ningyougang opened a new pull request #2585: Add the image filter when get invoker info URL: https://github.com/apache/incubator-openwhisk/pull/2585 The `nodejs6action` container is created by invoker which test the invoker whether worked well, sometimes, its name may has `invoker` substring, for example as below ``` 37d73d962120 whisk/nodejs6action:latest "/bin/sh -c 'node --e" 13 minutes ago Up 13 minutes wsk0_3_whisksystem_invokerHealthTestAction0 2581c86d6ada whisk/invoker:latest "/bin/sh -c 'exec /in" 13 minutes ago Up 13 minutes 0.0.0.0:12001->8080/tcp invoker0 ``` If above situation happens, below ansible task's revokerInfo's length will be greater than 1 ``` - name: get running invoker information uri: url="http://{{ inventory_hostname }}:{{ docker.port }}/containers/json?filters={{ '{"name":[ "invoker" ],"ancestor":[ "invoker" ]}' | urlencode }}" return_content=yes register: invokerInfo ``` then, below ansible task will be failed ``` TASK [invoker : determine if more than one invoker is running] ****************************************************************************** Monday 07 August 2017 22:15:36 -0400 (0:00:00.314) 0:00:02.154 ********* fatal: [10.34.135.216]: FAILED! => {"changed": false, "failed": true, "msg": "more than one invoker is running"} ``` How to solve this problem, i think the best way is `add image filter` to search exactly ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
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