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https://issues.apache.org/jira/browse/AMBARI-6970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Onischuk resolved AMBARI-6970.
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Resolution: Fixed
Committed to trunk
> Cannot start Datanode due to ulimit command
> -------------------------------------------
>
> Key: AMBARI-6970
> URL: https://issues.apache.org/jira/browse/AMBARI-6970
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 1.7.0
>
>
> If hard limit is defined, ulimit command will fail.
>
>
>
> raise ex
> Fail: Execution of 'ulimit -c unlimited; export
> HADOOP_LIBEXEC_DIR=/usr/lib/hadoop/libexec &&
> /usr/lib/hadoop/sbin/hadoop-daemon.sh --config /etc/hadoop/conf start
> datanode' returned 1. -bash: line 0: ulimit: core file size: cannot modify
> limit: Operation not permitted
> starting datanode, logging to
> /var/log/hadoop/hdfs/hadoop-hdfs-datanode-phel0101424e7dd.karmalab.net.out
>
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