Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Raphael Glon
On 02/23/2015 11:23 AM, Daniel P. Berrange wrote: The alternative Nova implementation is*not* using fuse, yeah you're right - read your page too quickly https://www.berrange.com/tags/nbd/ added the term fuse where it should not have been

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Daniel P. Berrange
On Mon, Feb 23, 2015 at 11:52:29AM +0100, Raphael Glon wrote: On 02/23/2015 11:23 AM, Daniel P. Berrange wrote: The alternative Nova implementation is*not* using fuse, it is using real mounts on the host FS. This is not a potential issue, it is an*actual* issue. There have been bugs in Linux

Re: [openstack-dev] [horizon][heat]Vote for Openstack L summit topic The Heat Orchestration Template Builder: A demonstration

2015-02-23 Thread Aggarwal, Nikunj
Hi Angus, I am working Timur and Drago on HOT builder. I am using this - https://github.com/rackerlabs/hotbuilder as the base and made some improvements over the existing code and wish to give a demonstration on how easy it is to create a HOT template from Horizon. Regards, Nikunj From:

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Daniel P. Berrange
On Mon, Feb 23, 2015 at 11:08:31AM +0100, Raphael Glon wrote: On 02/19/2015 12:45 PM, Richard W.M. Jones wrote: On Wed, Feb 18, 2015 at 07:23:52PM +0100, Raphael Glon wrote: I entcountered a similar case more recently on powerkvm 2.1.0 (defect with the libguestfs) What's the actual bug?

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Raphael Glon
On 02/23/2015 11:23 AM, Daniel P. Berrange wrote: The alternative Nova implementation is*not* using fuse, it is using real mounts on the host FS. This is not a potential issue, it is an*actual* issue. There have been bugs in Linux filesystem drivers, including ext4, that would have allowed a

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Raphael Glon
On 02/23/2015 11:23 AM, Daniel P. Berrange wrote: Fedora 19 is end of life so not really relevant any more as a target. powerkvm 2.1.x is not eol __ OpenStack Development Mailing List (not for usage questions)

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Daniel P. Berrange
On Mon, Feb 23, 2015 at 11:54:40AM +0100, Raphael Glon wrote: On 02/23/2015 11:23 AM, Daniel P. Berrange wrote: Fedora 19 is end of life so not really relevant any more as a target. powerkvm 2.1.x is not eol Well Fedora 19 is end of life, so if powerkvm is using Fedora 19, then it is running

Re: [openstack-dev] [Fuel] Separating granular tasks validator

2015-02-23 Thread Kamil Sambor
Thank you guys for response. There is no cons, so we migrate validation to separate repo. Best regards, Kamil Sambor On Wed, Feb 18, 2015 at 9:34 AM, Evgeniy L e...@mirantis.com wrote: +1 to extract validators for granular deployment tasks Dmitry, do you mean that we should create some cli

Re: [openstack-dev] [horizon][heat]Vote for Openstack L summit topic The Heat Orchestration Template Builder: A demonstration

2015-02-23 Thread Angus Salkeld
On Mon, Feb 23, 2015 at 9:18 PM, Aggarwal, Nikunj nikunj.aggar...@hp.com wrote: Hi Angus, I am working Timur and Drago on HOT builder. I am using this - https://github.com/rackerlabs/hotbuilder as the base and made some improvements over the existing code and wish to give a demonstration

Re: [openstack-dev] [neutron] New version of python-neutronclient release: 2.3.11

2015-02-23 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/20/2015 11:01 PM, Matt Riedemann wrote: On 2/20/2015 6:23 AM, Alan Pevec wrote: https://review.openstack.org/#/c/157535/ Do you know where it ends ? We could set up Depends lines on those requirements stable/* reviews and line them up

Re: [openstack-dev] [nova] Temporary freeze on API changes

2015-02-23 Thread Matthew Gilliard
The devref has merged: http://docs.openstack.org/developer/nova/devref/api_microversions.html There are a few corner cases being worked on now, but the information in there should be enough to add a new API change version. MG On Fri, Feb 20, 2015 at 12:33 AM, Christopher Yeoh cbky...@gmail.com

Re: [openstack-dev] [nova][vmware][ironic] Configuring active/passive HA Nova compute

2015-02-23 Thread Matthew Booth
On 20/02/15 11:48, Matthew Booth wrote: Gary Kotton came across a doozy of a bug recently: https://bugs.launchpad.net/nova/+bug/1419785 In short, when you start a Nova compute, it will query the driver for instances and compare that against the expected host of the the instance according

