[openstack-dev] [nova][libvirt] Block migrations and Cinder volumes

2014-06-19 Thread Rafi Khardalian
I am concerned about how block migration functions when Cinder volumes are attached to an instance being migrated. We noticed some unexpected behavior recently, whereby attached generic NFS-based volumes would become entirely unsparse over the course of a migration. After spending some time

Re: [openstack-dev] [neutron]Performance of security group

2014-06-19 Thread henry hly
we have done some tests, but have different result: the performance is nearly the same for empty and 5k rules in iptable, but huge gap between enable/disable iptable hook on linux bridge On Thu, Jun 19, 2014 at 11:21 AM, shihanzhang ayshihanzh...@126.com wrote: Now I have not get accurate test

Re: [openstack-dev] [Neutron][ML2] Modular L2 agent architecture

2014-06-19 Thread henry hly
OVS agent manipulate not only ovs flow table, but also linux stack, which is not so easily replaced by pure openflow controller today. fastpath-slowpath separation sounds good, but really a nightmare for high concurrent connection application if we set L4 flow into OVS (in our testing, vswitchd

Re: [openstack-dev] [heat] agenda for OpenStack Heat meeting 2014-06-18 20:00 UTC - corrections to meeting minutes

2014-06-19 Thread Mike Spreitzer
Mike Spreitzer/Watson/IBM@IBMUS wrote on 06/18/2014 05:00:57 PM: ... http://eavesdrop.openstack.org/meetings/heat/2014/heat.2014-06-18-20.00.html I found two goofups so far. One is that the following was not recorded in the official outline (#agreed only really works for chairs): 20:10:12

[openstack-dev] [DevStack] fails in lxc running ubuntu trusty amd64

2014-06-19 Thread Mike Spreitzer
In my linux containers running Ubuntu 14.04 64-bit, DevStack fails because it can not install the package named tgt. The problem is that the install script invokes the tgt service's start operation, which launches the daemon (tgtd), and the launch fails with troubles with RDMA. Has anybody

Re: [openstack-dev] [neutron]Performance of security group

2014-06-19 Thread Édouard Thuleau
Do you though about nftables that will replace {ip,ip6,arp,eb}tables? It also based on the rule set mechanism. The issue in that proposition, it's only stable since the begin of the year and on Linux kernel 3.13. But there lot of pros I don't list here (leverage iptables limitation, efficient

Re: [openstack-dev] [nova] A modest proposal to reduce reviewer load

2014-06-19 Thread Mark McLoughlin
Hi Armando, On Tue, 2014-06-17 at 14:51 +0200, Armando M. wrote: I wonder what the turnaround of trivial patches actually is, I bet you it's very very small, and as Daniel said, the human burden is rather minimal (I would be more concerned about slowing them down in the gate, but I digress).

Re: [openstack-dev] [DevStack] fails in lxc running ubuntu trusty amd64

2014-06-19 Thread Jérôme Gallard
Hi Mike, We worked with Devstack and LXC and got the same issue ( https://blueprints.launchpad.net/devstack/+spec/lxc-computes ). The issue seems to be linked with namespace: https://www.mail-archive.com/openstack-infra@lists.openstack.org/msg00839.html

Re: [openstack-dev] [Horizon] Quick Survey: Horizon Mid-Cycle Meetup

2014-06-19 Thread Matthias Runge
On Wed, Jun 18, 2014 at 10:55:59AM +0200, Jaromir Coufal wrote: My quick questions are: * Who would be interested (and able) to get to the meeting? * What topics do we want to discuss? https://etherpad.openstack.org/p/horizon-juno-meetup Thanks for bringing this up! Do we really have

Re: [openstack-dev] [nova][libvirt] Block migrations and Cinder volumes

2014-06-19 Thread Daniel P. Berrange
On Wed, Jun 18, 2014 at 11:09:33PM -0700, Rafi Khardalian wrote: I am concerned about how block migration functions when Cinder volumes are attached to an instance being migrated. We noticed some unexpected behavior recently, whereby attached generic NFS-based volumes would become entirely

Re: [openstack-dev] [nova] A modest proposal to reduce reviewer load

2014-06-19 Thread Matthew Booth
On 19/06/14 08:32, Mark McLoughlin wrote: Hi Armando, On Tue, 2014-06-17 at 14:51 +0200, Armando M. wrote: I wonder what the turnaround of trivial patches actually is, I bet you it's very very small, and as Daniel said, the human burden is rather minimal (I would be more concerned about

Re: [openstack-dev] [TripleO] Backwards compatibility policy for our projects

2014-06-19 Thread Giulio Fidente
On 06/16/2014 10:06 PM, James Slagle wrote: On Mon, Jun 16, 2014 at 12:19 PM, Tomas Sedovic tsedo...@redhat.com wrote: If we do promise backwards compatibility, we should document it somewhere and if we don't we should probably make that more visible, too, so people know what to expect. I

