Re: [openstack-dev] [Fuel] Rewriting nailgun agent on Python proposal

2016-03-15 Thread Neil Jerram
On 15/03/16 07:11, Vladimir Kozhukalov wrote: > Alexander, > > We have many other places where use Ruby (astute, puppet custom types, > etc.). I don't think it is a good reason to re-write something just > because it is written in Ruby. You are right about tests, about plugins, > but let's look aro

[openstack-dev] [nova] Request non-priority feature freeze exception for VIF_TYPE_TAP

2015-02-25 Thread Neil Jerram
Although we are past the non-priority deadline, I have been encouraged to request this late exception for Project Calico's spec and code adding VIF_TYPE_TAP to Nova. https://review.openstack.org/#/c/130732/ (spec) https://review.openstack.org/#/c/146914/ (code) Why might you consider this? - It

Re: [openstack-dev] [Nova] Liberty specs are now open

2015-03-20 Thread Neil Jerram
Hi Michael, Michael Still writes: > For specs approved in Juno or Kilo, there is a fast track approval > process for Liberty. The steps to get your spec re-approved are: > > - Copy your spec from the specs//approved directory to > the specs/liberty/approved directory. [...] Perhaps I'm misunde

Re: [openstack-dev] [Nova] Liberty specs are now open

2015-03-20 Thread Neil Jerram
Neil Jerram writes: > Hi Michael, > > Michael Still writes: > >> For specs approved in Juno or Kilo, there is a fast track approval >> process for Liberty. The steps to get your spec re-approved are: >> >> - Copy your spec from the specs//approved direct

Re: [openstack-dev] [Neutron] Deprecating the use_namespaces option - Now's the time to speak up!

2015-03-20 Thread Neil Jerram
Assaf Muller writes: > Hello everyone, Hi Assaf, > The use_namespaces option in the L3 and DHCP Neutron agents controls if you > can create multiple routers and DHCP networks managed by a single L3/DHCP > agent, > or if the agent manages only a single resource. > > Are the setups out there *no

Re: [openstack-dev] [Neutron] Deprecating the use_namespaces option - Now's the time to speak up!

2015-03-20 Thread Neil Jerram
Assaf Muller writes: > Hello everyone, Hi Assaf, > The use_namespaces option in the L3 and DHCP Neutron agents controls if you > can create multiple routers and DHCP networks managed by a single L3/DHCP > agent, > or if the agent manages only a single resource. > > Are the setups out there *no

Re: [openstack-dev] [Nova] Liberty specs are now open

2015-03-20 Thread Neil Jerram
Davanum Srinivas writes: > Neil, > > yes, see example - https://review.openstack.org/#/c/155116/ - you file > against the /approved directory Thanks! Neil __ OpenStack Development Mailing List (not for usage questio

Re: [openstack-dev] [Openstack-operators] [Neutron] allow_overlapping_ips

2015-03-25 Thread Neil Jerram
Kevin Benton writes: > This is a nice option for smaller deployments that didn't need the > complexity of NAT. From a custom L3 plugin perspective, it also > eliminated any single points of failure pretty easily since no NAT > state had to be distributed. > > However, it was difficult to use wit

Re: [openstack-dev] [Openstack-operators] [Neutron] allow_overlapping_ips

2015-03-25 Thread Neil Jerram
Salvatore Orlando writes: > On 25 March 2015 at 17:36, Neil Jerram > wrote: > > Kevin Benton writes: > > > This is a nice option for smaller deployments that didn't need > the > > complexity of NAT. From a custom L3 plugin perspective, it

Re: [openstack-dev] [api][neutron] Best API for generating subnets from pool

2015-03-26 Thread Neil Jerram
Salvatore Orlando writes: > Neutron is adding a new concept of "subnet pool". [...] > http://specs.openstack.org/openstack/neutron-specs/specs/kilo/subnet-allocation.html I apologize for asking this question so long after this spec has been proposed and discussed - but what is the problem that

[openstack-dev] [neutron] Neutron scaling datapoints?

2015-04-08 Thread Neil Jerram
My team is working on experiments looking at how far the Neutron server will scale, with increasing numbers of compute hosts and VMs. Does anyone have any datapoints on this that they can share? Or any clever hints? I'm already aware of the following ones: https://javacruft.wordpress.com/2014/0

Re: [openstack-dev] Advice on a Neutron ACL kludge

2015-04-09 Thread Neil Jerram
I think that people often mean different things by ACLs, so can you be more precise? Thanks, Neil From: Rich Wellner Sent: 09 April 2015 01:29 To: openstack-dev@lists.openstack.org Subject: [openstack-dev] Advice on a Neutron ACL kludge We are pursu

Re: [openstack-dev] [neutron] Neutron scaling datapoints?

2015-04-09 Thread Neil Jerram
Hi Joe, Many thanks for your reply! On 09/04/15 03:34, joehuang wrote: Hi, Neil, From theoretic, Neutron is like a "broadcast" domain, for example, enforcement of DVR and security group has to touch each regarding host where there is VM of this project resides. Even using SDN controller, th

Re: [openstack-dev] [neutron] Neutron scaling datapoints?