Re: [openstack-dev] [neutron][cisco][apic] entry point for APIC agent

2015-02-23 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ivar, Thanks! Please add me to review list. is the agent leaving the tree this cycle? If so, there is no big reason to introduce a new agent in master just to yank it several weeks ago. /Ihar On 02/21/2015 01:41 AM, Ivar Lazzaro wrote: Hi Ihar,

[openstack-dev] [Neutron] db-level locks, non-blocking algorithms, active/active DB clusters and IPAM

2015-02-23 Thread Salvatore Orlando
Lazy-Stacker summary: I am doing some work on Neutron IPAM code for IP Allocation, and I need to found whether it's better to use db locking queries (SELECT ... FOR UPDATE) or some sort of non-blocking algorithm. Some measures suggest that for this specific problem db-level locking is more

[openstack-dev] [Fuel][Nova][Cinder] Operations: adding new nodes in disabled state, allowed for test tenant only

2015-02-23 Thread Bogdan Dobrelya
+ [Fuel] tag + openstack-operators ML Joe Gordon joe.gordon0 at gmail.com Thu Dec 4 13:26:59 UTC 2014 On Wed, Dec 3, 2014 at 3:31 PM, Mike Scherbakov mscherbakov at mirantis.com wrote: Hi all, enable_new_services in nova.conf seems to allow add new compute nodes in disabled state:

Re: [openstack-dev] [nova][vmware][ironic] Configuring active/passive HA Nova compute

2015-02-23 Thread Gary Kotton
On 2/23/15, 2:05 PM, Matthew Booth mbo...@redhat.com wrote: On 20/02/15 11:48, Matthew Booth wrote: Gary Kotton came across a doozy of a bug recently: https://bugs.launchpad.net/nova/+bug/1419785 In short, when you start a Nova compute, it will query the driver for instances and compare

Re: [openstack-dev] [horizon][heat]Vote for Openstack L summit topic The Heat Orchestration Template Builder: A demonstration

2015-02-23 Thread Aggarwal, Nikunj
I am also looking forward to present it. Please support this by giving your vote ☺ Regards, Nikunj From: Angus Salkeld [mailto:asalk...@mirantis.com] Sent: Monday, February 23, 2015 5:53 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev]

Re: [openstack-dev] [nova][vmware][ironic] Configuring active/passive HA Nova compute

2015-02-23 Thread Matthew Booth
On 23/02/15 12:13, Gary Kotton wrote: On 2/23/15, 2:05 PM, Matthew Booth mbo...@redhat.com wrote: On 20/02/15 11:48, Matthew Booth wrote: Gary Kotton came across a doozy of a bug recently: https://bugs.launchpad.net/nova/+bug/1419785 In short, when you start a Nova compute, it will

Re: [openstack-dev] [nova] Priority tracking

2015-02-23 Thread Gary Kotton
Just for a few clarifications: 1. The link below is for the nova priority tracking 2. It was requested that we do not add bug fixes to that list. There are other tracking tools for that 3. The list does have a Quick/Trivial Hit Bugs. Please read the description before you start to add

[openstack-dev] [nova] Priority tracking

2015-02-23 Thread Gary Kotton
Hi, Not sure if everyone is aware of this. There is a ether pad where the priority of the project appears: https://etherpad.openstack.org/p/kilo-nova-priorities-tracking. This has the major bullets for the K cycle. So in short - if you reviews are not on the page they may not get review cycles

Re: [openstack-dev] [nova] Outcome of the nova FFE meeting for Kilo

2015-02-23 Thread Nikola Đipanov
On 02/20/2015 11:33 PM, Sourabh Patwardhan (sopatwar) wrote: Nova core reviewers, May I request an FFE for Cisco VIF driver: https://review.openstack.org/#/c/157616/ This is a small isolated change similar to the vhostuser / open contrail vif drivers for which FFE has been granted.

