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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Qasim,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Check the nova configuration at /etc/nova/nova.conf.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Please make sure that all the changes to the configuration mentioned in the installation notes are done.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Srikanth.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> M.Qasim Arham [mailto:qarham@gmail.com]
<br>
<b>Sent:</b> Wednesday, August 28, 2013 1:14 AM<br>
<b>To:</b> Lingala Srikanth Kumar-B37208<br>
<b>Cc:</b> openstack@lists.openstack.org<br>
<b>Subject:</b> Re: nova installation issue<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks Srikanth, yes it helped and fixed nova installation issue. Thanks a lot.<o:p></o:p></p>
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<p class="MsoNormal">In the next step I am now getting following "server-name" issue while db sync. Any idea...what might be wrong.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">root@qasim:/home/qarham# nova-manage db sync<o:p></o:p></p>
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<p class="MsoNormal">Command failed, please check log for more info<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 CRITICAL nova [-] server_name<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova Traceback (most recent call last):<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 1263, in <module><o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova main()<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 1255, in main<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova fn(*fn_args, **fn_kwargs)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 798, in sync<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova return migration.db_sync(version)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/migration.py", line 32, in db_sync<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova return IMPL.db_sync(version=version)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migration.py", line 78, in db_sync<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova return versioning_api.upgrade(get_engine(), repository, version)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 186, in upgrade<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova return _migrate(url, repository, version, upgrade=True, err=err, **opts)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "<string>", line 2, in _migrate<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migration.py", line 43, in patched_with_engine<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova return f(*a, **kw)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 365, in _migrate<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova schema.runchange(ver, change, changeset.step)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 84, in runchange<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova change.run(self.engine, step)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/script/py.py", line 145, in run<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova script_func(engine)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migrate_repo/versions/138_drop_server_name_from_instances.py", line 28, in upgrade<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova server_name = instances.columns.server_name<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/sqlalchemy/util/_collections.py", line 106, in __getattr__<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova raise AttributeError(key)<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova AttributeError: server_name<o:p></o:p></p>
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<p class="MsoNormal">2013-08-27 15:40:53.649 7898 TRACE nova <o:p></o:p></p>
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<p class="MsoNormal">root@qasim:/home/qarham# <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Best regards,<br>
Qasim<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Aug 27, 2013 at 3:07 AM, Lingala Srikanth Kumar-B37208 <<a href="mailto:B37208@freescale.com" target="_blank">B37208@freescale.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Qasim,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">While browsing, I came across the following link:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="http://dcvan24.wordpress.com/2013/06/25/devstack-critical-nova-module-object-has-no-attribute-packs/" target="_blank">http://dcvan24.wordpress.com/2013/06/25/devstack-critical-nova-module-object-has-no-attribute-packs/</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hope it helps.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Srikanth.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> M.Qasim Arham [mailto:<a href="mailto:qarham@gmail.com" target="_blank">qarham@gmail.com</a>]
</span><o:p></o:p></p>
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<p class="MsoNormal"><b>Sent:</b> Tuesday, August 27, 2013 11:20 AM<o:p></o:p></p>
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<div>
<p class="MsoNormal"><b>To:</b> Lingala Srikanth Kumar-B37208<br>
<b>Cc:</b> <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
<b>Subject:</b> Re: nova installation issue<o:p></o:p></p>
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</div>
</div>
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<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks Lingala, i am also following same instructions and steps but it's failing I tried with another new VM and it failed again at 6.*Nova step complaining about nova-common issue.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Qasim<br>
<br>