2015-04-09 Thread Neil Jerram
Hi Mike, Many thanks for your reply! On 08/04/15 17:56, Mike Spreitzer wrote: Are you looking at scaling the numbers of tenants, Neutron routers, and tenant networks as you scale hosts and guests? I think this is a plausible way to grow. The compartmentalizations that comes with growing those

Re: [openstack-dev] [Nova] Things to tackle in Liberty

2015-04-09 Thread Neil Jerram
On 08/04/15 22:07, Michael Still wrote: priorities and specs === I think the current spec process is starting to work well for us, and that priorities was a success. We should continue with specs, but with an attempt to analyse why so many approved specs don’t land [...] nova-net

Re: [openstack-dev] [neutron] Neutron scaling datapoints?

2015-04-15 Thread Neil Jerram
Hi again Joe, (+ list) On 11/04/15 02:00, joehuang wrote: Hi, Neil, See inline comments. Best Regards Chaoyi Huang From: Neil Jerram [neil.jer...@metaswitch.com] Sent: 09 April 2015 23:01 To: OpenStack Development Mailing List (not for usage

Re: [openstack-dev] FW: [Neutron] - Joining the team - interested in a Debian Developer and experienced Python and Network programmer?

2015-04-15 Thread Neil Jerram
Hi Matt, I just re-read this thread, including your intro below. You might be interested in what we're doing in the Calico project [1][2], as it uses some of the same idea as the "example" you describe below, notably importing TAP interface routes into bird and bird6. [1] http://www.project

Re: [openstack-dev] [neutron] Neutron scaling datapoints?

2015-04-16 Thread Neil Jerram
Chaoyi Huang ( Joe Huang ) -Original Message- From: Neil Jerram [mailto:neil.jer...@metaswitch.com] Sent: Wednesday, April 15, 2015 9:46 PM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [neutron] Neutron scaling datapoints? Hi again Joe, (+ list) On 11/04/15 02:00,

Re: [openstack-dev] Regarding ONOS L3 integration with OpenStack Neutron

2015-04-16 Thread Neil Jerram
On 16/04/15 07:40, Dongfeng (C) wrote: Hi Kyle, I am currently contributing to integrating ONOS with OpenStack Neutron. By ONOS do you mean http://onosproject.org/? http://onosproject.org/ looks very nice, but it's not obvious to me what the integration with OpenStack would be. Perhaps you

[openstack-dev] [neutron] Are routed TAP interfaces (and DHCP for them) in scope for Neutron?

2015-04-16 Thread Neil Jerram
I have a Neutron DHCP agent patch whose purpose is to launch dnsmasq with options such that it works (=> provides DHCP service) for TAP interfaces that are _not_ bridged to the DHCP interface (ns-XXX). For the sake of being concrete, this involves: - creating the ns-XXX interface as a dummy,

Re: [openstack-dev] [Nova] Things to tackle in Liberty

2015-04-17 Thread Neil Jerram
On 17/04/15 17:16, Jay Pipes wrote: On 04/10/2015 11:48 AM, Neil Jerram wrote: What I imagine, though, is that the _source_ of the plugging information could move from Nova to Neutron, so that future plugging-related code changes are a matter for Neutron rather than for Nova. The plugging

Re: [openstack-dev] [Nova] Things to tackle in Liberty

2015-04-17 Thread Neil Jerram
On 17/04/15 17:24, Daniel P. Berrange wrote: On Fri, Apr 17, 2015 at 12:16:25PM -0400, Jay Pipes wrote: On 04/10/2015 11:48 AM, Neil Jerram wrote: What I imagine, though, is that the _source_ of the plugging information could move from Nova to Neutron, so that future plugging-related code

Re: [openstack-dev] [neutron] Are routed TAP interfaces (and DHCP for them) in scope for Neutron?

2015-04-21 Thread Neil Jerram
ny comments and steer would be appreciated, even if they're more of a high level gut feel, than an exhaustive treatment. Thanks, Neil On 16/04/15 15:12, Neil Jerram wrote: I have a Neutron DHCP agent patch whose purpose is to launch dnsmasq with options such that it works (=> pro

Re: [openstack-dev] [Neutron] A big tent home for Neutron backend code

2015-04-28 Thread Neil Jerram
Apologies for commenting so late, but I'm not clear on the concept of bringing all possible backend projects back inside Neutron. I think my question is similar to what Henry and Mathieu are getting at below - viz: We just recently decided to move a lot of vendor-specific ML2 mechanism driver

Re: [openstack-dev] [neutron] Are routed TAP interfaces (and DHCP for them) in scope for Neutron?

2015-05-01 Thread Neil Jerram
an alternative to bridging the TAP interfaces? Thanks, Neil On 16/04/15 15:12, Neil Jerram wrote: I have a Neutron DHCP agent patch whose purpose is to launch dnsmasq with options such that it works (=> provides DHCP service) for TAP interfaces that are _not_ bridge

Re: [openstack-dev] [nova] Deadline for submitting Nova Design Summit Session Proposals

2015-05-01 Thread Neil Jerram
On 01/05/15 11:44, John Garbutt wrote: Hi, In case you were unable to make yesterday's Nova meeting... I was there, but still a bit shy and retiring... :-) If you have a suggestion for a Nova design summit session, please ensure you add it to before the next Nova meeting (7th May): https://e

Re: [openstack-dev] [neutron] Are routed TAP interfaces (and DHCP for them) in scope for Neutron?