Re: [openstack-dev] [nova][libvirt] Block migrations and Cinder volumes

2014-06-19 Thread Ronen Kat
The use-case for block migration in Libvirt/QEMU is to allow migration between two different back-ends. This is basically a host based volume migration, ESXi has a similar functionality (storage vMotion), but probably not enabled with OpenStack. Btw, if the Cinder volume driver can migrate the

Re: [openstack-dev] [Nova] Nominating Ken'ichi Ohmichi for nova-core

2014-06-19 Thread AMIT PRAKASH PANDEY
Congrats! On Thu, Jun 19, 2014 at 7:06 AM, wu jiang win...@gmail.com wrote: Congratulation! On Wed, Jun 18, 2014 at 7:07 PM, Kenichi Oomichi oomi...@mxs.nes.nec.co.jp wrote: -Original Message- From: Michael Still [mailto:mi...@stillhq.com] Sent: Wednesday, June 18, 2014

[openstack-dev] [nova] Nova API meeting

2014-06-19 Thread Kenichi Oomichi
Hi, Chris will have day off tomorrow. I'd like to run the next meeting instead. Just a reminder that the weekly Nova API meeting is being held tomorrow Friday UTC . We encourage cloud operators and those who use the REST API such as SDK developers and others who and are interested in the

Re: [openstack-dev] [Neutron][ML2] Modular L2 agent architecture

2014-06-19 Thread Zang MingJie
Hi: I don't like the idea of ResourceDriver and AgentDriver. I suggested use a singleton worker thread to manager all underlying setup, so the driver should do nothing other than fire a update event to the worker. The worker thread may looks like this one: # the only variable store all local

Re: [openstack-dev] [DevStack] fails in lxc running ubuntu trusty amd64

2014-06-19 Thread Sean Dague
On 06/19/2014 03:03 AM, Mike Spreitzer wrote: In my linux containers running Ubuntu 14.04 64-bit, DevStack fails because it can not install the package named tgt. The problem is that the install script invokes the tgt service's start operation, which launches the daemon (tgtd), and the launch

Re: [openstack-dev] [qa] Clarification of policy for qa-specs around adding new tests

2014-06-19 Thread Kenichi Oomichi
-Original Message- From: Matthew Treinish [mailto:mtrein...@kortar.org] Sent: Wednesday, June 18, 2014 10:33 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [qa] Clarification of policy for qa-specs around adding new tests On Tue,

Re: [openstack-dev] [FUEL] Zabbix in MOS meeting notes

2014-06-19 Thread Swann Croiset
Hi, definitely nice to have an OS monitoring system alive with Fuel deployments! I've some questions inline .. thanks 2014-06-18 11:07 GMT+02:00 Alexander Kislitsky akislit...@mirantis.com: 18.07.2014 Participants: Szymon Banka, Bartek Kupidura, Dmitry Nikishov Alexander Kislitsky

Re: [openstack-dev] [Neutron][L3] Team Meeting Thursday at 1500 UTC

2014-06-19 Thread Paul Michali (pcm)
I can’t make the meeting today, but have updated the agenda for L3 vendor stuff. Please request team to review the WIP code I have out. Thanks! PCM (Paul Michali) MAIL …..…. p...@cisco.com IRC ……..… pcm_ (irc.freenode.com) TW ………... @pmichali GPG Key … 4525ECC253E31A83 Fingerprint .. 307A 96BB

Re: [openstack-dev] [TripleO] Backwards compatibility policy for our projects

2014-06-19 Thread Duncan Thomas
On 19 June 2014 10:01, Giulio Fidente gfide...@redhat.com wrote: From a the 10.000 feet view, I can imagine people relying on a stable API for services like Cinder but I don't see how that applies to TripleO Why should one try to install an older version of OpenStack using some 'recent'

Re: [openstack-dev] [FUEL] Zabbix in MOS meeting notes

2014-06-19 Thread Alexander Kislitsky
Hi! You are right, we are talking about https://blueprints.launchpad.net/fuel/+spec/monitoring-system We want to estimate required time for merging HA implementation into current code. If it possible we will try to distribute HA solution in current release. In other case it will be delivered in

[openstack-dev] Help in writing new neutron plugin

2014-06-19 Thread shiva m
HI, I am looking at documents to understand how to write a new neutron plugin. I working with devstack with ryu setup from last 4 months. I am trying to write some test plugin to get hands-on. Can any one please help where to start looking neutron code, where to embed new code. Also I am looking

