ouchengeng created SLIDER-1213:
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Summary: docker manager cannot detect failures of running docker
containers
Key: SLIDER-1213
URL: https://issues.apache.org/jira/browse/SLIDER-1213
Project: Slider
Issue Type: Bug
Components: agent
Affects Versions: Slider 0.91
Reporter: ouchengeng
Fix For: Slider 1.0.0
For docker apps, DockerManager.py is used to monitor the status of running
docker containers. However, it fails to detect the failures of running
containers, etc, if I manually stop a docker container, and agent cannot detect
it.
There's a bug in DockerManager.py. When querying status, it should not return 0
or 1. Instead, it should return "STARTED" or "INSTALLED", as the same in
CustomServiceOrchestrator.py, because these are the key words that
Controller.py uses to determine the status of running apps.
YarnDockerManager has the same issue.
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