2015-05-07 Thread Neil Jerram
irm. Correct. Many thanks for your interest and reply! Neil [1] http://lists.openstack.org/pipermail/openstack-dev/2014-May/036336.html [2] https://review.openstack.org/#/c/179953/ On Fri, May 1, 2015 at 8:22 AM, Neil Jerram wrote: Thanks for your reply, Kevin, and sorry for the de

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

2015-05-07 Thread Neil Jerram
Is there a design for how ML2 mechanism drivers are supposed to cope with the Neutron server forking? What I'm currently seeing, with api_workers = 2, is: - my mechanism driver gets instantiated and initialized, and immediately kicks off some processing that involves communicating over the net

[openstack-dev] [nova] When is 'Towards one Network Stack: Part 1'?

2015-05-12 Thread Neil Jerram
I was just looking at [1] and planning for 'Towards one Network Stack: Part 2', on Thursday at 5pm. But I don't see the Part 1 of that in the schedule. Has it got lost, and am I missing it somewhere? Thanks, Neil [1] http://libertydesignsummit.sched.org/type/design+summit/Nova#.VVHg

Re: [openstack-dev] [nova] When is 'Towards one Network Stack: Part 1'?

2015-05-12 Thread Neil Jerram
On 12/05/15 12:19, Neil Jerram wrote: I was just looking at [1] and planning for 'Towards one Network Stack: Part 2', on Thursday at 5pm. But I don't see the Part 1 of that in the schedule. Has it got lost, and am I missing it somewhere? Ah, OK, I've found it now under

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

2015-05-13 Thread Neil Jerram
hence generating multiple logs? Thanks, Neil The only time I ever saw anything executed by a child process was actual API requests (e.g. the create_port method). On Thu, May 7, 2015 at 6:08 AM, Neil Jerram mailto:neil.jer...@metaswitch.com>> wrote: Is there a design for ho

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

2015-05-13 Thread Neil Jerram
ceived any of the init code output I added more than once, including the function spawned using eventlet. The only time I ever saw anything executed by a child process was actual API requests (e.g. the create_port method). On Thu, May 7, 2015 at 6:08 AM, Neil Jerram mailto

[openstack-dev] [nova][neutron]Fail to communicate new host when the first host for a new instance fails

2015-05-14 Thread Neil Jerram
Hi all, this is about a problem I'm seeing with my Neutron ML2 mechanism driver [1]. I'm expecting to see an update_port_postcommit call to signal that the binding:host_id for a port is changing, but I don't see that. The scenario is launching a new instance in a cluster with two compute hos

Re: [openstack-dev] [nova][neutron]Fail to communicate new host when the first host for a new instance fails

2015-05-14 Thread Neil Jerram
//bugs.launchpad.net/neutron/+bug/1439857 [2] https://review.openstack.org/#/c/163178/ On 05/14/2015 11:29 AM, Neil Jerram wrote: Hi all, this is about a problem I'm seeing with my Neutron ML2 mechanism driver [1]. I'm expecting to see an update_port_postcommit call to signal that the bindi

Re: [openstack-dev] [nova][neutron]Fail to communicate new host when the first host for a new instance fails

2015-05-14 Thread Neil Jerram
On 14/05/15 16:04, Brian Haley wrote: On 05/14/2015 05:29 AM, Neil Jerram wrote: Hi all, this is about a problem I'm seeing with my Neutron ML2 mechanism driver [1]. I'm expecting to see an update_port_postcommit call to signal that the binding:host_id for a port is changing, but I

Re: [openstack-dev] [Neutron] ImportError: No module named neutron_lib

2017-03-07 Thread Neil Jerram
Hi Sam, On Tue, Mar 7, 2017 at 8:05 AM Sam wrote: > Is this? > > https://pypi.python.org/pypi/neutron-lib > Yes, that is one of the ways that neutron-lib is packaged. The 'upstream' is at http://git.openstack.org/cgit/openstack/neutron-lib. Exactly how are you using the Neutron code? If you

Re: [openstack-dev] Project Navigator Updates - Feedback Request

2017-03-24 Thread Neil Jerram
If I start typing something in the search box, I get an "Authentication Required" popup that captures the remaining keystrokes that I intended to type into the search box. Then if I do manage to type a complete search term into the box, and press Enter, that "Authentication Required" popup pops up

Re: [openstack-dev] Project Navigator Updates - Feedback Request

2017-03-24 Thread Neil Jerram
Thanks, Sebastian, it looks good now. On Fri, Mar 24, 2017 at 5:12 PM Sebastian Marcet wrote: > Neil sorry about that, problem solved, please re test > regards > > 2017-03-24 14:02 GMT-03:00 Neil Jerram : > > If I start typing something in the search box, I get an "Au