Re: [openstack-dev] [nova][libvirt] Block migrations and Cinder volumes

2014-06-19 Thread Duncan Thomas
I think here there are two different processes making us of libvirt block migration: 1) Instance migration, which should not do anything with cinder volumes 2) Cinder live migration between backends, which is what I think Ronen Kat is referring to On 19 June 2014 11:06, Ronen Kat

[openstack-dev] [oslo] oslo.utils and oslo.local

2014-06-19 Thread Davanum Srinivas
Hi, Please review the following git repo(s): https://github.com/dims/oslo.local https://github.com/dims/oslo.utils the corresponding specs are here: https://review.openstack.org/#/c/98431/ https://review.openstack.org/#/c/99028/ Thanks, dims -- Davanum Srinivas :: http://davanum.wordpress.com

Re: [openstack-dev] [nova] A modest proposal to reduce reviewer load

2014-06-19 Thread Russell Bryant
On 06/18/2014 08:31 PM, Joe Gordon wrote: On Wed, Jun 18, 2014 at 5:19 PM, Clint Byrum cl...@fewbar.com mailto:cl...@fewbar.com wrote: Excerpts from Duncan Thomas's message of 2014-06-17 03:56:10 -0700: A far more effective way to reduce the load of trivial review issues

[openstack-dev] [oslo] Paris mid-cycle sprint

2014-06-19 Thread Mark McLoughlin
Hey I had been thinking of going to the Paris sprint: https://wiki.openstack.org/wiki/Sprints/ParisJuno2014 But it only just occurred to me that we could have enough Oslo contributors in Europe to make it worthwhile for us to use the opportunity to get some Oslo stuff done together. For

Re: [openstack-dev] [nova] A modest proposal to reduce reviewer load

2014-06-19 Thread Mark McLoughlin
On Thu, 2014-06-19 at 09:34 +0100, Matthew Booth wrote: On 19/06/14 08:32, Mark McLoughlin wrote: Hi Armando, On Tue, 2014-06-17 at 14:51 +0200, Armando M. wrote: I wonder what the turnaround of trivial patches actually is, I bet you it's very very small, and as Daniel said, the human

Re: [openstack-dev] [devstack] [zmq] [oslo.messaging] Running devstack with zeromq

2014-06-19 Thread Mehdi Abaakouk
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, Le 2014-06-19 00:30, Ben Nemec a écrit : On 06/18/2014 05:45 AM, Elena Ezhova wrote: So I wonder whether it is something the community is interested in and, if yes, are there any recommendations concerning possible implementation? I

Re: [openstack-dev] [oslo] Paris mid-cycle sprint

2014-06-19 Thread Flavio Percoco
On 19/06/14 13:16 +0100, Mark McLoughlin wrote: Hey I had been thinking of going to the Paris sprint: https://wiki.openstack.org/wiki/Sprints/ParisJuno2014 But it only just occurred to me that we could have enough Oslo contributors in Europe to make it worthwhile for us to use the

Re: [openstack-dev] [nova] A modest proposal to reduce reviewer load

2014-06-19 Thread Matthew Booth
On 19/06/14 13:22, Mark McLoughlin wrote: On Thu, 2014-06-19 at 09:34 +0100, Matthew Booth wrote: On 19/06/14 08:32, Mark McLoughlin wrote: Hi Armando, On Tue, 2014-06-17 at 14:51 +0200, Armando M. wrote: I wonder what the turnaround of trivial patches actually is, I bet you it's very very

[openstack-dev] [ceilometer] [qa] testing ceilometer in javelin2

2014-06-19 Thread Chris Dent
I've start a spec for using javelin2 with ceilometer to test resource survival: https://review.openstack.org/#/c/100575 As far as I can tell from the current form of javelin2[1] is explicit about a mapping between resources and clients to create and check the existence of those resources.

Re: [openstack-dev] [Neutron][LBaaS] TLS support RST document on Gerrit

2014-06-19 Thread Stephen Balukoff
Hi Samuel, Yes, it's more friendly to extract this information on behalf of the user, but does occasionally break use cases we've seen. It should be possible, when there is hostname overlap, for the user to specify which certificate to use. It sounds like the Radware solution uses certificate

Re: [openstack-dev] [devstack] [zmq] [oslo.messaging] Running devstack with zeromq

2014-06-19 Thread Mark McLoughlin
On Thu, 2014-06-19 at 14:29 +0200, Mehdi Abaakouk wrote: Hi, Le 2014-06-19 00:30, Ben Nemec a écrit : On 06/18/2014 05:45 AM, Elena Ezhova wrote: So I wonder whether it is something the community is interested in and, if yes, are there any recommendations concerning possible

Re: [openstack-dev] [devstack] [zmq] [oslo.messaging] Running devstack with zeromq

