[Openstack] heads up regarding keystone dev venv on an Ubuntu VM (VirtualBox)

Duncan McGreggor duncan at dreamhost.com
Fri May 4 20:35:17 UTC 2012


Nope, sadly :-(

Straight-up VirtualBox is where we were having troubles.

(Although Mark is using Vagrant for some other stuff).

d

On Fri, May 4, 2012 at 4:24 PM, Lorin Hochstein
<lorin at nimbisservices.com> wrote:
> Duncan:
>
> Are you using Vagrant? I saw a recent Vagrant update (1.0.3) that dealt with
> a networking issue with Ubuntu 12.04, but it was DNS-related:
>
> https://github.com/mitchellh/vagrant/commit/6f5a9d13f3afb64c3efacb7a0873226d68bba10a
> https://github.com/mitchellh/vagrant/commit/93d0821220dbe483bd1d129969ac18d914901bb4
>
>
> Take care,
>
> Lorin
> --
> Lorin Hochstein
> Lead Architect - Cloud Services
> Nimbis Services, Inc.
> www.nimbisservices.com
>
>
>
>
>
> On May 4, 2012, at 12:59 PM, Duncan McGreggor wrote:
>
> Updates:
>
> * Doug Hellmann narrowed this down to the network access that was
> happening with pip
> * Mark McClain further narrowed it down to VirtualBox's networking:
> with a NATed interface, big probs -- with a bridged interface, things
> go well.
>
> I haven't taken the time to check this on my own system, since I've
> got a working solution right now, but when I need to rebuild, I will
> check.
>
> Mark also mentioned that VBox networking sometimes does some weird
> stuff (rewriting headers or something) and that might be contributing
> to the problem.
>
> Hope this helps,
>
> d
>
> On Fri, May 4, 2012 at 12:40 PM, Duncan McGreggor <duncan at dreamhost.com>
> wrote:
>
> Hey folks,
>
>
> We're really pressed for time right now, so there are certain rabbit
>
> holes we can't dive down, but I wanted to bring this up in case it
>
> hasn't been seen yet.
>
>
> On Mac OS X 10.6 and 10.7, when running a 12.04 Ubuntu VM and setting
>
> up the dev env for Keystone, we get some madness.
>
>  10.6: VirtualBox instance aborts, leaving no traces of issue in
>
> system logs (that I could see)
>
>  10.7: VB dies, OS X kernel panics
>
>
> The second time, I watched carefully, and it happened as
>
> python-memcached was getting installed via pip in the .venv.
>
>
> "So I built a third. That burned down, fell over, then sank into the swamp."
>
>
> But the fourth one stayed up after I removed .venv and changed
>
> tools/install_venv.py to enable system site-package use.
>
>
> d
>
>
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