Re: [openstack-dev] [neutron][ml2] - heads up for mechanism drivers that don't use in tree DHCP agent

2017-03-31 Thread Neil Jerram
Thanks for the heads up, Kevin! Is this still necessary if a deployment disables the Neutron server's DHCP scheduling, with self._supported_extension_aliases.remove("dhcp_agent_scheduler") ? Thanks, Neil On Fri, Mar 31, 2017 at 12:52 AM Kevin Benton wrote: > Hi, > > Once [

Re: [openstack-dev] Emails for OpenStack R Release Name voting going out - please be patient

2017-04-12 Thread Neil Jerram
Nor me. On Wed, Apr 12, 2017 at 1:55 PM Doug Hellmann wrote: > Excerpts from Dulko, Michal's message of 2017-04-12 12:09:30 +: > > On Wed, 2017-04-12 at 06:57 -0500, Monty Taylor wrote: > > > On 04/06/2017 07:34 AM, Monty Taylor wrote: > > > > > > > > Hey all! > > > > > > > > I've started th

Re: [openstack-dev] [tc][elections]questions about one platform vision

2017-04-16 Thread Neil Jerram
FWIW, I think the Lego analogy is not actually helpful for another reason: it has vastly too many ways of combining, and (hence) no sense at all of consistency / interoperability between the different things that you can construct with it. Whereas for OpenStack I believe you are also aiming for

Re: [openstack-dev] [tc][elections]questions about one platform vision

2017-04-18 Thread Neil Jerram
On Tue, Apr 18, 2017 at 3:45 PM Flavio Percoco wrote: > On 16/04/17 09:03 +0100, Neil Jerram wrote: > >FWIW, I think the Lego analogy is not actually helpful for another > reason: it has vastly too many ways of combining, and (hence) no sense at > all of consistency / interoper

Re: [openstack-dev] [api][neutron][nova][Openstack-operators][interop] Time for a bikeshed - help me name types of networking

2017-05-15 Thread Neil Jerram
On Sun, May 14, 2017 at 6:02 PM Monty Taylor wrote: > Are "internal" and "external" ok with folks as terms for those two ideas? > Yes, I think so. Slight worry that 'external' is also used in 'router:external' - but I think it will be clear that your proposed context is different. > - Externa

Re: [openstack-dev] [all][tc] Moving away from "big tent" terminology

2017-06-15 Thread Neil Jerram
Just an immediate reaction: to me "OpenStack-Hosted projects" is not very distinct from "OpenStack projects". So with that terminology I think there will still be confusion (perhaps more). (Or did I misunderstand your new proposal?) Regards - Neil On Thu, Jun 15, 2017 at 10:16 AM Thierry Carre

Re: [openstack-dev] [all][tc] How to deal with confusion around "hosted projects"

2017-06-28 Thread Neil Jerram
On Wed, Jun 28, 2017 at 3:50 PM Thierry Carrez wrote: > Removing the root cause would be a more radical move: stop offering > hosting to non-OpenStack projects on OpenStack infrastructure > altogether. [...] I think this is the right solution for OpenStack. In particular, I think it will clari

Re: [openstack-dev] [Openstack] Naming polls - and some issues

2016-07-14 Thread Neil Jerram
Not sure what the problem would be with 'Quay' or 'Street' - they both sound like good options to me. On Thu, Jul 14, 2016 at 11:29 AM Eoghan Glynn wrote: > > > > >> Hey all! > > >> > > >> The poll emails for the P and Q naming have started to go out - and > > >> we're experiencing some difficu

Re: [openstack-dev] [neutron] Keystone V3 alignment: renaming tenant_id columns to project_id

2016-07-15 Thread Neil Jerram
I've put my name against networking-calico, but I believe it's a no-op for me at this stage of the tenant->project transition. The occurrences of 'tenant' in networking-calico's code are: ./networking_calico/plugins/calico/plugin.py:45:LOG.info("Forcing ML2 tenant_network_types to 'local'

Re: [openstack-dev] [Zun][k8s] AWS Fargate and OpenStack Zun

2018-05-02 Thread Neil Jerram
+1 This is beautifully clear and helpful. Thank you! Neil On Wed, 2 May 2018, 02:13 Shuai Zhao, wrote: > Thanks Hongbin, > > The article is really great! > > On Mon, Apr 30, 2018 at 2:40 PM, Kumari, Madhuri > wrote: > >> Thank you Hongbin. The article is very helpful. >> >> >> >> Regards

Re: [openstack-dev] [neutron][ml2 plugin] unit test errors

2018-05-11 Thread Neil Jerram
On Fri, May 11, 2018 at 10:09 AM Andreas Scheuring < scheu...@linux.vnet.ibm.com> wrote: > So what you need to do first is to make a patch for networking-onos that > does ONLY the following > > > replace all occurrences of > > * neutron.callbacks by neutron_lib.callbacks > * neutron.plugins.ml2.d

Re: [openstack-dev] [tc][all] A culture change (nitpicking)

