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From Qiang Zhang <zhangqia...@zte.com.cn>
Subject Review Request 59571: RANGER-1613:There is one defect in start script for ranger-usersync process
Date Thu, 25 May 2017 08:15:34 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/59571/
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Review request for ranger, Alok Lal, Ankita Sinha, Don Bosco Durai, Colm O hEigeartaigh, Gautam
Borad, Madhan Neethiraj, Ramesh Mani, Selvamohan Neethiraj, and Velmurugan Periasamy.


Bugs: RANGER-1613
    https://issues.apache.org/jira/browse/RANGER-1613


Repository: ranger


Description
-------

1.In install.properties, I configure 'ranger_base_dir=/etc/ranger/xiehh'
2.I execute ranger-usersync-services.sh to start
  [root@zdh41 ranger-1.0.0-SNAPSHOT-usersync]# ./ranger-usersync-services.sh start
  Starting Apache Ranger Usersync Service
  Apache Ranger Usersync Service with pid 23417 has started.
3.[root@zdh41 ranger-1.0.0-SNAPSHOT-usersync]# ps -ef|grep 23417
  root     23417     1 31 15:39 pts/1    00:00:03 java -Dproc_rangerusersync -Dlog4j.configuration=file:/etc/ranger/usersync/conf/log4j.properties
-Duser=root -Dhostname=zdh41 -Dlogdir=logs -cp /home/rangerusersync/ranger-1.0.0-SNAPSHOT-usersync/dist/*:/home/rangerusersync/ranger-1.0.0-SNAPSHOT-usersync/lib/*:/home/rangerusersync/ranger-1.0.0-SNAPSHOT-usersync/conf:/etc/hadoop/conf/*
org.apache.ranger.authentication.UnixAuthenticationService -enableUnixAuth
  
The Configuration '-Dlog4j.configuration=file:/etc/ranger/usersync/conf/log4j.properties'
will not find the file log4j.properties,because the dir '/etc/ranger/usersync/conf' is not
right ,it should be '/etc/ranger/xiehh/usersync/conf'


So we should change 'nohup java -Dproc_rangerusersync -Dlog4j.configuration=file:/etc/ranger/usersync/conf/log4j.properties
${JAVA_OPTS} -Duser=${USER} -Dhostname=${HOSTNAME} -Dlogdir="${logdir}" -cp "${cp}" org.apache.ranger.authentication.UnixAuthenticationService
-enableUnixAuth > ${logdir}/auth.log 2>&1 &' in ranger-usersync-services.sh

Change '-Dlog4j.configuration=file:/etc/ranger/usersync/conf/log4j.properties' to '-Dlog4j.configuration=file:${RANGER_BASE_DIR}/usersync/conf/log4j.properties'
for dynamic configuration.


Diffs
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  unixauthservice/scripts/ranger-usersync-services.sh 97f5708 


Diff: https://reviews.apache.org/r/59571/diff/1/


Testing
-------

test done?


Thanks,

Qiang Zhang


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