87 lines
2.1 KiB
Django/Jinja
87 lines
2.1 KiB
Django/Jinja
#!/bin/bash
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source /etc/profile
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function killService(){
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keeppath='/etc/init.d/keephdfsjournal'
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if [ -x $keeppath ];then
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service keephdfsjournal stop
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chkconfig keephdfsjournal off
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systemctl daemon-reload
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rm -rf /etc/init.d/keephdfsjournal
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fi
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keeppath='/etc/init.d/keephdfsmaster'
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if [ -x $keeppath ];then
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service keephdfsmaster stop
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chkconfig keephdfsmaster off
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systemctl daemon-reload
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rm -rf /etc/init.d/keephdfsmaster
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fi
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keeppath='/etc/init.d/keephdfsslave'
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if [ -x $keeppath ];then
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service keephdfsslave stop
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chkconfig keephdfsslave off
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systemctl daemon-reload
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rm -rf /etc/init.d/keephdfsslave
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fi
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keeppath='/etc/init.d/keephdfsworker'
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if [ -x $keeppath ];then
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service keephdfsworker stop
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chkconfig keephdfsworker off
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systemctl daemon-reload
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rm -rf /etc/init.d/keephdfsworker
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fi
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}
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function killPid(){
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livenum=`jps -l | egrep -w "org.apache.hadoop.hdfs.qjournal.server.JournalNode" | grep -v grep |wc -l`
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if [ $livenum -ne 0 ];then
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keeppid=`jps -l |egrep -w "org.apache.hadoop.hdfs.qjournal.server.JournalNode" | awk '{print $1}'`
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kill -9 $keeppid
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fi
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livenum=`jps -l | egrep -w "org.apache.hadoop.hdfs.tools.DFSZKFailoverController" | grep -v grep |wc -l`
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if [ $livenum -ne 0 ];then
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keeppid=`jps -l |egrep -w "org.apache.hadoop.hdfs.tools.DFSZKFailoverController" | awk '{print $1}'`
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kill -9 $keeppid
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fi
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livenum=`jps -l | egrep -w "org.apache.hadoop.hdfs.server.datanode.DataNode" | grep -v grep |wc -l`
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if [ $livenum -ne 0 ];then
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keeppid=`jps -l |egrep -w "org.apache.hadoop.hdfs.server.datanode.DataNode" | awk '{print $1}'`
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kill -9 $keeppid
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fi
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livenum=`jps -l | egrep -w "org.apache.hadoop.hdfs.server.namenode.NameNode" | grep -v grep |wc -l`
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if [ $livenum -ne 0 ];then
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keeppid=`jps -l |egrep -w "org.apache.hadoop.hdfs.server.namenode.NameNode" | awk '{print $1}'`
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kill -9 $keeppid
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fi
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}
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function drop_folder(){
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FOLDER_NAME=$1
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if [ -d "$FOLDER_NAME" ];then
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rm -rf $FOLDER_NAME
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fi
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}
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function drop_file(){
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FILE_NAME=$1
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if [ -f "$FILE_NAME" ];then
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rm -rf $FILE_NAME
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fi
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}
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killService
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sleep 15
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killPid
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drop_folder {{ deploy_dir }}/{{ hadoop_version }}
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drop_folder {{ data_dir }}/{{ hadoop_version }}
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drop_file /etc/profile.d/hadoop.sh
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