2018-05-29 Thread Neil Jerram
>From my point of view as someone who is still just an occasional contributor (in all OpenStack projects other than my own team's networking driver), and so I think still sensitive to the concerns being raised here: - Nits are not actually a problem, at all, if they are uncontroversial and quick t

Re: [openstack-dev] [tc] [summary] Organizational diversity tag

2018-06-12 Thread Neil Jerram
FWIW, as an outside observer of this conversation: On Tue, Jun 12, 2018 at 10:46 AM Thierry Carrez wrote: > > The issue is that the current method (which uses a formula to apply > single-vendor and diverse-affiliation tags) is not working so well > anymore, with lots of low-activity projects qui

Re: [openstack-dev] [tc] [summary] Organizational diversity tag

2018-06-12 Thread Neil Jerram
On Tue, Jun 12, 2018 at 1:07 PM Thierry Carrez wrote: > Neil Jerram wrote: > >> The issue is that the current method (which uses a formula to apply > >>single-vendor and diverse-affiliation tags) is not working so well > >>anymore, with lots of low-acti

Re: [openstack-dev] [Neutron] Stepping down from core

2016-12-01 Thread Neil Jerram
Thanks for your help with recent neutron-lib transitions, and best wishes for your future work, Henry! Neil On Thu, Dec 1, 2016 at 11:06 PM Dariusz Śmigiel wrote: > Henry, > it's very sad to see you stepping down. > Thank you for all the time and help in Keystone v3 development. > > I hop

Re: [openstack-dev] [neutron] Is it possible that creating a port and binding it with 2 IPs

2016-12-06 Thread Neil Jerram
Hi Vincent,Your initial observation is correct: each port is associated with a Neutron network, and will get one IPv4 and one IPv6 address from the subnets associated with that network.To add additional IPs to a p

[openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-16 Thread Neil Jerram
I appreciate that even libvirt 2.0.0 will be ancient history by now, to its developers, but I am seeing further issues that look associated with the recent CentOS 7 transition from libvirt 1.2.7 to libvirt 2.0.0, and would appreciate any comments on them that people may have. I believe these issue

Re: [openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-16 Thread Neil Jerram
using libvirt 1.2.7? Thanks - Neil On Fri, Dec 16, 2016 at 11:40 AM Neil Jerram wrote: I appreciate that even libvirt 2.0.0 will be ancient history by now, to its developers, but I am seeing further issues that look associated with the recent CentOS 7 transition from libvirt 1.2.7 to libvirt

Re: [openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-16 Thread Neil Jerram
On Fri, Dec 16, 2016 at 3:35 PM Steve Gordon wrote: > > > - Original Message - > > From: "Neil Jerram" > > To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > > Sent: Friday,

Re: [openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-16 Thread Neil Jerram
On Fri, Dec 16, 2016 at 4:08 PM Steve Gordon wrote: > - Original Message - > > From: "Neil Jerram" > > To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > > Sent: Friday, Decembe

Re: [openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-19 Thread Neil Jerram
On Fri, Dec 16, 2016 at 4:16 PM Neil Jerram wrote: > On Fri, Dec 16, 2016 at 4:08 PM Steve Gordon wrote: > > > If you haven't already I would suggest grabbing qemu-kvm-ev from the > CentOS > > > Virt SIG repos: > > > > > > http://mi

Re: [openstack-dev] Issues with libvirt transition 1.2.7 -> 2.0.0 (CentOS 7.3)

2016-12-23 Thread Neil Jerram
On Fri, Dec 23, 2016 at 1:37 PM Steve Gordon wrote: > - Original Message - > > From: "Neil Jerram" > > To: "OpenStack Development Mailing List (not for usage questions)" < > openstack-dev@lists.openstack.org> > > > > I appreciat

Re: [openstack-dev] [tc][all] Feedback from driver maintainers about future of driver projects

2017-01-10 Thread Neil Jerram
Hi Steve, On Tue, Jan 10, 2017 at 7:35 AM Steve Martinelli wrote: > In preparation for the next TC meeting, a survey was sent out to driver > maintainers, here is a summary of the feedback that was gathered. > Did you send that survey to me, for networking-calico? I'm afraid I don't recall it

Re: [openstack-dev] [neutron] PTL nominations deadline and non-candidacy

2017-01-10 Thread Neil Jerram
I very much agree with Nate's comment here, and have particularly appreciated our discussions in connection with networking-calico. I look forward to your continuing involvement and help, even if not as PTL. Thanks Armando! On Mon, Jan 9, 2017 at 4:02 PM Nate Johnston wrote: > Thank you Arman

Re: [openstack-dev] [neutron] PTL candidacy

2017-01-25 Thread Neil Jerram
On Wed, Jan 25, 2017 at 10:20 AM Thierry Carrez wrote: > Kevin Benton wrote: > > [...] > > The Neutron API is already very extensible and that's problematic. Right > > now a vendor can write an out-of-tree service plugin or driver that adds > > arbitrary fields and endpoints to the API that resul

[openstack-dev] Is the gate stuck?