Re: [openstack-dev] A question about strange behavior of oslo.config in eclipse

2015-02-23 Thread Doug Hellmann
On Mon, Feb 23, 2015, at 01:29 AM, Joshua Zhang wrote: Hi Doug, I can't find above error when using the latest codes (2015-02-22), but new error occur ( see [1] ). I feel it has no concern with the code(ConfigOpts.import_opt), the same code can be run in both bash and pycharm,

Re: [openstack-dev] [neutron] New version of python-neutronclient release: 2.3.11

2015-02-23 Thread Doug Hellmann
On Mon, Feb 23, 2015, at 07:17 AM, Ihar Hrachyshka wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/20/2015 11:01 PM, Matt Riedemann wrote: On 2/20/2015 6:23 AM, Alan Pevec wrote: https://review.openstack.org/#/c/157535/ Do you know where it ends ? We could set up

Re: [openstack-dev] [keystone] [nova]

2015-02-23 Thread Adam Young
On 02/16/2015 05:00 AM, Nikolay Makhotkin wrote: Well, if we use trust-scoped token for getting server-list from nova (simply use nova.servers.list() ), Novaclient somehow tries to get another token: https://github.com/openstack/python-novaclient/blob/master/novaclient/client.py#L690-L724

[openstack-dev] [mistral] Cancelling team meeting today on 02/23/2015

2015-02-23 Thread Renat Akhmerov
Sorry for the late notice. We’re cancelling our team meeting today. Several team members are on official holidays. Renat Akhmerov @ Mirantis Inc. __ OpenStack Development Mailing List (not for usage questions)

Re: [openstack-dev] [nova] Outcome of the nova FFE meeting for Kilo

2015-02-23 Thread Daniel P. Berrange
On Mon, Feb 23, 2015 at 03:47:20PM +0100, Nikola Đipanov wrote: On 02/20/2015 11:33 PM, Sourabh Patwardhan (sopatwar) wrote: Nova core reviewers, May I request an FFE for Cisco VIF driver: https://review.openstack.org/#/c/157616/ This is a small isolated change similar to the

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Richard W.M. Jones
On Mon, Feb 23, 2015 at 11:08:31AM +0100, Raphael Glon wrote: sudo sysctl -w fs.protected_hardlinks=0 + common user nova/qemu We fixed this a while back (in July 2013 in fact). I think if you forked at Fedora 19 then you're probably using libguestfs 1.24 + supermin 4. I'd definitely recommend

[openstack-dev] [Heat] Vote for talk on using Metatemplates for heat

2015-02-23 Thread Pratik Mallya
Hey Folks, In case you missed it, many of you might find the work we’ve done in maintaing catalogs of heat templates interesting. The proposal is here: https://www.openstack.org/vote-vancouver/presentation/one-heat-template-to-rule-them-all Please take a look if you haven’t already, and vote

Re: [openstack-dev] [horizon][heat]Vote for Openstack L summit topic The Heat Orchestration Template Builder: A demonstration

2015-02-23 Thread Yves-Gwenaël Bourhis
We have a library called flame : https://github.com/cloudwatt/flame https://pypi.python.org/pypi/python-flameclient/0.1.0 It generates heat templates from existing resources: http://dev.cloudwatt.com/en/blog/introducing-flame-automatic-heat-template-generation.html Could it help? Le

[openstack-dev] [neutron] ML2 versus core plugin for OVN

2015-02-23 Thread Ben Pfaff
[branching off a discussion on ovs-dev at this point: http://openvswitch.org/pipermail/dev/2015-February/051609.html] On Fri, Feb 20, 2015 at 6:56 PM, Kyle Mestery mest...@mestery.com wrote: One thing to keep in mind, this ties somewhat into my response to Russell earlier on the decision around

Re: [openstack-dev] [horizon][keystone]

2015-02-23 Thread Adam Young
On 02/18/2015 12:02 PM, David Chadwick wrote: I think this GUI is not intuitive to users and therefore should not be encouraged or supported. It is a fist hack. I think you don't mean any gui just that there are some warning flags raised by this design? If you ask a user what does

Re: [openstack-dev] [Heat] Vote for talk on using Metatemplates for heat

2015-02-23 Thread Anita Kuno
On 02/23/2015 11:16 AM, Pratik Mallya wrote: Hey Folks, In case you missed it, many of you might find the work we’ve done in maintaing catalogs of heat templates interesting. The proposal is here: https://www.openstack.org/vote-vancouver/presentation/one-heat-template-to-rule-them-all

Re: [openstack-dev] [stable][requirements] External dependency caps introduced in 499db6b

2015-02-23 Thread Joe Gordon
On Mon, Feb 23, 2015 at 8:49 AM, Ihar Hrachyshka ihrac...@redhat.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/20/2015 07:16 PM, Joshua Harlow wrote: Sean Dague wrote: On 02/20/2015 12:26 AM, Adam Gandelman wrote: Its more than just the naming. In the original

Re: [openstack-dev] [horizon][keystone]

2015-02-23 Thread David Chadwick
Hi Adam there is some work being done on this by HP, Intel and IBM, and they have some designs at http://invis.io pieter.c.kruithof...@hp.com can send you the details as he invited me to comment on the designs, which I have done. As you know, we already have our own federated Horizon login

Re: [openstack-dev] [nova] bp serial-ports *partly* implemented?

