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From "Giridharan Kesavan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7658) to fix hadoop config template
Date Tue, 20 Sep 2011 00:59:10 GMT
to fix hadoop config template
-----------------------------

                 Key: HADOOP-7658
                 URL: https://issues.apache.org/jira/browse/HADOOP-7658
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Giridharan Kesavan


hadoop rpm config template by default sets the HADOOP_SECURE_DN_USER, HADOOP_SECURE_DN_LOG_DIR
& HADOOP_SECURE_DN_PID_DIR 
the above values should only be set for secured deployment ; 
# On secure datanodes, user to run the datanode as after dropping privileges
export HADOOP_SECURE_DN_USER=${HADOOP_HDFS_USER}

# Where log files are stored.  $HADOOP_HOME/logs by default.
export HADOOP_LOG_DIR=${HADOOP_LOG_DIR}/$USER

# Where log files are stored in the secure data environment.
export HADOOP_SECURE_DN_LOG_DIR=${HADOOP_LOG_DIR}/${HADOOP_HDFS_USER}

# The directory where pid files are stored. /tmp by default.
export HADOOP_PID_DIR=${HADOOP_PID_DIR}
export HADOOP_SECURE_DN_PID_DIR=${HADOOP_PID_DIR}


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