2017-01-25 Thread Neil Jerram
I'm not experienced in reading these things, but it seems that nothing is currently getting through the integrated gate, and from [1] it appears this is because the gate-tempest-dsvm-neutron-full-ubuntu-xenial job of [2] has hung. [1] http://status.openstack.org/zuul/ [2] https://review.openstack.

Re: [openstack-dev] Is the gate stuck?

2017-01-25 Thread Neil Jerram
Thanks for the explanation. I agree that it has indeed moved now! On Wed, Jan 25, 2017 at 8:18 PM Jeremy Stanley wrote: > On 2017-01-25 20:05:04 + (+), Neil Jerram wrote: > > I'm not experienced in reading these things, but it seems that nothing is > > currently

[openstack-dev] New driver project status?

2017-02-01 Thread Neil Jerram
I believe there was recently a discussion on one of the OpenStack MLs about a possible new status for driver projects. Unfortunately I'm not immediately managing to find it in the archives. Did that discussion reach a conclusion, and - if so - is that documented somewhere? Thanks, Neil

Re: [openstack-dev] New driver project status?

2017-02-01 Thread Neil Jerram
pic:formal-vote+driver-teams > > -- Dims > > On Wed, Feb 1, 2017 at 9:21 AM, Neil Jerram wrote: > > I believe there was recently a discussion on one of the OpenStack MLs > about > > a possible new status for driver projects. Unfortunately I'm not > > immedia

Re: [openstack-dev] [chef] Making the Kitchen Great Again: A Retrospective on OpenStack & Chef

2017-02-16 Thread Neil Jerram
On Thu, Feb 16, 2017 at 5:26 AM Joshua Harlow wrote: > Radical idea, have each project (not libraries) contain a dockerfile > that builds the project into a deployable unit (or multiple dockerfiles > for projects with multiple components) and then it becomes the projects > responsibility for ensu

[openstack-dev] [neutron] How to look up a project name from Neutron server code?

2018-07-17 Thread Neil Jerram
Can someone help me with how to look up a project name (aka tenant name) for a known project/tenant ID, from code (specifically a mechanism driver) running in the Neutron server? I believe that means I need to make a GET REST call as here: https://developer.openstack.org/api-ref/identity/v3/index.

Re: [openstack-dev] [neutron] How to look up a project name from Neutron server code?

2018-07-17 Thread Neil Jerram
On Tue, Jul 17, 2018 at 3:55 PM Jay Pipes wrote: > On 07/17/2018 03:36 AM, Neil Jerram wrote: > > Can someone help me with how to look up a project name (aka tenant name) > > for a known project/tenant ID, from code (specifically a mechanism > > driver) running in the Neut

Re: [openstack-dev] [neutron] How to look up a project name from Neutron server code?

2018-07-17 Thread Neil Jerram
github.com/openstack/python-keystoneclient/blob/650716d0dd30a73ccabe3f0ec20eb722ca0d70d4/keystoneclient/v3/client.py#L102-L116 > On Tue, Jul 17, 2018 at 9:58 PM, Neil Jerram wrote: > > On Tue, Jul 17, 2018 at 3:55 PM Jay Pipes wrote: > >> On 07/17/2018 03:36 AM, Neil Jerram wrote: >&g

Re: [openstack-dev] [neutron] Credentials for a Keystone DB lookup from Neutron

2018-08-01 Thread Neil Jerram
/projects/7837dbe6b5294ce89342dec823fea106'}, name=service, parent_id=default, tags=[]> # Identify which user is the "neutron" one: >>> users=keystone_client.users.list() >>> users[0] http://controller:35357/v3/users/113dc98e751d4720b4573044df6eb870'}, name=neu

[openstack-dev] [keystone][nova] Struggling with non-admin user on Queens install

2018-08-09 Thread Neil Jerram
I'd like to create a non-admin project and user that are able to do nova.images.list(), in a Queens install. IIUC, all users should be able to do that. I'm afraid I'm pretty lost and would appreciate any help. Define a function to test whether a particular set of credentials can do nova.images.l

Re: [openstack-dev] [keystone][nova] Struggling with non-admin user on Queens install

2018-08-09 Thread Neil Jerram
27; within that project really means, or why it means that that user can then do, e.g. nova.images.list(); but at least I have a working system again. Regards, Neil On Thu, Aug 9, 2018 at 4:42 PM Neil Jerram wrote: > I'd like to create a non-admin project and user that are able to do

Re: [openstack-dev] [all] Naming the T release of OpenStack

2018-10-18 Thread Neil Jerram
FWIW, I've have no clue if this is serious or not, or what 'Train' refers to... On Thu, Oct 18, 2018 at 2:25 PM Jay S Bryant wrote: > On 10/18/2018 1:35 AM, Tony Breeds wrote: > > Hello all, > As per [1] the nomination period for names for the T release have > now closed (actually 3 days ag

Re: [openstack-dev] [all] Naming the T release of OpenStack

2018-10-18 Thread Neil Jerram
On Thu, Oct 18, 2018 at 2:35 PM Jay S Bryant wrote: > > > > On 10/18/2018 8:29 AM, Neil Jerram wrote: > > FWIW, I've have no clue if this is serious or not, or what 'Train' refers > to... > > Neil, > > The two Project Team Gathering events in Denve

