 Thread Neil Jerram
On 22/06/15 11:28, neil.jer...@metaswitch.com wrote: ‎It seems like we're possibly stuck now on the VIF plugin script spec [1]; there being core comments in apparently conflicting directions. I wonder if it's still feasible for a version of this to land during Liberty? [1] https://review.ope

Re: [openstack-dev] [nova] Stuck on VIF plugin script?

2015-06-22 Thread Neil Jerram
On 22/06/15 15:11, Daniel P. Berrange wrote: On Mon, Jun 22, 2015 at 11:28:35AM +0100, neil.jer...@metaswitch.com wrote: ‎It seems like we're possibly stuck now on the VIF plugin script spec [1]; there being core comments in apparently conflicting directions. I wonder if it's still feasible fo

Re: [openstack-dev] [Openstack-operators] [nova] [neutron] Re: How do your end users use networking?

2015-06-24 Thread Neil Jerram
Thanks Kris and Sam for your replies! On 18/06/15 01:20, Kris G. Lindgren wrote: On 6/17/15, 10:59 AM, "Neil Jerram" wrote: On 17/06/15 16:17, Kris G. Lindgren wrote: See inline. Kris Lindgren Senior Linux Systems Engineer GoDaddy, LL

Re: [openstack-dev] [neutron] enriching port binding extension API dictionaries with key-values

2015-06-26 Thread Neil Jerram
Hi Andreas, On 26/06/15 14:04, Andreas Scheuring wrote: Hi together, for a new ml2 plugin I would like to pass over some data from neutron to nova on port creation and update (exploiting port binding extension [1]). For my prototype I thought of using one of the following response dictionaries t

[openstack-dev] [neutron] How to catch security group updates in ML2 mechanism driver?

2015-06-29 Thread Neil Jerram
Hi there, For my team's networking backend, we want to catch security group updates in our ML2 mechanism driver code. Currently we're doing this by monkey patching the AgentNotifierApi: # This section monkeypatches the AgentNotifierApi.security_groups_rule_updated # method to ensure

Re: [openstack-dev] [neutron] How to catch security group updates in ML2 mechanism driver?

2015-06-29 Thread Neil Jerram
Cool, thank you! On 29/06/15 14:08, Gal Sagie wrote: Yes, look at this patch: https://review.openstack.org/#/c/174588/ On Mon, Jun 29, 2015 at 3:42 PM, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: Hi there, For my team's networking backend, we want to catch sec

[openstack-dev] Why doesn't Gerrit email me?

2015-06-30 Thread Neil Jerram
Apologies if this is an FAQ - I tried a quick search, but that didn't find anything that looked both up to date and authoritative. I keep going back to Gerrit jobs that I've reviewed or commented on, and finding that there have been other comments since mine, but that Gerrit didn't email me ab

Re: [openstack-dev] Why doesn't Gerrit email me?

2015-06-30 Thread Neil Jerram
On 30/06/15 14:33, Julien Danjou wrote: On Tue, Jun 30 2015, Neil Jerram wrote: Apologies if this is an FAQ - I tried a quick search, but that didn't find anything that looked both up to date and authoritative. I keep going back to Gerrit jobs that I've reviewed or commented on, a

Re: [openstack-dev] Why doesn't Gerrit email me?

2015-06-30 Thread Neil Jerram
Thanks Sean, + Andreas for your similar reply... Yes, I guess that could be it. My company's setup is Exchange, and the IT folk here assure me that any spam emails would be in my Junk folder - and the missing Gerrit emails aren't there. But, maybe that's not the 100% full story, for some rea

Re: [openstack-dev] Why doesn't Gerrit email me?

2015-06-30 Thread Neil Jerram
On 30/06/15 16:14, Jeremy Stanley wrote: On 2015-06-30 14:08:45 +0100 (+0100), Neil Jerram wrote: [...] I keep going back to Gerrit jobs that I've reviewed or commented on, and finding that there have been other comments since mine, but that Gerrit didn't email me about. [...] Look

Re: [openstack-dev] [Openstack-operators] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-07-01 Thread Neil Jerram
Well, the bug discussion seems to point specifically to this dnsmasq fix: http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=9380ba70d67db6b69f817d8e318de5ba1e990b12 Neil On 01/07/15 07:34, Daniel Comnea wrote: Hi, sorry for no feedback, i've been doing more and more test and

Re: [openstack-dev] [Openstack-operators] [openstack-operators][neutron[dhcp][dnsmask]: duplicate entries in addn_hosts causing no IP allocation

2015-07-01 Thread Neil Jerram
ll be too crazy? Cheers, Dani On Wed, Jul 1, 2015 at 9:23 AM, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: Well, the bug discussion seems to point specifically to this dnsmasq fix: http://thekelleys.org.uk/gitweb/?p=dnsmasq.git

Re: [openstack-dev] Why doesn't Gerrit email me?

