[openstack-dev] [watcher][keystone] getting AttributeError: 'module' object has no attribute 'epoll'

Christophe Fontaine christophe.fontaine at qosmos.com
Tue Jan 31 11:19:16 UTC 2017


Hi,
I got the same problem in a totally different project, but with the same
error.
 From what I saw, the problem do not come from requests, but from
urllib3, which was updated to version 1.20 [1] 2 weeks ago.

Using urllib3 version 1.19 resolved my issue.

Hope this helps,
Christophe

[1] https://pypi.python.org/pypi/urllib3/1.20


On 01/31/2017 12:11 PM, Чадин Александр wrote:
> Hi Pradeep Singh.
>
> Seems that there are some issues with requests 2.13.0.
> Try to install requests==2.12.0
>
> Best wishes,
> _______________
> Alexander Chadin,
> Engineer
> Software Solutions Department
> Servionica Ltd.
> Work email: a.chadin at servionica.ru <mailto:a.chadin at servionica.ru>
> Mobile: +7(916)693-58-81
>
>> On 28 Jan 2017, at 19:31, Pradeep Singh <ps4openstack at gmail.com
>> <mailto:ps4openstack at gmail.com>> wrote:
>>
>> Hello All,
>>
>> I am installing watcher  following[1].
>> I have executed the commands mentioned here[2] to install the watcher.
>> When i execute the command 'watcher strategy list', i am getting below
>> exception:
>>
>> AttributeError: 'module' object has no attribute 'epoll' in watcher-api.
>>
>> Full stack trace of the logs are here[3].
>>
>> Could you please help me in resolving the issue. Thanks.
>>
>>
>> [1]http://docs.openstack.org/developer/watcher/deploy/installation.html.
>> [2]http://paste.openstack.org/show/596805/
>> [3]http://paste.openstack.org/show/596803/
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