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https://issues.apache.org/jira/browse/AIRFLOW-5213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
venkata Bonu updated AIRFLOW-5213:
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Attachment: (was: Screen Shot 2019-08-14 at 7.09.27 AM.png)
> DockerOperator failing when the docker default logging drivers are other than
> 'journald','json-file'
> ----------------------------------------------------------------------------------------------------
>
> Key: AIRFLOW-5213
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5213
> Project: Apache Airflow
> Issue Type: Bug
> Components: DAG, operators
> Affects Versions: 1.10.4
> Reporter: venkata Bonu
> Assignee: venkata Bonu
> Priority: Major
> Labels: easyfix
> Attachments: Screen Shot 2019-08-14 at 7.08.44 AM.png, Screen Shot
> 2019-08-14 at 7.10.01 AM.png
>
>
> Background:
> Docker can be configured with multiple logging drivers.
> * syslog
> * local
> * json - file
> * journald
> * local
> * gelf
> * fluentd
> * awslogs
> * splunk
> * etwlogs
> * gcplogs
> * Logentries
> But reading docker logs is supported only with drivers local , json-file ,
> journald
> Docker documentation:
> [https://docs.docker.com/config/containers/logging/configure/]
>
> Description:
> When a docker is configured with a logging driver other than local ,
> json-file , jourmald , Airflow Tasks which are using DockerOperator are
> failing with an error
> _docker.errors.APIError: 501 Server Error: Not Implemented ("configured
> logging driver does not support reading")_
> Issue exists in the below lines of the code when the operator is trying to
> read the logs by attaching the container.
> ```
> {code:python}
> line = ''
> for line in self.cli.attach(container=self.container['Id'], stdout=True,
> stderr=True, stream=True):
> line = line.strip()
> if hasattr(line, 'decode'):
> line = line.decode('utf-8')
> self.log.info(line)
> {code}
> ```
>
>
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