On Monday, August 26, 2013, Lingala Srikanth Kumar-B37208 wrote:<o:p></o:p></p>
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<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Qasim,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I followed the following installation notes, without any issues.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst" target="_blank">https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Srikanth.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> M.Qasim Arham [mailto:qarham@gmail.com]
<br>
<b>Sent:</b> Monday, August 26, 2013 7:54 PM<br>
<b>To:</b> Lingala Srikanth Kumar-B37208<br>
<b>Cc:</b> openstack@lists.openstack.org<br>
<b>Subject:</b> Re: nova installation issue</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I am using Ubuntu Servet 13.04<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><br>
<a href="http://www.ubuntu.com/download/cloud" target="_blank">http://www.ubuntu.com/download/cloud</a><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">And following Grizzly insttlation guide from Github.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://github.com/dguitarbite/OpenStack-Grizzly-VM-SandBox-Guide/blob/master/SandBox-Single-Node.rst" target="_blank">https://github.com/dguitarbite/OpenStack-Grizzly-VM-SandBox-Guide/blob/master/SandBox-Single-Node.rst</a><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><br>
On Sunday, August 25, 2013, Lingala Srikanth Kumar-B37208 wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Qasim,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What’s the version of Ubuntu you are using and which installation process you are following?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Srikanth.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> M.Qasim Arham [mailto:<a href="mailto:qarham@gmail.com" target="_blank">qarham@gmail.com</a>]
<br>
<b>Sent:</b> Monday, August 26, 2013 12:55 AM<br>
<b>To:</b> <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
<b>Subject:</b> [Openstack] nova installation issue</span><o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p>Hi Team,<o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p>I am trying to install Openstack Grizzly on Ubuntu server and getting following error , would you please help me and let me know what's going wrong and how I can fix that.<o:p></o:p></p>
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<p>I have also posted the issue on Github as well<o:p></o:p></p>
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<p><a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/119" target="_blank">https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/119</a><o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p style="margin-bottom:11.25pt;line-height:16.5pt;background:#FBFBFB;margin-top:0px!important">
<span style="font-size:10.0pt;font-family:"Helvetica","sans-serif";color:#333333">Ubuntu version:<br>
Linux qasim-s 3.8.0-19-generic <a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/30" target="_blank" title="Patch 1"><span style="color:#4183C4;text-decoration:none">#30</span></a>-Ubuntu SMP Wed May 1 16:35:23 UTC 2013 x86_64 x86_64
x86_64 GNU/Linux</span><o:p></o:p></p>
<p style="margin-bottom:11.25pt;line-height:16.5pt;background:#FBFBFB"><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif";color:#333333">Here if nova-log messages: " CRITICAL nova [-] 'module' object has no attribute 'packs'"</span><o:p></o:p></p>
<p style="margin-top:11.25pt;line-height:16.5pt;background:#FBFBFB;margin-bottom:0px!important">
<span style="font-size:10.0pt;font-family:"Helvetica","sans-serif";color:#333333">2013-08-23 19:56:58.864 16598 CRITICAL nova [-] 'module' object has no attribute 'packs'<br>
2013-08-23 19:56:58.864 16598 TRACE nova Traceback (most recent call last):<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line 1263, in <br>
2013-08-23 19:56:58.864 16598 TRACE nova main()<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line 1256, in main<br>
2013-08-23 19:56:58.864 16598 TRACE nova rpc.cleanup()<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/__init__.py", line 240, in cleanup<br>
2013-08-23 19:56:58.864 16598 TRACE nova return <em><span style="font-family:"Helvetica","sans-serif"">get_impl().cleanup()</span></em><i><br>
<em><span style="font-family:"Helvetica","sans-serif"">2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/</span></em></i>_init__.py", line 301, in <em><span style="font-family:"Helvetica","sans-serif"">get_impl</span></em><i><br>
<em><span style="font-family:"Helvetica","sans-serif"">2013-08-23 19:56:58.864 16598 TRACE nova _RPCIMPL = importutils.import_module(CONF.rpc_backend)</span></em><br>
<em><span style="font-family:"Helvetica","sans-serif"">2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/importutils.py", line 58, in import_module</span></em><br>
<em><span style="font-family:"Helvetica","sans-serif"">2013-08-23 19:56:58.864 16598 TRACE nova __import</span></em></i>_(import_str)<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 30, in <br>
2013-08-23 19:56:58.864 16598 TRACE nova import kombu.messaging<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 17, in <br>
2013-08-23 19:56:58.864 16598 TRACE nova from .serialization import encode<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/serialization.py", line 332, in <br>
2013-08-23 19:56:58.864 16598 TRACE nova register_msgpack()<br>
2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/serialization.py", line 314, in register_msgpack<br>
2013-08-23 19:56:58.864 16598 TRACE nova registry.register('msgpack', msgpack.packs, msgpack.unpacks,<br>
2013-08-23 19:56:58.864 16598 TRACE nova AttributeError: 'module' object has no attribute 'packs'<br>
2013-08-23 19:56:58.864 16598 TRACE nova</span><o:p></o:p></p>
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