openstack team mailing list archive

[Doug Hellmann <doug.hellmann@xxxxxxxxxxxxx>]

On Sat, Jul 14, 2012 at 10:02 PM, 张家龙 <zhangjl@xxxxxxxxxxx> wrote:

> Hi,all.
>     Sorry for late reply.
>     Until now, I not test folsom. So, I`am not sure how it work in folsom .
>     The follow is my qpid config file:
>     http://pastebin.com/sBXm6k7z
>     And Doug writed set driver to
> "nova.openstack.common.notifier.rabbit_notifier",
>     while , I cannot found this class or modules in exsse.
>

The notifier classes moved in Folsom, so that's the setting you would need
if you were working with Folsom.

I'm traveling this week, so I won't be able to set up a test environment
with Essex or qpid until next week some time.

Based on rereading the configuration files you posted, I do suspect that
this is a problem with the code, rather than your configuration. You might
want to try the patch John posted above. I don't think that's the right
long-term solution, but if it gets you past this situation we can find a
better solution later.

Doug


>
> **
> ------------------
>  Best Regards
>
> ZhangJialong
>  **
>  ** **
>
>
>
>  ------------------ Original ------------------
>  *From: * "Doug Hellmann"<doug.hellmann@xxxxxxxxxxxxx>;
>  *Date: * Sat, Jul 14, 2012 00:17 AM
>  *To: * "张家龙"<zhangjl@xxxxxxxxxxx>; **
>  *Cc: * "Julien Danjou"<julien@xxxxxxxxxxx>; "openstack"<
> openstack@xxxxxxxxxxxxxxxxxxx>; **
>  *Subject: * Re: [Openstack] Questions about ceilometer
>
>
>
> On Fri, Jul 13, 2012 at 11:36 AM, 张家龙 <zhangjl@xxxxxxxxxxx> wrote:
>
>> Dear Doug,
>>     I`m use Qpid instead of Rabbit .
>>     Did it cause the error ?
>>
>
>  Qpid should work, but I haven't been testing with that so you might have
> found a bug.
>
>  There are (at least) two differences between your setup and what I
> normally use: Essex and qpid. Have you tried running against a folsom
> install? That would at least tell us if the qpid configuration is correct
> or if the problem is related to Essex.
>
>  Doug
>
>
>>     In addition,my nova.conf,mongodb.conf and ceilometer-collector.conf
>> are here:
>>
>>     http://pastebin.com/sW5d8eRv
>>     http://pastebin.com/D5GMkLsb
>>     http://pastebin.com/u5vH22Lh
>>     Were there some errors in my config files?
>>
>>     Waiting your reply. Thanks.
>>  * *
>> ------------------
>>  Best Regards
>>
>> ZhangJialong
>>  * *
>>  * * * *
>>
>>
>>
>>  ------------------ Original ------------------
>>  *From: * "Doug Hellmann"<doug.hellmann@xxxxxxxxxxxxx>;
>>  *Date: * Fri, Jul 13, 2012 11:28 PM
>>  *To: * "张家龙"<zhangjl@xxxxxxxxxxx>; "Julien Danjou"<julien@xxxxxxxxxxx>;
>> * *
>>  *Cc: * "openstack"<openstack@xxxxxxxxxxxxxxxxxxx>; * *
>>  *Subject: * Re: [Openstack] Questions about ceilometer
>>
>>
>>
>> On Fri, Jul 13, 2012 at 10:04 AM, Doug Hellmann <
>> doug.hellmann@xxxxxxxxxxxxx> wrote:
>>
>>>
>>>
>>>  On Thu, Jul 12, 2012 at 9:42 PM, 张家龙 <zhangjl@xxxxxxxxxxx> wrote:
>>>
>>>>  Dear all,
>>>>
>>>>     As the project named ceilometer appeared,I paid close attention to
>>>> it.
>>>>     According to the docs of ceilometer,I deploied it in openstack
>>>> exsse environment.
>>>>     While,I cannot start the ceilometer collector and agent.
>>>>
>>>>     The follows are my operations.
>>>>
>>>>     1.Install openstack nova ,mongodb and ceilometer.
>>>>     2.configurate nova ,mongodb and ceilometer
>>>>
>>>>     The /etc/nova/nova.conf file is here:
>>>>     http://pastebin.com/sW5d8eRv
>>>>
>>>>     Here is the /etc/ceilometer-collector.conf file is here:
>>>>     http://pastebin.com/u5vH22Lh
>>>>
