Open Stack

Thanks Srikanth, yes it helped and fixed nova installation issue. Thanks a
lot.
In the next step I am now getting following "server-name" issue while db
sync. Any idea...what might be wrong.

root at qasim:/home/qarham# nova-manage db sync
Command failed, please check log for more info
2013-08-27 15:40:53.649 7898 CRITICAL nova [-] server_name
2013-08-27 15:40:53.649 7898 TRACE nova Traceback (most recent call last):
2013-08-27 15:40:53.649 7898 TRACE nova   File "/usr/bin/nova-manage", line
1263, in <module>
2013-08-27 15:40:53.649 7898 TRACE nova     main()
2013-08-27 15:40:53.649 7898 TRACE nova   File "/usr/bin/nova-manage", line
1255, in main
2013-08-27 15:40:53.649 7898 TRACE nova     fn(*fn_args, **fn_kwargs)
2013-08-27 15:40:53.649 7898 TRACE nova   File "/usr/bin/nova-manage", line
798, in sync
2013-08-27 15:40:53.649 7898 TRACE nova     return
migration.db_sync(version)
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
2013-08-27 15:40:53.649 7898 TRACE nova     return
IMPL.db_sync(version=version)
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
2013-08-27 15:40:53.649 7898 TRACE nova     return
versioning_api.upgrade(get_engine(), repository, version)
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
2013-08-27 15:40:53.649 7898 TRACE nova     return _migrate(url,
repository, version, upgrade=True, err=err, **opts)
2013-08-27 15:40:53.649 7898 TRACE nova   File "<string>", line 2, in
_migrate
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
2013-08-27 15:40:53.649 7898 TRACE nova     return f(*a, **kw)
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
2013-08-27 15:40:53.649 7898 TRACE nova     schema.runchange(ver, change,
changeset.step)
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
2013-08-27 15:40:53.649 7898 TRACE nova     change.run(self.engine, step)
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
2013-08-27 15:40:53.649 7898 TRACE nova     script_func(engine)
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
2013-08-27 15:40:53.649 7898 TRACE nova     server_name =
instances.columns.server_name
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__
2013-08-27 15:40:53.649 7898 TRACE nova     raise AttributeError(key)
2013-08-27 15:40:53.649 7898 TRACE nova AttributeError: server_name
2013-08-27 15:40:53.649 7898 TRACE nova
root at qasim:/home/qarham#


Best regards,
Qasim


On Tue, Aug 27, 2013 at 3:07 AM, Lingala Srikanth Kumar-B37208 <
B37208 at freescale.com> wrote:

>  Hi Qasim,****
>
> While browsing, I came across the following link:****
>
>
> http://dcvan24.wordpress.com/2013/06/25/devstack-critical-nova-module-object-has-no-attribute-packs/
> ****
>
> ** **
>
> Hope it helps.****
>
> ** **
>
> Regards,****
>
> Srikanth.****
>
> ** **
>
> *From:* M.Qasim Arham [mailto:qarham at gmail.com]
> *Sent:* Tuesday, August 27, 2013 11:20 AM
> *To:* Lingala Srikanth Kumar-B37208
> *Cc:* openstack at lists.openstack.org
> *Subject:* Re: nova installation issue****
>
>  ** **
>
> 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.****
>
> ** **
>
> Regards,****
>
> Qasim
>
> On Monday, August 26, 2013, Lingala Srikanth Kumar-B37208 wrote:****
>
> Hi Qasim,****
>
> I followed the following installation notes, without any issues.****
>
>
> https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst
> ****
>
>  ****
>
> Regards,****
>
> Srikanth.****
>
>  ****
>
> *From:* M.Qasim Arham [mailto:qarham at gmail.com]
> *Sent:* Monday, August 26, 2013 7:54 PM
> *To:* Lingala Srikanth Kumar-B37208
> *Cc:* openstack at lists.openstack.org
> *Subject:* Re: nova installation issue****
>
>  ****
>
> I am using Ubuntu Servet 13.04****
>
>
> http://www.ubuntu.com/download/cloud****
>
>  ****
>
> And following Grizzly insttlation guide from Github.****
>
>
> https://github.com/dguitarbite/OpenStack-Grizzly-VM-SandBox-Guide/blob/master/SandBox-Single-Node.rst
> ****
>
>  ****
>
>
> On Sunday, August 25, 2013, Lingala Srikanth Kumar-B37208 wrote:****
>
> Hi Qasim,****
>
> What’s the version of Ubuntu you are using and which installation process
> you are following?****
>
>  ****
>
> Regards,****
>
> Srikanth.****
>
>  ****
>
> *From:* M.Qasim Arham [mailto:qarham at gmail.com]
> *Sent:* Monday, August 26, 2013 12:55 AM
> *To:* openstack at lists.openstack.org
> *Subject:* [Openstack] nova installation issue****
>
>  ****
>
> Hi Team,****
>
>  ****
>
> 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.****
>
> I have also posted the issue on Github as well****
>
> https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/119*
> ***
>
>  ****
>
> Ubuntu version:
> Linux qasim-s 3.8.0-19-generic #30<https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/30>-Ubuntu
> SMP Wed May 1 16:35:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux****
>
> Here if nova-log messages: " CRITICAL nova [-] 'module' object has no
> attribute 'packs'"****
>
> 2013-08-23 19:56:58.864 16598 CRITICAL nova [-] 'module' object has no
> attribute 'packs'
> 2013-08-23 19:56:58.864 16598 TRACE nova Traceback (most recent call last):
> 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line
> 1263, in
> 2013-08-23 19:56:58.864 16598 TRACE nova main()
> 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line
> 1256, in main
> 2013-08-23 19:56:58.864 16598 TRACE nova rpc.cleanup()
> 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
> 2013-08-23 19:56:58.864 16598 TRACE nova return *get_impl().cleanup()**
> 2013-08-23 19:56:58.864 16598 TRACE nova File
> "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/*_init__.py",
> line 301, in *get_impl**
> 2013-08-23 19:56:58.864 16598 TRACE nova _RPCIMPL =
> importutils.import_module(CONF.rpc_backend)
> 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
> 2013-08-23 19:56:58.864 16598 TRACE nova __import*_(import_str)
> 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
> 2013-08-23 19:56:58.864 16598 TRACE nova import kombu.messaging
> 2013-08-23 19:56:58.864 16598 TRACE nova File
> "/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 17, in
> 2013-08-23 19:56:58.864 16598 TRACE nova from .serialization import encode
> 2013-08-23 19:56:58.864 16598 TRACE nova File
> "/usr/lib/python2.7/dist-packages/kombu/serialization.py", line 332, in
> 2013-08-23 19:56:58.864 16598 TRACE nova register_msgpack()
> 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
> 2013-08-23 19:56:58.864 16598 TRACE nova registry.register('msgpack',
> msgpack.packs, msgpack.unpacks,
> 2013-08-23 19:56:58.864 16598 TRACE nova AttributeError: 'module' object
> has no attribute 'packs'
> 2013-08-23 19:56:58.864 16598 TRACE nova****
>
>  ****
>
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