2015-07-03 Thread Neil Jerram
Hi Jeremy, On 30/06/15 17:45, Neil Jerram wrote: On 30/06/15 16:14, Jeremy Stanley wrote: On 2015-06-30 14:08:45 +0100 (+0100), Neil Jerram wrote: [...] I keep going back to Gerrit jobs that I've reviewed or commented on, and finding that there have been other comments since mine, but

[openstack-dev] How do I calculate the semantic version prior to a release?

2016-02-26 Thread Neil Jerram
I understand the semantic versioning algorithm for calculating a new version. But what do I run, in a git repository, to do that calculation for me, and output: - the new semantic version that would be used if I asked for a formal release to PyPI - the corresponding Debian version - the corr

Re: [openstack-dev] How do I calculate the semantic version prior to a release?

2016-02-26 Thread Neil Jerram
On 26/02/16 11:16, Neil Jerram wrote: > I understand the semantic versioning algorithm for calculating a new > version. But what do I run, in a git repository, to do that calculation > for me, and output: > > - the new semantic version that would be used if I asked for a formal &g

Re: [openstack-dev] How do I calculate the semantic version prior to a release?

2016-02-28 Thread Neil Jerram
(not for usage questions) Reply To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] How do I calculate the semantic version prior to a release? On 27 February 2016 at 00:13, Neil Jerram wrote: > I understand the semantic versioning algorithm for calc

[openstack-dev] gertty and git diff -U problem

2016-02-28 Thread Neil Jerram
I've just tried to start using gertty, installed in a virtualenv using 'pip install gertty' - which means I have version 1.3.1. When I try to look at any Diff, though, I get a traceback ending with: git.exc.GitCommandError: 'git diff --color=never -U 1 [...]' returned with exit code 128 std

Re: [openstack-dev] gertty and git diff -U problem

2016-02-28 Thread Neil Jerram
d git diff -U problem On 2016-02-28 19:33:29 + (+0000), Neil Jerram wrote: > I've just tried to start using gertty, installed in a virtualenv > using 'pip install gertty' - which means I have version 1.3.1. [...] > Any recommendations for getting past this? I think i

Re: [openstack-dev] gertty and git diff -U problem

2016-02-28 Thread Neil Jerram
FYI, all working fine after 'pip install GitPython=1.0.1' (in the virtualenv). Original Message From: Neil Jerram Sent: Sunday, 28 February 2016 20:42 To: Jeremy Stanley; OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] gertty and git diff

[openstack-dev] [neutron][calico] networking-calico 1.1.3 release

2016-03-04 Thread Neil Jerram
I'm happy to announce the release of networking-calico 1.1.3. networking-calico is a Neutron driver that connects instances using IP routing instead of layer 2 bridging and tunneling. networking-calico's server-side code works with Liberty and previous OpenStack releases back to Icehouse, and t

Re: [openstack-dev] Tenant networks

2016-03-07 Thread Neil Jerram
On 07/03/16 09:42, Gk Gk wrote: > Hi All, > > I am confused about tenant vlan networks. Is there a such a thing as > 'Tenant vlan networks' ? I am aware of provider vlan networks ? How > can a non admin tenant user create a vlan network ? A non-admin tenant can create a network, but cannot spe

Re: [openstack-dev] Tenant networks

2016-03-07 Thread Neil Jerram
? On Mon, Mar 7, 2016 at 4:06 PM, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: On 07/03/16 09:42, Gk Gk wrote: > Hi All, > > I am confused about tenant vlan networks. Is there a such a thing as > 'Tenant vlan networks' ? I am aware of provider vlan networ

Re: [openstack-dev] Tenant networks

2016-03-07 Thread Neil Jerram
On 07/03/16 11:24, Neil Jerram wrote: > That’s not at all what I said. Please reread my message more carefully. Well, I see that I could have been clearer in my answer... > *From:*Gk Gk [mailto:ygk@gmail.com] > *Sent:* 07 March 2016 11:17 > *To:* OpenStack Development Mailing L

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