Re: [Openstack] understanding ephemeral and persistant volumes

2012-02-29 Thread Adrian Smith
Great description. Thanks George. On 28 February 2012 18:03, George Mihaiescu george.mihaie...@q9.com wrote: When you ask Nova to boot a VM, nova-compute will connect to Glance and GET the image file from Glance and save it on the its local filesystem in /var/lib/nova/instances/_base. If

Re: [Openstack] Nova instance and cloud-init

2012-02-29 Thread Joe Breu
Hello, You need to configure the datasource for cloud-init to utilize EC2. I've used the following in the past as part of our image build process to get around this: echo cloud-init cloud-init/datasources string NoCloud, OVF, Ec2 /tmp/debconf-selections /usr/bin/debconf-set-selections

Re: [Openstack] Interaction between nova and melange : ip fixed not found

2012-02-29 Thread Jérôme Gallard
Hi Jason, Thank you very much for your answer. The problem about the wrong ip address is solved now! Perhaps this octect should be excluded automatically by nova at the network creation time? Regarding the other problem about nova/melange, in fact, I creates all my networks with the nova-manage

[Openstack] Essex-4 milestone proposed candidates

2012-02-29 Thread Thierry Carrez
Hi everyone, Milestone-proposed branches were just created for Keystone, Glance, Nova and Horizon in preparation for the essex-4 milestone delivery on Thursday. Please test proposed deliveries to ensure no critical regression found its way in. Milestone-critical fixes will be backported to the

Re: [Openstack] Essex-4 milestone proposed candidates

2012-02-29 Thread Deepak Garg
Hi Thierry, The following links mentioned in the email are not working for me: https://launchpad.net/proj/+milestone/essex-rc1 https://launchpad.net/proj/+milestone/essex-4 https://github.com/openstack/PROJ/tree/milestone-proposed Launchpad shows the 'Lost something' page and Github shows the

Re: [Openstack] Essex-4 milestone proposed candidates

2012-02-29 Thread Deepak Garg
My apologies, forgot to replace the variable 'PROJ'. Thanks, Deepak On Wed, Feb 29, 2012 at 4:45 PM, Thierry Carrez thie...@openstack.org wrote: Hi everyone, Milestone-proposed branches were just created for Keystone, Glance, Nova and Horizon in preparation for the essex-4 milestone

Re: [Openstack] Essex-4 milestone proposed candidates

2012-02-29 Thread Thierry Carrez
Deepak Garg wrote: The following links mentioned in the email are not working for me: https://launchpad.net/proj/+milestone/essex-rc1 https://launchpad.net/proj/+milestone/essex-4 https://github.com/openstack/PROJ/tree/milestone-proposed Launchpad shows the 'Lost something' page and

Re: [Openstack] [CHEF] Aligning Cookbook Efforts

2012-02-29 Thread Judd Maltin
Hey everyone! Try-it vs. Very-complex: Separate projects, with links to eachother in the READMEs. Production: I use my chef recipes in production. Some more organizing and some re-thinking has to go into them to work well. I'd like to start that conversation in another thread, after taking a

Re: [Openstack] [Netstack] Interaction between nova and melange : ip fixed not found

2012-02-29 Thread Troy Toman
On Feb 29, 2012, at 11:08 AM, Dan Wendlandt wrote: 2012/2/29 Jérôme Gallard jeronimo...@gmail.commailto:jeronimo...@gmail.com Hi Jason, Thank you very much for your answer. The problem about the wrong ip address is solved now! Perhaps this octect should be excluded automatically by nova at

Re: [Openstack] [Netstack] Interaction between nova and melange : ip fixed not found

2012-02-29 Thread andi abes
2012/2/29 Dan Wendlandt d...@nicira.com: 2012/2/29 Jérôme Gallard jeronimo...@gmail.com Hi Jason, Thank you very much for your answer. The problem about the wrong ip address is solved now! Perhaps this octect should be excluded automatically by nova at the network creation time? I

[Openstack] how to run selected tests

2012-02-29 Thread Yun Mao
Greetings, What's the most convenient way to run a subset of the existing tests? By default run_tests.sh tests everything. For example, I'd like to run everything in test_scheduler plus test_notify.py, what's the best way to do that? Thanks, Yun ___

[Openstack] Memory leaks from greenthreads

2012-02-29 Thread Vishvananda Ishaya
Hello Everyone, We have had a memory leak due to an interaction with eventlet for a while that Johannes has just made a fix for. bug: https://bugs.launchpad.net/nova/+bug/903199 fix: https://bitbucket.org/which_linden/eventlet/pull-request/10/monkey-patch-threadingcurrent_thread-as

[Openstack] please compress the public nova.git repository (~100MB - 30MB)

2012-02-29 Thread Jim Meyering
Hello, Looking at nova.git for the first time, I cloned it. Surprised that it was so much larger than the others, and too large for the size of the source and the amount of history, I tried to compress it. That reduced the repository size from nearly 100MiB to just 30: $ git clone