2014-06-19 Thread Sean Dague
On 06/19/2014 09:39 AM, Mark McLoughlin wrote: On Thu, 2014-06-19 at 14:29 +0200, Mehdi Abaakouk wrote: Hi, Le 2014-06-19 00:30, Ben Nemec a écrit : On 06/18/2014 05:45 AM, Elena Ezhova wrote: So I wonder whether it is something the community is interested in and, if yes, are there any

Re: [openstack-dev] [devstack] [zmq] [oslo.messaging] Running devstack with zeromq

2014-06-19 Thread Elena Ezhova
I have managed to make zmq work using matchmaker ring, but I haven't tried it with more than one server. There are proposed fixes for the bugs that Mehdi mentioned ( https://review.openstack.org/#/c/100236/, https://review.openstack.org/#/c/84938/). But in any case, if zmq really is not used by

Re: [openstack-dev] [DevStack] fails in lxc running ubuntu trusty amd64

2014-06-19 Thread Mike Spreitzer
Sean Dague s...@dague.net wrote on 06/19/2014 06:43:36 AM: On 06/19/2014 03:03 AM, Mike Spreitzer wrote: In my linux containers running Ubuntu 14.04 64-bit, DevStack fails because it can not install the package named tgt. The problem is that the install script invokes the tgt service's

Re: [openstack-dev] [neutron]Performance of security group

2014-06-19 Thread Miguel Angel Ajo Pelayo
Hi it's a very interesting topic, I was getting ready to raise the same concerns about our security groups implementation, shihanzhang thank you for starting this topic. Not only at low level where (with our default security group rules -allow all incoming from 'default' sg- the iptable

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Scott Devoid
I agree with Amit on this. There needs to be a way for the driver to indicate that an operation is not currently possible and include some descriptive message to indicate why. Right now the volume manager assumes certain behavioral constraints (e.g. that snapshots are completely decoupled from

[openstack-dev] [nova][libvirt][lxc] Attach volumes to LXC is broken

2014-06-19 Thread Vladik Romanovsky
Hello Everyone, I've been recently working on bug/1269990, re: attached volumes to LXC are being lost after reboot/power on, after fixing it, I've realized that the initial attach volume to LXC operation is not functional at all. (bug/1330981) I've described the problem in details in the bug. In

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Duncan Thomas
It is defined by the expected behaviour of cinder... and changing that is hard. Allowing the driver to give feedback is also hard, since the API returns long before the driver gets called, so there really isn't an easy route to send feedback, and a 'last status' field or similar in the

Re: [openstack-dev] [Neutron][ML2] Modular L2 agent architecture

2014-06-19 Thread Terry Wilson
- Original Message - What's the progress by Terry Wilson? If not much, I'm willing to file blueprint/spec and drive it. thanks, I've been working on some proof-of-concept code to help flesh out ideas for writing the spec. I'd talked to Maru and he mentioned that he didn't think that

[openstack-dev] [openstack-php-sdk] pending reviews

2014-06-19 Thread Jamie Hannaford
Hello all, Could we get some reviews through the door? This one is fairly straight-forward - we discussed and agreed on the action item in IRC: https://review.openstack.org/#/c/99633/ Here are some more trivial ones: https://review.openstack.org/#/c/100227/

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread John Griffith
On Tue, Jun 17, 2014 at 10:50 PM, Amit Das amit@cloudbyte.com wrote: Hi Stackers, I have been implementing a Cinder driver for our storage solution facing issues with below scenario. Scenario - When a user/admin tries to delete a snapshot that has associated clone(s), an error

Re: [openstack-dev] [Neutron][L3] BGP Dynamic Routing Proposal

2014-06-19 Thread Thomas Morin
Hi everyone, Sorry, I couldn't make it in time for the IRC meeting. Just saw in the logs: 15:19:12 yamamoto are orange folks here? they might want to introduce their bgp speaker. The best intro to BaGPipe BGP is the README on github:

[openstack-dev] [Fuel] [OSTF] OSTF stops working after password is changed

2014-06-19 Thread Vitaly Kramskikh
Hi folks, We have a bug https://bugs.launchpad.net/fuel/+bug/1281838 which prevents OSTF from working if user changes a password which was using for the initial installation. I skimmed through the comments and it seems there are 2 viable options: 1. Create a separate user just for OSTF during

Re: [openstack-dev] [Neutron][ML2] Modular L2 agent architecture

2014-06-19 Thread Isaku Yamahata
On Thu, Jun 19, 2014 at 11:05:53AM -0400, Terry Wilson twil...@redhat.com wrote: - Original Message - What's the progress by Terry Wilson? If not much, I'm willing to file blueprint/spec and drive it. thanks, I've been working on some proof-of-concept code to help flesh out

