zookeeper.sh

#!/bin/sh
#
# zookeeper          Start/Stop zookeeper
#
# chkconfig: - 99 10
# description: Standard script to start and stop zookeeper
KAFKA_ROOT_PATH=
KAFKA_PATH=$KAFKA_ROOT_PATH/bin
ZOOKEEPER_PROCESS_NAME=zookeeper

PATH=$PATH:$KAFKA_PATH

# See how we were called.
case "$1" in
  start)
        # Start daemon.
        pid=`ps ax | grep -i 'org.apache.zookeeper' | grep -v grep | awk '{print $1}'`
        if [ -n "$pid" ]
          then
            echo "Zookeeper is already running";
        else
          echo "Starting $ZOOKEEPER_PROCESS_NAME";
          $KAFKA_PATH/zookeeper-server-start.sh -daemon $KAFKA_ROOT_PATH/config/zookeeper.properties
        fi
        ;;
  stop)
        echo "Shutting down $ZOOKEEPER_PROCESS_NAME";
        $KAFKA_PATH/zookeeper-server-stop.sh
        ;;
  restart)
        $0 stop
        sleep 2
        $0 start
        ;;
  status)
        pid=`ps ax | grep -i 'org.apache.zookeeper' | grep -v grep | awk '{print $1}'`
        if [ -n "$pid" ]
          then
          echo "Zookeeper is Running as PID: $pid"
        else
          echo "Zookeeper is not Running"
        fi
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
esac

exit 0