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Do you have python-oslo.utils installed?

On Wed, Feb 18, 2015 at 9:02 AM, Alvise Dorigo <alvise.dorigo at pd.infn.it>
wrote:

> Hi Jens,
> If the correct one is oslo_utils (instead of oslo.utils) then the related
> package is not found:
>
> [root at controller-02 ~]# tail /var/log/heat/heat-engine.log
> [...]
> 2015-02-18 14:56:29.978 5282 CRITICAL heat [-] ImportError: No module
> named oslo_utils
>
> [root at controller-02 ~]# rpm -qa|grep oslo
> python-oslo-messaging-1.3.0.2-4.el6.noarch
> python-oslo-config-1.2.1-1.el6.noarch
> python-oslo-rootwrap-1.0.0-1.el6.noarch
> [root at controller-02 ~]# grep oslo /usr/lib/heat/heat_
> keystoneclient_v2/client.py
> from oslo.config import cfg
> from oslo_utils import importutils
> from oslo_log import log as logging
>
>
>     Alvise
>
>
>
> On 02/18/2015 02:15 PM, Dr. Jens Rosenboom wrote:
>
>> Am 18/02/15 um 10:27 schrieb Alvise Dorigo:
>>
>>> I had an error in the repository clone.
>>> Now I've successfully installed the plugin (python setup.py install).
>>>
>>> The backend is correctly configured in the heat.conf:
>>>
>>> [root at controller-02 ~]# grep keystone_backend /etc/heat/heat.conf
>>> #keystone_backend=heat.common.heat_keystoneclient.KeystoneClientV3
>>> keystone_backend=heat.engine.plugins.heat_keystoneclient_v2.client.KeystoneClientV2
>>>
>>>
>>>
>>> as descibed in the README.md
>>>
>>> But heat engine dies just after start:
>>>
>>> [root at controller-02 ~]# tail /var/log/heat/heat-engine.log
>>> 2015-02-18 10:23:30.513 27308 WARNING heat.common.config [-] The
>>> "instance_user" option in heat.conf is deprecated and will be removed in
>>> the Juno release.
>>> 2015-02-18 10:23:31.018 27308 ERROR heat.common.plugin_loader [-] Failed
>>> to import module heat.engine.plugins.heat_keystoneclient_v2.client
>>> 2015-02-18 10:23:31.019 27308 CRITICAL heat [-] ImportError: No module
>>> named utils
>>>
>>> Any idea ?
>>>
>>
>> This looks to be related to the recent namespace changes, can you try
>> this patch?
>>
>> diff --git a/contrib/heat_keystoneclient_v2/heat_keystoneclient_v2/client.py
>> b/contrib/heat_keystoneclient_v2/heat_keystoneclient_v2/client.py
>> index 783231b..ad128ff 100644
>> --- a/contrib/heat_keystoneclient_v2/heat_keystoneclient_v2/client.py
>> +++ b/contrib/heat_keystoneclient_v2/heat_keystoneclient_v2/client.py
>> @@ -15,7 +15,7 @@
>>
>>  from keystoneclient.v2_0 import client as kc
>>  from oslo.config import cfg
>> -from oslo.utils import importutils
>> +from oslo_utils import importutils
>>  from oslo_log import log as logging
>>
>>  from heat.common import exception
>>
>>
>
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