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Posted to hdfs-dev@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2020/05/13 06:26:00 UTC

[jira] [Created] (HDFS-15353) Allow nologin hdfs user to run secure DataNode

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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