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#!/bin/sh
#
# chkconfig: 345 99 01
# description: Kafka
#
# File : Kafka
#
# Description: Starts and stops the Kafka server
#

source /etc/rc.d/init.d/functions

KAFKA_HOME=/data/local/kafka
KAFKA_USER=kafka
export JAVA_HOME=/data/local/java
export CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib
export PATH=$JAVA_HOME/bin:$PATH

export LOG_DIR=/data/kafka/runlog

[ -e /etc/sysconfig/kafka ] && . /etc/sysconfig/kafka

# See how we were called.
case "$1" in

start)
echo -n "Starting Kafka:"
/sbin/runuser -s /bin/sh $KAFKA_USER -c "nohup $KAFKA_HOME/bin/kafka-server-start.sh $KAFKA_HOME/config/server.properties > $LOG_DIR/server.out 2> $LOG_DIR/server.err &"
echo " done."
exit 0
;;

stop)
echo -n "Stopping Kafka: "
/sbin/runuser -s /bin/sh $KAFKA_USER  -c "ps -ef | grep kafka.Kafka | grep -v grep | awk '{print \$2}' | xargs kill"
echo " done."
exit 0
;;
hardstop)
echo -n "Stopping (hard) Kafka: "
/sbin/runuser -s /bin/sh $KAFKA_USER  -c "ps -ef | grep kafka.Kafka | grep -v grep | awk '{print \$2}' | xargs kill -9"
echo " done."
exit 0
;;

status)
c_pid=`ps -ef | grep kafka.Kafka | grep -v grep | awk '{print $2}'`
if [ "$c_pid" = "" ] ; then
echo "Stopped"
exit 3
else
echo "Running $c_pid"
exit 0
fi
;;

restart)
stop
start
;;

*)
echo "Usage: kafka {start|stop|hardstop|status|restart}"
exit 1
;;

esac


vim  /etc/rc.d/init.d/kafka

加入上面的shell代码

给予执行权限  chmod +x kafka

service kafka start

service kafka stop

设置开机启动

chkconfig --add kafka

chkconfig kafka on

本文标签： 服务的开从零到一编程

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