[Openstack] quantum and openvswitch issue

2012-02-29 Thread jay_s_b
Hello, I have installed one controller node that has nova-compute/nova-network/nova-api/nova-volume. I have installed quantum on another server. I am using openvswitch plugin   On the controller node, I have installed openvswitch. I created the bridge/port/interface using the following commands

Re: [Openstack] how to run selected tests

2012-02-29 Thread Brad Hall
You can specify directories or files to run_tests.sh (i.e. ./run_tests.sh -N scheduler.test_scheduler notifier to run a subset of scheduler tests and all of the ones in the notifier directory). Thanks, Brad On Wed, Feb 29, 2012 at 12:42 PM, Yun Mao yun...@gmail.com wrote: Greetings, What's

Re: [Openstack] how to run selected tests

2012-02-29 Thread Jay Pipes
On 02/29/2012 03:42 PM, Yun Mao wrote: Greetings, What's the most convenient way to run a subset of the existing tests? By default run_tests.sh tests everything. For example, I'd like to run everything in test_scheduler plus test_notify.py, what's the best way to do that? Thanks,

Re: [Openstack] how to run selected tests

2012-02-29 Thread Vishvananda Ishaya
./run_tests.sh -N scheduler test_notify (replace -N with -V if you are using a virtual environment) You can also get very specific using : for class separation and . for path and method separation for example: ./run_tests.sh -N

[Openstack] eventlet weirdness

2012-02-29 Thread Yun Mao
Hi, we sometimes notice this error message which prevent us from starting nova services occasionally. We are using a somewhat modified diablo stable release on Ubuntu 11.10. It may very well be the problem from our patches but I'm wondering if you guys have any insight. In what condition does

Re: [Openstack] how to run selected tests

2012-02-29 Thread Yun Mao
Cool. Thanks Brad and Vish for the quick reply! Yun On Wed, Feb 29, 2012 at 3:57 PM, Vishvananda Ishaya vishvana...@gmail.com wrote: ./run_tests.sh -N scheduler test_notify (replace -N with -V if you are using a virtual environment) You can also get very specific using : for class separation

Re: [Openstack] please compress the public nova.git repository (~100MB - 30MB)

2012-02-29 Thread Joe Gordon
If you just want to install from source or just look at the current code you can do a: git clone git://github.com/openstack/nova.git --depth 1 best, Joe On Tue, Feb 28, 2012 at 8:06 AM, Jim Meyering j...@meyering.net wrote: Hello, Looking at nova.git for the first time, I cloned it.

Re: [Openstack] how to run selected tests

2012-02-29 Thread Adrian Smith
nova/testing/runner.py has a few suggestions in the header comments. e.g. To run a single test module: python nova/testing/runner.py test_compute On 29 February 2012 20:42, Yun Mao yun...@gmail.com wrote: Greetings, What's the most convenient way to run a subset of the existing tests?

Re: [Openstack] how to run selected tests

2012-02-29 Thread Andrew Clay Shafer
The way run_tests.sh works right now, you can run all tests, all tests in a file, a module or an individual test depending on what args you run with. The default with no args will run all the tests. You can run one file passing in the name of the file minus .py (if it is a sub-directory, replace

Re: [Openstack] Memory leaks from greenthreads

2012-02-29 Thread Joshua Harlow
Cool. Just a thought I was having, that others might want to chime in on. Has there been any thinking around only using eventlet/greenlet for webserver endpoints and using something like multiprocessing for everything else? I know its a fundamental change, but it would force people to think

Re: [Openstack] eventlet weirdness

2012-02-29 Thread Mark Gius
I have been encountering these quite a bit myself recently in another project. For me the errors were a result of tpool.execute() in a non-cooperative thread context. My guess as to the root cause is that some of eventlet's cooperative waiting code is not safe to use when not running in an

Re: [Openstack] please compress the public nova.git repository (~100MB - 30MB)

2012-02-29 Thread Jim Meyering
Joe Gordon wrote: If you just want to install from source or just look at the current code you can do a: git clone git://github.com/openstack/nova.git --depth 1 Thanks for the tip, but I do know about git's --depth option. The point of my message was to encourage someone with server access

Re: [Openstack] please compress the public nova.git repository (~100MB - 30MB)

2012-02-29 Thread James E. Blair
Jim Meyering j...@meyering.net writes: Future cloners (and those who push, too) will be grateful if someone with access to the server would do the same thing to the public nova.git repository. Compressing the repo improves server performance, too. Hi, That's a good idea, thanks for the

Re: [Openstack] eventlet weirdness

2012-02-29 Thread Johannes Erdfelt
On Wed, Feb 29, 2012, Yun Mao yun...@gmail.com wrote: we sometimes notice this error message which prevent us from starting nova services occasionally. We are using a somewhat modified diablo stable release on Ubuntu 11.10. It may very well be the problem from our patches but I'm wondering if