>>>>     And the /etc/mongodb.conf is here:
>>>>     http://pastebin.com/D5GMkLsb
>>>>
>>>>     3.Start openstack nova ,mongodb
>>>>
>>>>     4.Then I start the ceilometer-collector
>>>>     /usr/bin/ceilometer-collector start
>>>>     While,some errors occurred:
>>>>
>>>>     2012-07-11 05:25:35 INFO ceilometer.storage [-] Loaded mongodb
>>>> storage engine EntryPoint.parse('mongodb =
>>>> ceilometer.storage.impl_mongodb:MongoDBStorage')
>>>>     2012-07-11 05:25:35 INFO ceilometer.storage [-] Loaded mongodb
>>>> storage engine EntryPoint.parse('mongodb =
>>>> ceilometer.storage.impl_mongodb:MongoDBStorage')
>>>>     2012-07-11 05:25:35 INFO ceilometer.storage.impl_mongodb [-]
>>>> connecting to MongoDB on localhost:27017
>>>>     2012-07-11 05:25:35 INFO ceilometer.collector.dispatcher [-]
>>>> attempting to load notification handler for
>>>> ceilometer.collector.compute:instance
>>>>     2012-07-11 05:25:35 INFO ceilometer.collector.dispatcher [-]
>>>> subscribing instance handler to compute.instance.create.end events
>>>>     2012-07-11 05:25:35 INFO ceilometer.collector.dispatcher [-]
>>>> subscribing instance handler to compute.instance.exists events
>>>>     2012-07-11 05:25:35 INFO ceilometer.collector.dispatcher [-]
>>>> subscribing instance handler to compute.instance.delete.start events
>>>>     Traceback (most recent call last):
>>>>       File "/usr/lib/python2.6/site-packages/eventlet/hubs/poll.py",
>>>> line 97, in wait
>>>>         readers.get(fileno, noop).cb(fileno)
>>>>       File "/usr/lib/python2.6/site-packages/eventlet/greenthread.py",
>>>> line 192, in main
>>>>         result = function(*args, **kwargs)
>>>>       File "/usr/lib/python2.6/site-packages/nova/service.py", line
>>>> 101, in run_server
>>>>         server.start()
>>>>       File "/usr/lib/python2.6/site-packages/nova/service.py", line
>>>> 162, in start
>>>>         self.manager.init_host()
>>>>       File
>>>> "/usr/lib/python2.6/site-packages/ceilometer-0-py2.6.egg/ceilometer/collector/manager.py",
>>>> line 69, in init_host
>>>>         topic='%s.info' % flags.FLAGS.notification_topics[0],
>>>>
>>>>       File
>>>> "/usr/lib/python2.6/site-packages/nova/openstack/common/cfg.py", line 867,
>>>> in __getattr__
>>>>         return self._substitute(self._get(name))
>>>>       File
>>>> "/usr/lib/python2.6/site-packages/nova/openstack/common/cfg.py", line 1070,
>>>> in _get
>>>>         info = self._get_opt_info(name, group)
>>>>       File
>>>> "/usr/lib/python2.6/site-packages/nova/openstack/common/cfg.py", line 1161,
>>>> in _get_opt_info
>>>>         raise NoSuchOptError(opt_name, group)
>>>>     NoSuchOptError: no such option: notification_topics
>>>>     Removing descriptor: 12
>>>>
>>>
>>>>     If anyone can help me ? Waiting your reply. Thanks !
>>>>
>>>
>>>   It looks like we have a problem with the way we are loading nova's
>>> settings under Essex. I know some of the flags and cfg code was moved
>>> around and changed between Essex and Folsom as part of it moved into
>>> openstack-common. Julien, you're more familiar with Essex than I am, do you
>>> have any ideas about this problem?
>>>
>>
>>  I think I left out a configuration step in the instructions at
>> http://ceilometer.readthedocs.org/en/latest/install.html.
>>
>>  Did you configure your system to use the Rabbit notifier?
>>
>>  Doug
>>
>>
>>>
>>>  Doug
>>>
>>>
>>>>
>>>>  * *
>>>> ------------------
>>>>  Best Regards
>>>>
>>>> ZhangJialong
>>>>  * *
>>>>  * * * *
>>>>
>>>>
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>>>>
>>>>
>>>
>>
>