Re: [openstack-dev] [neutron]Performance of security group

2014-06-19 Thread Nachi Ueno
Hi folks Thank you for your starting this topic. Let me share some of my ideas (1) Improve security_group_rules_for_devices In current implementation, we are generating rules per port in server side. It is something like this. port1[SG_Rule1, SG_Rule2, SG_Rule3] .. port2, port3 This can be

[openstack-dev] [Blazar] June 20 Weekly meeting

2014-06-19 Thread Fuente, Pablo A
Tomorrow is a holiday in Argentina, so I won't be able to attend to the meeting. Pablo. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Amit Das
Hi All, Thanks for clarifying the Cinder behavior w.r.t a snapshot its clones which seems to be independent/decoupled. The current volume its snapshot based validations in Cinder holds true for snapshot its clones w.r.t my storage requirements. Our storage is built on top of ZFS filesystem.

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread Duncan Thomas
So these are all features that various other backends manage to implement successfully. Your best point of reference might be the ceph code - I believe it deals with very similar issues in various ways. On 19 June 2014 18:01, Amit Das amit@cloudbyte.com wrote: Hi All, Thanks for

Re: [openstack-dev] [Blazar] June 20 Weekly meeting

2014-06-19 Thread Nikolay Starodubtsev
So, I think we need to check who will be available on the meeting. I can be there. Nikolay Starodubtsev Software Engineer Mirantis Inc. Skype: dark_harlequine1 2014-06-19 9:47 GMT-07:00 Fuente, Pablo A pablo.a.fue...@intel.com: Tomorrow is a holiday in Argentina, so I won't be able to

Re: [openstack-dev] [Cinder][Driver] Delete snapshot

2014-06-19 Thread John Griffith
On Thu, Jun 19, 2014 at 11:01 AM, Amit Das amit@cloudbyte.com wrote: Hi All, Thanks for clarifying the Cinder behavior w.r.t a snapshot its clones which seems to be independent/decoupled. The current volume its snapshot based validations in Cinder holds true for snapshot its clones

[openstack-dev] [metrics] Re: [nova][all] Tracking bug and patch statuses

2014-06-19 Thread Stefano Maffulli
Looks like something we can add to Activity reports, if you think it's useful. At the moment there are fairly simple charts for bugs but querying the database to find stale bugs and their reviews shouldn't be too hard. If I understand correctly, you're querying LP to get the bugs in status:

[openstack-dev] [horizon] Question about behavior of override_settings

2014-06-19 Thread Abishek Subramanian (absubram)
Hi, This has to do with a patch I have out for review currently - https://review.openstack.org/#/c/90093/ I believe version 5 to be the proper solution for the problem with the unit tests that I am trying to fix. However based on some comments that asked me to try a couple things, version 7 is

[openstack-dev] [keystone]endpoint table is missing reference to region table

2014-06-19 Thread Manickam, Kanagaraj
Hi, In keystone, though region table is provided, it is not consumed in the endpoint table. I have filed bug https://bugs.launchpad.net/keystone/+bug/1332196 to address the same. Can anyone please provide details on, why this disconnect between endpoint and region table. Thanks Kanagaraj M

Re: [openstack-dev] [Horizon] Quick Survey: Horizon Mid-Cycle Meetup

2014-06-19 Thread Jason Rist
On Thu 19 Jun 2014 01:58:15 AM MDT, Matthias Runge wrote: On Wed, Jun 18, 2014 at 10:55:59AM +0200, Jaromir Coufal wrote: My quick questions are: * Who would be interested (and able) to get to the meeting? * What topics do we want to discuss?

[openstack-dev] [Fuel] Fake UI is available at http://fuel-demo.mirantis.com:8000/

2014-06-19 Thread Mike Scherbakov
Stackers, I'm glad to announce that we've deployed a VM to run Fuel in so-called fake mode [1], which basically runs UI Nailgun (main logic). You can play with it as much as you wish (I'll be happy if you kill it, we will get logs and fix bugs :) ) http://fuel-demo.mirantis.com:8000/ It doesn't

Re: [openstack-dev] [OSSG] Best tool for simple security gate

2014-06-19 Thread Travis McPeak
Sorry for quoting the entire previous digest, twas a noob mistake. Thanks, -Travis On 6/19/14, 11:22 AM, openstack-dev-requ...@lists.openstack.org openstack-dev-requ...@lists.openstack.org wrote: Message: 33 Date: Thu, 19 Jun 2014 11:21:24 -0700 From: Travis McPeak

Re: [openstack-dev] [OSSG] Best tool for simple security gate checks

2014-06-19 Thread Duncan Thomas
On 19 June 2014 19:21, Travis McPeak travis_mcp...@symantec.com wrote: Hi all, In the OpenStack Security Group (OSSG) we¹ve been kicking around the idea of getting some simple non-blocking security-related gate tests going. These tests would be designed to be simple and automated checks for