Re: [Openstack] Memory leaks from greenthreads

2012-02-29 Thread Johannes Erdfelt
On Wed, Feb 29, 2012, Joshua Harlow harlo...@yahoo-inc.com wrote: Just a thought I was having, that others might want to chime in on. Has there been any thinking around only using eventlet/greenlet for webserver endpoints and using something like multiprocessing for everything else? I

Re: [Openstack] eventlet weirdness

2012-02-29 Thread Michael Pittaro
On Wed, Feb 29, 2012 at 1:02 PM, Yun Mao yun...@gmail.com wrote: Hi, we sometimes notice this error message which prevent us from starting nova services occasionally. We are using a somewhat modified diablo stable release on Ubuntu 11.10. It may very well be the problem from our patches but

Re: [Openstack] Memory leaks from greenthreads

2012-02-29 Thread Joshua Harlow
I agree its not trivial, but it might be worth it? Or at least shift the model toward something semi-equivalent (multiprocessing??) If the python community says though that better inherent support for eventlet will arrive (ie something in the core python) someday then I say leave it. Otherwise

Re: [Openstack] Swift client tool

2012-02-29 Thread Pratt, Gavin
CloudBerry works as well http://www.cloudberrylab.com/ From: openstack-bounces+gavin.pratt=hp@lists.launchpad.net [mailto:openstack-bounces+gavin.pratt=hp@lists.launchpad.net] On Behalf Of Kuo Hugo Sent: Monday, December 19, 2011 11:15 PM To: Tim Bell Cc: openstack@lists.launchpad.net

[Openstack] Docs: Lack of OpenStack storage concepts explanation - Please help to define

2012-02-29 Thread Alexey Eromenko
Docs: Lack of OpenStack storage concepts explanation https://bugs.launchpad.net/openstack-manuals/+bug/938365 Please help to better define the concepts. ... I still don't really know what's the diff between nova-volume and nova-object. as well as other concepts. We should propose several

Re: [Openstack] Docs: Would like to introduce indexing. How ?

2012-02-29 Thread Alexey Eromenko
On Tue, Feb 28, 2012 at 4:46 AM, Anne Gentle a...@openstack.org wrote: It's not a dislike - rather it fulfills a need for reuse of content so that sections are not rigidly numbered for certain types of deliverables, such as the admin guides. reuse is OK. I speak about dynamically-generated

Re: [Openstack] eventlet weirdness

2012-02-29 Thread Yun Mao
Thanks for the explanation. Let me see if I understand this. 1. Eventlet will never have this problem if there is only 1 OS thread -- let's call it main thread. 2. In Nova, there is only 1 OS thread unless you use xenapi and/or the virt/firewall driver. 3. The python logging module uses locks.

[Openstack] If I open a bug in launchpad + attach a patch, does it get reviewed ?

2012-02-29 Thread Alexey Eromenko
If I open a bug in launchpad + attach a patch, does it get into a review queue automatically ? (so far I patch docs) -- -Alexey Eromenko Technologov ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net

[Openstack] Debianizing Documentation

2012-02-29 Thread Alexey Eromenko
Hi All ! ...besides the patches I already sent, I'm currently working on Debianizing the official documentation, openstack-manuals. I will provide a non-intrusive patch, by adding sudo support to Debian: # usermod -a -G sudo myuser + explain the basic packages, that need be installed, plus add

Re: [Openstack] If I open a bug in launchpad + attach a patch, does it get reviewed ?

2012-02-29 Thread Lorin Hochstein
No, it only shows up in the Gerrit queue review.openstack.org if you submit the patch using git. Take care, Lorin -- Lorin Hochstein Lead Architect - Cloud Services Nimbis Services, Inc. www.nimbisservices.com On Feb 29, 2012, at 9:13 PM, Alexey Eromenko wrote: If I open a bug in

Re: [Openstack] Debianizing Documentation

2012-02-29 Thread Alexey Eromenko
OK, first version of Debianized nova-docs, for review: [PATCH] Docs: Debianizing The Manuals, v01 https://bugs.launchpad.net/openstack-manuals/+bug/943792 Where are the sources of the Starter Guide ? myuser@nova-server1:~/openstack-manuals/doc/src/docbkx/openstack-compute-admin$ ls ..

[Openstack-poc] [Bug 930270] Re: flagfile interpolation breaks instance_name_template

2012-02-29 Thread Thierry Carrez
** Changed in: nova Status: Fix Committed = Fix Released ** Changed in: nova Milestone: None = essex-4 -- You received this bug notification because you are a member of OpenStack Common Drivers, which is the registrant for openstack-common. https://bugs.launchpad.net/bugs/930270

[Openstack-poc] [Bug 943336] Re: New requirements never get written out

2012-02-29 Thread Jason Kölker
oh yea, its in openstack.common.setup ;) ** Changed in: openstack-common Status: New = Confirmed -- You received this bug notification because you are a member of OpenStack Common Drivers, which is the registrant for openstack-common. https://bugs.launchpad.net/bugs/943336 Title: New