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Posted to issues@flink.apache.org by "ptmagic (Jira)" <ji...@apache.org> on 2020/01/16 07:13:00 UTC
[jira] [Comment Edited] (FLINK-10140) Log files are not available
via web UI in containerized environment
[ https://issues.apache.org/jira/browse/FLINK-10140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016495#comment-17016495 ]
ptmagic edited comment on FLINK-10140 at 1/16/20 7:12 AM:
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Start the job manager or task manager in the background, and then direct the STDOUT to a log file? If so, please assign to me
[~trohrmann]
was (Author: ptmagic):
Start the job manager or task manager in the background, and then direct the STDOUT to a log file? If so, please assign to me
> Log files are not available via web UI in containerized environment
> -------------------------------------------------------------------
>
> Key: FLINK-10140
> URL: https://issues.apache.org/jira/browse/FLINK-10140
> Project: Flink
> Issue Type: Bug
> Components: Deployment / Docker, Deployment / Kubernetes
> Affects Versions: 1.5.2, 1.6.0, 1.7.0
> Reporter: Till Rohrmann
> Priority: Major
>
> Since we start Flink components in the foreground (see {{flink-contrib/docker-flink/docker-entrypoint.sh}} and {{flink-container/docker/docker-entrypoint.sh}} we print the log statements to STDOUT and don't write them into a file. Consequently, the web UI cannot server the log files since they don't exist.
> A simple way to fix the problem is to also create a log file like in daemon mode
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