Re: [openstack-dev] [Horizon] Specs repo

2014-06-19 Thread Jacki Bauer
Pros: * This process makes sure implementation design for a feature happens _before_ the actual implementation. This is very important as it potentially saves developers from wasting a lot of time implementing a feature in a suboptimal way. * By making reviewers explicitly focus on the

Re: [openstack-dev] [nova] locked instances and snaphot

2014-06-19 Thread melanie witt
On Jun 17, 2014, at 13:34, Andrew Laski andrew.la...@rackspace.com wrote: It appears that locking was added in 2010 (8aea573bd2e44e152fb4ef1627640bab1818dede), at which time commit messages weren't nearly as clear and helpful as they now are so there's not much insight from that. But the

Re: [openstack-dev] [nova][all] Tracking bug and patch statuses

2014-06-19 Thread Robert Collins
Performance hint... Each API call should be fast but the orm wrapper is very aggressive about asking the server for objects. So build local lookup tables and use those via the id ... This generally solves lp API performance issues :) On 19 Jun 2014 12:25, Joe Gordon joe.gord...@gmail.com wrote:

[openstack-dev] [sahara] team meeting minutes June 19

2014-06-19 Thread Alexander Ignatov
Thanks everyone who have joined today's Sahara meeting. Here are the logs from the meeting: Minutes: http://eavesdrop.openstack.org/meetings/sahara/2014/sahara.2014-06-19-18.04.html Log: http://eavesdrop.openstack.org/meetings/sahara/2014/sahara.2014-06-19-18.04.log.html Regards, Alexander

[openstack-dev] [Oslo][DB] oslo.db released

2014-06-19 Thread Victor Sergeyev
Hello, Folks! Please, be informed, that the oslo.db library has been released and is available on PyPi. See [1] for the source code, [2] for the documentation. There is an example of how to switch an OpenStack project to oslo.db - see patch to Ironic [3]. oslo.db team is going to eventually make

Re: [openstack-dev] [Neutron][LBaaS] TLS support RST document on Gerrit

2014-06-19 Thread Stephen Balukoff
Samuel, So at the LBaaS hackathon, Dustin, Carlos and I discussed order vs. hostname and we came to the conclusion that we'd be OK with order on the SNI list / SNI Policy, so long as we also make note that individual back-ends may choose to implement this as a hostname hash lookup, based on

Re: [openstack-dev] [nova][service group]improve host state detection

2014-06-19 Thread Steve Gordon
- Original Message - From: Phil Day philip@hp.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Nova now can detect host unreachable. But it fails to make out host isolation, host dead and nova compute service down. When host

Re: [openstack-dev] [Oslo][DB] oslo.db released

2014-06-19 Thread Doug Hellmann
On Thu, Jun 19, 2014 at 3:20 PM, Victor Sergeyev vserge...@mirantis.com wrote: Hello, Folks! Please, be informed, that the oslo.db library has been released and is available on PyPi. See [1] for the source code, [2] for the documentation. There is an example of how to switch an OpenStack

Re: [openstack-dev] [nova] locked instances and snaphot

2014-06-19 Thread Michael Still
It might be a good idea to add a comment to the RPC layer for the snapshot call explaining why we haven't implemented a lock check. That would reduce future confusion as well. Cheers, Michael On Fri, Jun 20, 2014 at 5:06 AM, melanie witt melw...@outlook.com wrote: On Jun 17, 2014, at 13:34,

Re: [openstack-dev] [nova] locked instances and snaphot

2014-06-19 Thread melanie witt
On Jun 19, 2014, at 13:27, Michael Still mi...@stillhq.com wrote: It might be a good idea to add a comment to the RPC layer for the snapshot call explaining why we haven't implemented a lock check. That would reduce future confusion as well. I think that's a good idea -- will do that.

[openstack-dev] What's Up Doc? June 19, 2014

2014-06-19 Thread Anne Gentle
This week I gave a webinar offering an overview of the work coming up in Juno. The Identity and Image program technical leads also gave their overviews including an exciting update to the glance team's mission. You can watch the recording here:

Re: [openstack-dev] [OSSG] Best tool for simple security gate checks

2014-06-19 Thread Brant Knudson
On Thu, Jun 19, 2014 at 1:37 PM, Clint Byrum cl...@fewbar.com wrote: A large majority of the failures I've seen OSSG report have been privilege escalation in each service.. Trusts not scoping down properly, quotas not being applied, or cross-project/tenant boundaries not being honored. I

