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https://issues.apache.org/jira/browse/HADOOP-15456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16554002#comment-16554002
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Elek, Marton commented on HADOOP-15456:
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Thank you very much the patch [~ajayydv]. Overall it looks good to me, but I
can't test it as it doesn't apply any more for me. Could you be so kind to
rebase?
Some other comments based on the patch file:
1. I prefer to keep the Hadoop user as the default user. I think it's a more
realistic test to use a restricted user by default. But hadoop user can use
sudo passwordless. Can we use sudo in the command string when we need root
access? (datanode/jsvc start)
2. Sleep second part is moved to the kerberos part. I would prefer to keep it
on the main level not in the KERBEROS_ENABLED block. It could be useful for
other services.
3. krb5.conf may require ASF license header (if it's acceptable by the kerberos
client apps)
> create base image for running secure ozone cluster
> --------------------------------------------------
>
> Key: HADOOP-15456
> URL: https://issues.apache.org/jira/browse/HADOOP-15456
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Ajay Kumar
> Assignee: Ajay Kumar
> Priority: Major
> Attachments: HADOOP-15456-docker-hadoop-runner.001.patch,
> HADOOP-15456-docker-hadoop-runner.002.patch, secure-ozone.tar
>
>
> Create docker image to run secure ozone cluster.
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