[openstack-dev] [nova][NFS] Inexplicable utime permission denied when launching instance

2018-10-19 Thread Neil Jerram
Wracking my brains over this one, would appreciate any pointers... Setup: Small test deployment with just 3 compute nodes, Queens on Ubuntu Bionic. The first compute node is an NFS server for /var/lib/nova/instances, and the other compute nodes mount that as NFS clients. Problem: Sometimes, when

Re: [openstack-dev] [nova][NFS] Inexplicable utime permission denied when launching instance

2018-10-24 Thread Neil Jerram
out de 2018 às 09:40, Erlon Cruz escreveu: >> >> I think that there's a change that AppArmor is blocking the access. Have you >> checked the dmesg messages related with apparmor? >> >> Em sex, 19 de out de 2018 às 09:38, Neil Jerram escreveu: >>> >

Re: [openstack-dev] [nova][NFS] Inexplicable utime permission denied when launching instance

2018-10-25 Thread Neil Jerram
I'm still seeing the same problem after disabling AppArmor, so I think it must be some other root problem. On Wed, Oct 24, 2018 at 2:41 PM Neil Jerram wrote: > > Thanks so much for these hints, Erlon. I will look closer at AppArmor. > > Neil > > On Wed, Oct 24, 201

[openstack-dev] [charms]Running two haproxy-using units on same machine?

2016-09-13 Thread Neil Jerram
Should it be possible to run two OpenStack charm units, that both use haproxy to load balance their APIs, on the same machine? Or is there some doc somewhere that says that a case like that should use separate machines? (I'm asking in connection with the bug report at https://bugs.launchpad.net/o

Re: [openstack-dev] [charms]Running two haproxy-using units on same machine?

2016-09-14 Thread Neil Jerram
Thanks James for this quick and clear answer! Neil On Tue, Sep 13, 2016 at 8:46 PM, James Page wrote: > Hi Neil > > On Tue, 13 Sep 2016 at 20:43 Neil Jerram wrote: > >> Should it be possible to run two OpenStack charm units, that both use >> haproxy to load ba

Re: [openstack-dev] Singing in Barcelona

2016-09-19 Thread Neil Jerram
Being reminded by the band thread, I thought I should remind about this too... On Mon, Jul 11, 2016 at 6:56 PM Neil Jerram wrote: > I know it's crazy, but I've talked with a few people in Vancouver, Tokyo > and Austin about the idea of getting a singing group together during

Re: [openstack-dev] [band] OpenStack Summit - Barcelona - musicians please raise your hands

2016-09-19 Thread Neil Jerram
I will be happy to bring my clarinet. Neil On Sat, Sep 17, 2016 at 7:37 PM Colette Alexander < colettealexan...@gmail.com> wrote: > On Sat, Sep 17, 2016 at 1:35 PM, Amrith Kumar wrote: > > So, would y'all musicians who plan to bring your gear to Barcelona > please start a little thread her

Re: [openstack-dev] [neutron][networking-vpp]Introducing networking-vpp

2016-10-06 Thread Neil Jerram
On Thu, Oct 6, 2016 at 3:44 PM Jay Pipes wrote: > On 10/06/2016 03:46 AM, Jerome Tollet (jtollet) wrote: > > Hey Kevin, > > > > Thanks for your interest in this project. > > > > We found etcd very convenient to store desired states as well as > > operational states. It made the design easy to pro

Re: [openstack-dev] [elections][tc]Thoughts on the TC election process

2016-10-12 Thread Neil Jerram
On Wed, Oct 5, 2016 at 4:09 PM Sean Dague wrote: > On 10/03/2016 12:46 PM, Edward Leafe wrote: > > > > > We are fortunate in that all of the candidates are exceptionally > well-qualified, and those elected have put in excellent service while on > the TC. But one thing I'm afraid of is that we te

[openstack-dev] [neutron][calico] Disappearance of neutron-lib deprecation warnings?

2016-10-17 Thread Neil Jerram
Back in August, HenryG committed a useful change [1] to networking-calico (and I assume to other neutron projects) to show deprecation warnings for imports from neutron that should now be from neutron-lib. But then in late August / early September, those deprecation warnings disappeared again - an

Re: [openstack-dev] [Neutron] Neutron team social event in Barcelona

2016-10-17 Thread Neil Jerram
+1, looks lovely! On Fri, Oct 14, 2016 at 7:31 PM Miguel Lavalle wrote: > Dear Neutrinos, > > I am organizing a social event for the team on Thursday 27th at 19:30. > After doing some Google research, I am proposing Raco de la Vila, which is > located in Poblenou: http://www.racodelavila.com/en/

Re: [openstack-dev] [neutron][networking-vpp]Introducing networking-vpp

2016-10-19 Thread Neil Jerram
On Wed, Oct 19, 2016 at 4:30 AM Ian Wells wrote: > Sorry to waken an old thread, but I chose a perfect moment to go on > holiday... > > So yes: I don't entirely trust the way we use RabbitMQ, and that's largely > because what we're doing with it - distributing state, or copies of state, > or info