Re: [openstack-dev] [Oslo][DB] oslo.db released

2014-06-19 Thread Mike Bayer
On 6/19/14, 3:56 PM, Doug Hellmann wrote: On Thu, Jun 19, 2014 at 3:20 PM, Victor Sergeyev vserge...@mirantis.com wrote: Hello, Folks! Please, be informed, that the oslo.db library has been released and is available on PyPi. See [1] for the source code, [2] for the documentation. There

Re: [openstack-dev] [Oslo][DB] oslo.db released

2014-06-19 Thread Boris Pavlovic
Victor, Roman, Doug Great work! kudos! Ready to be first adopter=) Best regards, Boris Pavlovic On Fri, Jun 20, 2014 at 12:51 AM, Mike Bayer mba...@redhat.com wrote: On 6/19/14, 3:56 PM, Doug Hellmann wrote: On Thu, Jun 19, 2014 at 3:20 PM, Victor Sergeyev vserge...@mirantis.com

[openstack-dev] [Heat] fine grained quotas

2014-06-19 Thread Clint Byrum
I was made aware of the following blueprint today: http://blueprints.launchpad.net/heat/+spec/add-quota-api-for-heat http://review.openstack.org/#/c/96696/14 Before this goes much further.. I want to suggest that this work be cancelled, even though the code looks excellent. The reason those

Re: [openstack-dev] Help in writing new neutron plugin

2014-06-19 Thread Mohammad Banikazemi
Have you looked at https://wiki.openstack.org/wiki/NeutronDevelopment In particular, this section may be useful to you: Developing a Neutron Plugin You may also want to look at the following presentation/talk and look for more such presentations from OpenStack Summits:

Re: [openstack-dev] Help in writing new neutron plugin

2014-06-19 Thread Anita Kuno
On 06/19/2014 05:47 PM, Mohammad Banikazemi wrote: Have you looked at https://wiki.openstack.org/wiki/NeutronDevelopment In particular, this section may be useful to you: Developing a Neutron Plugin You may also want to look at the following presentation/talk and look for more such

Re: [openstack-dev] [Fuel] [OSTF] OSTF stops working after password is changed

2014-06-19 Thread Mike Scherbakov
I'm in favor of #2. I think users might not want to have their password stored in Fuel Master node. And if so, then it actually means we should not save it when user provides it on HealthCheck tab. On Thu, Jun 19, 2014 at 8:05 PM, Vitaly Kramskikh vkramsk...@mirantis.com wrote: Hi folks, We

[openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Stephen Balukoff
Howdy y'all! Among other things that happened at the Neutron LBaaS mid-cycle hackathon, we have now put together process around, and established Octavia as a stackforge project. For those just joining us, Octavia is going to become an open-source operator-grade load balancer implementation. It

Re: [openstack-dev] [Heat] fine grained quotas

2014-06-19 Thread Randall Burt
On Jun 19, 2014, at 4:17 PM, Clint Byrum cl...@fewbar.com wrote: I was made aware of the following blueprint today: http://blueprints.launchpad.net/heat/+spec/add-quota-api-for-heat http://review.openstack.org/#/c/96696/14 Before this goes much further.. I want to suggest that this work

Re: [openstack-dev] [Fuel] [OSTF] OSTF stops working after password is changed

2014-06-19 Thread Andrey Danin
+1 to Mike. Let the user provide actual credentials and use them in place. On Fri, Jun 20, 2014 at 2:01 AM, Mike Scherbakov mscherba...@mirantis.com wrote: I'm in favor of #2. I think users might not want to have their password stored in Fuel Master node. And if so, then it actually means we

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Craig Tracey
I'd like to nominate Brandon Logan and Doug Wiegley as core members. On Thu, Jun 19, 2014 at 6:18 PM, Stephen Balukoff sbaluk...@bluebox.net wrote: Howdy y'all! Among other things that happened at the Neutron LBaaS mid-cycle hackathon, we have now put together process around, and

Re: [openstack-dev] [Heat] fine grained quotas

2014-06-19 Thread Clint Byrum
Excerpts from Randall Burt's message of 2014-06-19 15:21:14 -0700: On Jun 19, 2014, at 4:17 PM, Clint Byrum cl...@fewbar.com wrote: I was made aware of the following blueprint today: http://blueprints.launchpad.net/heat/+spec/add-quota-api-for-heat

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Anita Kuno
On 06/19/2014 06:29 PM, Craig Tracey wrote: I'd like to nominate Brandon Logan and Doug Wiegley as core members. On Thu, Jun 19, 2014 at 6:18 PM, Stephen Balukoff sbaluk...@bluebox.net wrote: Howdy y'all! Among other things that happened at the Neutron LBaaS mid-cycle hackathon, we

