<font size=2 face="sans-serif">Dan, I ran into problems with the glance
v2 schema tests in tempest on RHEL 6.4 (python 2.6) until I updated jsonschema
(1.3.0) and warlock (1.0.1). Could that be related to your issue?</font>
<br>
<br><font size=2 face="sans-serif">This was the related bug: </font><a href="https://bugs.launchpad.net/glance/+bug/1202391"><font size=3 color=blue><u>https://bugs.launchpad.net/glance/+bug/1202391</u></font></a><font size=3>
</font><font size=2 face="sans-serif"><br>
</font>
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</font>
<br><font size=1 face="Arial">Thanks,</font>
<br>
<br><font size=3 color=#8f8f8f face="Arial"><b>MATT RIEDEMANN</b></font><font size=1 face="Arial"><br>
Advisory Software Engineer<br>
Cloud Solutions and OpenStack Development</font>
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<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Dan Prince <dprince@redhat.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">OpenStack Development
Mailing List <openstack-dev@lists.openstack.org>, </font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">08/06/2013 09:45 AM</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [openstack-dev]
instances fail to boot on el6 (glance schema error
issue)</font>
<br>
<hr noshade>
<br>
<br>
<br><tt><font size=2>Okay. The quick fix is to remove the extra Glance
V2 call when CONF.allowed_direct_url_schemes is disabled.<br>
<br>
</font></tt><a href=https://review.openstack.org/#/c/40426/1><tt><font size=2>https://review.openstack.org/#/c/40426/1</font></tt></a><tt><font size=2><br>
<br>
This effectively avoids calling the Glance V2 API on python 2.6 (thus avoiding
the schema validation issue).<br>
<br>
The real issue here is still unresolved however and it looks like we still
have some work to do to get all the fancy new Glance V2 stuff fully working
on python 2.6 distros (RHEL/Centos, etc).<br>
<br>
Dan<br>
<br>
----- Original Message -----<br>
> From: "Dan Prince" <dprince@redhat.com><br>
> To: "OpenStack Development Mailing List" <openstack-dev@lists.openstack.org><br>
> Sent: Monday, August 5, 2013 9:01:40 PM<br>
> Subject: [openstack-dev] instances fail to boot on el6 (glance schema
error
issue)<br>
> <br>
> As of an hour ago the el6 (Centos) builds in SmokeStack all started
failing.<br>
> I've documented the initial issue I'm seeing in this ticket:<br>
> <br>
> </font></tt><a href="https://bugs.launchpad.net/nova/+bug/1208656"><tt><font size=2>https://bugs.launchpad.net/nova/+bug/1208656</font></tt></a><tt><font size=2><br>
> <br>
> The issue seems to be that we now hit a SchemaError which bubbles
up from<br>
> glanceclient when the new direct download plugin code runs. This only
seems<br>
> to happen on distributions using python 2.6 as I'm not seeing the
same thing<br>
> on Fedora.<br>
> <br>
> This stack trace also highlights the fact that the Glance v2 API now
seems to<br>
> be a requirement for Nova... and I'm not sure this is a good thing<br>
> considering we still use the v1 API for many things as well. Ideally
we'd<br>
> have all Nova -> Glance communication use a single version of the
Glance API<br>
> (either v1 or v2... not both) right?<br>
> <br>
> Dan<br>
<br>
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