[openstack-dev] [neutron][calico][tempest][gate] Help setting up DSVM gate job for networking-calico

2016-10-20 Thread Neil Jerram
I'm trying to set up a dsvm gate job for networking-calico [1] - which I think means - using DevStack to set up a single combined controller/compute node, with networking-calico settings and plugin [2] - using Tempest to run some tests on that; ideally including some networking-related tests :-) U

Re: [openstack-dev] Project mascot logos - sneak peek

2016-10-20 Thread Neil Jerram
IMO these logos are all really wonderful. Great work Heidi et al.! Neil On Wed, Oct 19, 2016 at 8:14 PM Heidi Joy Tretheway wrote: > Hi Developers, > Thanks for waiting patiently for news on your project logos! Our team of > illustrators has been working hard on nearly 60 illustrations

Re: [openstack-dev] [neutron][calico][tempest][gate] Help setting up DSVM gate job for networking-calico

2016-10-21 Thread Neil Jerram
t disabled in your > devstack settings file. > > On Thu, Oct 20, 2016 at 4:34 AM, Neil Jerram wrote: > > I'm trying to set up a dsvm gate job for networking-calico [1] - which I > think means > - using DevStack to set up a single combined controller/compute node, with > netw

Re: [openstack-dev] [band] OpenStack Summit - Barcelona - musicians please raise your hands

2016-10-24 Thread Neil Jerram
/sax   Thanks,   -amrith   From: Neil Jerram [mailto:n...@tigera.io] Sent: Monday, September 19, 2016 2:36 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [band] OpenStack Summit - Barcelona - musicians please raise your hands   I will be happy

[openstack-dev] [neutron][calico] networking-calico IRC meeting tomorrow

2016-10-31 Thread Neil Jerram
Hi all; just wanted to remind that there will be a networking-calico IRC meeting tomorrow [1]. Please feel free to add to the agenda at [2] (or ask me to do that if you prefer). Thanks! Neil [1] http://eavesdrop.openstack.org/#Networking_Calico_Meeting [2] https://wiki.openstack.org/wiki/Mee

Re: [openstack-dev] [neutron][routed-network] Host doesn't connected any segments when creating port

2016-11-01 Thread Neil Jerram
Hi Zhi Chang,I believe the answer is that the physical network (aka fabric) should provide routing between those two subnets. This routing between segments is implicit in the idea of a multi-segment network, and i

Re: [openstack-dev] [All] Finish test job transition to Ubuntu Xenial

2016-11-14 Thread Neil Jerram
On Mon, Nov 7, 2016 at 9:50 PM Clark Boylan wrote: > If you have jobs still running on trusty the next step is to fire up a > Xenial instance locally and run that test to see if it works. > Can you advise how big (RAM, CPU, disk) the Xenial instance should be, so as to be similar to what is used

[openstack-dev] [neutron][calico] networking-calico IRC meeting today

2016-11-15 Thread Neil Jerram
Hi all; just wanted to remind that there will be a networking-calico IRC meeting today [1]. Please feel free to add to the agenda at [2] (or ask me to do that if you prefer). Thanks! Neil [1] http://eavesdrop.openstack.org/#Networking_Calico_Meeting [2] https://wiki.openstack.org/wiki/Meetin

Re: [openstack-dev] [Neutron] Stepping down from core

2016-11-18 Thread Neil Jerram
On Thu, Nov 17, 2016 at 6:44 PM Carl Baldwin wrote: > Neutron (and Openstack), > > It is with regret that I report that my work situation has changed such > that I'm not able to keep up with my duties as a Neutron core reviewer, L3 > lieutenant, and drivers team member. My participation has dropp

Re: [openstack-dev] [All] Finish test job transition to Ubuntu Xenial

2016-11-22 Thread Neil Jerram
On Mon, Nov 7, 2016 at 9:50 PM Clark Boylan wrote: > [...] If you have jobs still running on trusty the next step is to fire up a > Xenial instance locally and run that test to see if it works. Usually > this will mean running the appropriate tox target or if using > devstack-gate you can grab t

Re: [openstack-dev] [All] Finish test job transition to Ubuntu Xenial

2016-11-22 Thread Neil Jerram
On Tue, Nov 22, 2016 at 10:58 AM Neil Jerram wrote: > On Mon, Nov 7, 2016 at 9:50 PM Clark Boylan wrote: > > [...] > > If you have jobs still running on trusty the next step is to fire up a > Xenial instance locally and run that test to see if it works. Usually > this

Re: [openstack-dev] [All] Finish test job transition to Ubuntu Xenial

2016-11-22 Thread Neil Jerram
On Tue, Nov 22, 2016 at 11:41 AM Neil Jerram wrote: > On Tue, Nov 22, 2016 at 10:58 AM Neil Jerram wrote: > > On Mon, Nov 7, 2016 at 9:50 PM Clark Boylan wrote: > > [...] > > If you have jobs still running on trusty the next step is to fire up a > Xenial instance loca

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