Re: [openstack-dev] [Fuel] Bug squashing day on June, 17

2014-06-19 Thread Mike Scherbakov
Yep, Roman, mos LP project was just created. So let's inform everyone to use it for components bugs, and not forgetting about tags. On Thu, Jun 19, 2014 at 9:37 AM, Roman Podoliaka rpodoly...@mirantis.com wrote: Hi guys, Dmitry, I have nothing against using 'also affects', but

[openstack-dev] [barbican] Blueprint CR to add SSL certificate workflows

2014-06-19 Thread John Wood
Hello folks, We have created a blueprint CR to add SSL certificate generation support to Barbican here: https://review.openstack.org/#/c/99221 In short, we would like to utilize Barbican's orders resource to initiate and manage the process of working with a certificate authority (CA) to

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Stephen Balukoff
Thanks for the link, Anita! These are definitely good guidelines, but there are a couple problems with doing the election exactly as described in the document: It looks like to generate the list of voters, it recommends using the list of people who have committed code to the project in the last

Re: [openstack-dev] [neutron]Performance of security group

2014-06-19 Thread shihanzhang
hi Miguel Ángel, I am very agree with you about the following point: * physical implementation on the hosts (ipsets, nftables, ... ) --this can reduce the load of compute node. * rpc communication mechanisms. --this can reduce the load of neutron server can you help me to review my BP

Re: [openstack-dev] [openstack-php-sdk] pending reviews

2014-06-19 Thread Matthew Farina
I'll dig into these on Friday. Thanks for the poke. I started to review them on Thursday and most of them are straight forward. But, something happened to my test environment and I want to run the full test suite on each of these. I should have that fixed and be able to finish working through

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Stephen Balukoff
Hi y'all! So, scanning through my e-mail archives, list of people active on the ML talking about Neutron LBaaS and the load balancer side project (ie. before we started calling it octavia), people who attended the Neutron LBaaS mid-cycle hackathon (in person or remotely), people recently

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Dolph Mathews
On Thu, Jun 19, 2014 at 7:55 PM, Stephen Balukoff sbaluk...@bluebox.net wrote: Thanks for the link, Anita! These are definitely good guidelines, but there are a couple problems with doing the election exactly as described in the document: It looks like to generate the list of voters, it

Re: [openstack-dev] [keystone]endpoint table is missing reference to region table

2014-06-19 Thread Dolph Mathews
The region table is relatively new, and no one has stepped up to link the two together. A couple considerations: A) a data migration will need to be performed to sync up the regions in the endpoint table with regions in the region table (populate those foreign keys, creating corresponding regions

[openstack-dev] 答复: [Heat] fine grained quotas

2014-06-19 Thread Huangtianhua
Hi, Clint, Thank you for your comments on my BP and code! The BP I proposed is all about putting dynamic, admin-configurable limitations on stack number per tenant and stack complexity. Therefore, you can consider my BP as an extension to your config file-based limitation mechanism. If the

Re: [openstack-dev] [Octavia] PTL and core team members

2014-06-19 Thread Dustin Lundquist
Dolph, I appreciate the suggestion. In the mean time how does the review process work without core developers to approve gerrit submissions? Thanks, Dustin Lundquist On Thu, Jun 19, 2014 at 8:06 PM, Dolph Mathews dolph.math...@gmail.com wrote: On Thu, Jun 19, 2014 at 7:55 PM, Stephen

[openstack-dev] [Neutron][LBaaS] Great Mid-cycle Sprint

2014-06-19 Thread Brandon Logan
Greetings all, I'd like to thank everyone who attended the LBaaS mid-cyle sprint for taking the time and effort to make the trip to San Antonio. This was a very productive sprint in all forms: direction, consensus, blueprints, documentation, and of course code. It was just great to be able to

Re: [openstack-dev] [keystone]endpoint table is missing reference to region table

2014-06-19 Thread Manickam, Kanagaraj
A) Yes, we need to migrate. B) I have queries: a. Region is consumed only in the end-point object in keystone. So when an end point is created, keystone can go ahead and create a region in the “region” table if the region does not exist. Otherwise keystone can bind the existing

[openstack-dev] [Mistral] Start task, and support for 'requires' / reverse workflow.

2014-06-19 Thread Dmitri Zimine
https://review.openstack.org/#/c/100390/ Angus asked: Why do we even need start: start-task? Can't we parse the workbook and figure out what to run? Tasks at the bottom of the tree have no on-{fail,success} and then follow upwards until you find a task that is not referenced by anything. Yes

Re: [openstack-dev] [openstack-php-sdk] pending reviews

2014-06-19 Thread Robert Collins
What does that check that the gate doesn't? -Rob On 20 June 2014 14:20, Matthew Farina m...@mattfarina.com wrote: I'll dig into these on Friday. Thanks for the poke. I started to review them on Thursday and most of them are straight forward. But, something happened to my test environment