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https://issues.apache.org/jira/browse/HDDS-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661986#comment-16661986
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Elek, Marton commented on HDDS-524:
-----------------------------------
Thanks [~dineshchitlangia] the update. I tested it with executing in the
./build.sh on the docker-hadoop-runner branch and got the following error:
{code}
Step 17/22 : RUN sudo chown -R hadoop:users /opt/hadoop/etc/hadoop/*
---> Running in c480e47f277e
chown: cannot access '/opt/hadoop/etc/hadoop/*': No such file or directory
The command '/bin/sh -c sudo chown -R hadoop:users /opt/hadoop/etc/hadoop/*'
returned a non-zero code: 1
{code}
IMHO the problem here is that hadoop is not yet added to the docker image at
this time and /opt/hadoop/etc doesn't exist. I think the same patch should be
added to the docker files of docker-hadoop-2 and docker-hadoop-3 right after
the line where log4j.properties is added (ADD log4j.properties...)
> log4j is added with root to apache/hadoop:2 and apache/hadoop:3 images
> ----------------------------------------------------------------------
>
> Key: HDDS-524
> URL: https://issues.apache.org/jira/browse/HDDS-524
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Elek, Marton
> Assignee: Dinesh Chitlangia
> Priority: Major
> Labels: newbie
> Attachments: HDDS-524-docker-hadoop-runner.001.patch,
> HDDS-524-docker-hadoop-runner.002.patch
>
>
> {code}
> docker run -it apache/hadoop:2 ls -lah /opt/hadoop/etc/hadoop
> total 152K
> drwxr-xr-x 1 hadoop users 4.0K Aug 13 17:08 .
> drwxr-xr-x 1 hadoop users 4.0K Nov 13 2017 ..
> -rw-r--r-- 1 hadoop users 7.7K Nov 13 2017 capacity-scheduler.xml
> ...
> -rw-r--r-- 1 hadoop users 5.8K Nov 13 2017 kms-site.xml
> -rw-r--r-- 1 root root 1023 Aug 13 17:04 log4j.properties
> -rw-r--r-- 1 hadoop users 1.1K Nov 13 2017 mapred-env.cmd
> ...
> {code}
> The owner of the log4j is root instead of hadoop. For this reason we can't
> use the images for acceptance tests as the launcher script can't overwrite
> log4j properties based on the environment variables.
> Same is true with
> {code}
> docker run -it apache/hadoop:2 ls -lah /opt/hadoop/etc/hadoop
> {code}
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