Akira Ajisaka created HDFS-15353:
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Summary: Allow nologin hdfs user to run secure DataNode
Key: HDFS-15353
URL: https://issues.apache.org/jira/browse/HDFS-15353
Project: Hadoop HDFS
Issue Type: Improvement
Components: hdfs, security
Reporter: Akira Ajisaka
When launching secure DataNode, su command fails in hadoop-functions.sh if the
login shell of the secure user (hdfs) is /sbin/nologin. Can we use sudo command
instead of su to fix this problem?
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