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https://issues.apache.org/jira/browse/YARN-8704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16591039#comment-16591039
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Weiwei Yang commented on YARN-8704:
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Hi [~eyang], [[email protected]]
Thanks for the response. You are correct, I missed that message in the log
{noformat}
Shell error output: Invalid docker rw mount
'/home/wwei/hadoop-data/yarn/log/application_1535074859217_0001/container_1535074859217_0001_01_000002:/home/wwei/hadoop-data/yarn/log/application_1535074859217_0001/container_1535074859217_0001_01_000002:rw',
realpath=/home/wwei/hadoop-data/yarn/log/application_1535074859217_0001/container_1535074859217_0001_01_000002
Error constructing docker command, docker error code=14, error message='Invalid
docker read-write mount'
{noformat}
I does display the invalid mount. Closing this as "Not a problem".
Thanks for your time!
> Improve the error message for an invalid docker rw mount to be more
> informative
> -------------------------------------------------------------------------------
>
> Key: YARN-8704
> URL: https://issues.apache.org/jira/browse/YARN-8704
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 3.2.0
> Reporter: Weiwei Yang
> Priority: Minor
>
> Seeing following error message while starting a privileged docker container
> {noformat}
> Error constructing docker command, docker error code=14, error
> message='Invalid docker read-write mount'
> {noformat}
> it would be good if it tells us which mount is invalid and how to fix it.
>
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