2015-02-23 Thread Sahid Orentino Ferdjaoui
On Fri, Feb 20, 2015 at 06:03:46PM +0100, Markus Zoeller wrote: It seems to me that the blueprint serial-ports[1] didn't implement everything which was described in its spec. If one of you could have a look at the following examples and help me to understand if these observations are

Re: [openstack-dev] [nova] Outcome of the nova FFE meeting for Kilo

2015-02-23 Thread Dan Smith
What's the alternative proposed release model? I deleted a couple paragraphs of the above before sending this, thinking (like Joe) that there probably needs to be a specific discussion aimed at this topic. But: What's the compatibility story with Glance / Neutron / Cinder in whatever that

Re: [openstack-dev] [nova] Outcome of the nova FFE meeting for Kilo

2015-02-23 Thread Jay Pipes
On 02/23/2015 04:02 PM, Sean Dague wrote: On 02/23/2015 03:45 PM, Dan Smith wrote: Seriously, what is the point of 6-month releases again? We are a free-form open source set of projects, with a lot of intelligent engineers. Why are we stuck using an outdated release model? I've been wondering

Re: [openstack-dev] [Fuel] tracking bugs superseded by blueprints

2015-02-23 Thread Mike Scherbakov
Bogdan, I think we should keep bugs open and not supersed them by blueprint. I see following reasons for it. Often, we can find workaround in order to fix the bug. Even if bug naturally seems to be falling into some blueprint's scope. Then problem is that when you close the bug, you don't even

Re: [openstack-dev] [Fuel] Python code in fuel-library

2015-02-23 Thread Sebastian Kalinowski
Hi, I've created a patchset that introduces a script to run Python tests in fuel-library [1] and a Jenkins job [2] I also would like to backport those tests to stable branches to assure that any fix backported to stable branches will be also checked. Best, Sebastian [1]

Re: [openstack-dev] [nova] Libguestfs: possibility not to use it, even when installed ?

2015-02-23 Thread Raphael Glon
On 02/19/2015 12:45 PM, Richard W.M. Jones wrote: On Wed, Feb 18, 2015 at 07:23:52PM +0100, Raphael Glon wrote: I entcountered a similar case more recently on powerkvm 2.1.0 (defect with the libguestfs) What's the actual bug? We've worked hard, with IBM, to make libguestfs work on POWER 7 and

Re: [openstack-dev] [nova] The strange case of osapi_compute_unique_server_name_scope

2015-02-23 Thread Matthew Booth
On 20/02/15 20:15, Andrew Bogott wrote: On 2/20/15 9:06 AM, Mike Dorman wrote: I can report that we do use this option (‘global' setting.) We have to enforce name uniqueness for instances’ integration with some external systems (namely AD and Spacewalk) which require unique naming. However,

[openstack-dev] [Glance] [all] python-glanceclient release 0.16.0

2015-02-23 Thread Nikhil Komawar
The python-glanceclient release management team is pleased to announce: python-glanceclient version 0.16.0 has been released on Tuesday, Feb 24th around 05:50 UTC. For more information, please find the details at: https://launchpad.net/python-glanceclient/+milestone/v0.16.0 Please

Re: [openstack-dev] [infra] [cinder] CI via infra for the DRBD Cinder driver

2015-02-23 Thread Clark Boylan
On Fri, Feb 20, 2015, at 11:24 AM, Philipp Marek wrote: Hi all, this is a reflection of the discussion I just had on #openstack-infra; it's about (re-)using the central CI infrastructure for our Open-Source DRBD driver too. The current status is: * The DRBD driver is already in

Re: [openstack-dev] [stable][requirements] External dependency caps introduced in 499db6b

2015-02-23 Thread Joe Gordon
On Mon, Feb 23, 2015 at 11:04 AM, Doug Hellmann d...@doughellmann.com wrote: On Mon, Feb 23, 2015, at 12:26 PM, Joe Gordon wrote: On Mon, Feb 23, 2015 at 8:49 AM, Ihar Hrachyshka ihrac...@redhat.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/20/2015 07:16 PM,