每次使用的时候都要手动去启动真头痛！
解决办法，自启吧！
方法一：
方法一： /etc/rc.local中添加
文件地址记得替换掉 ，我没使用这种，发现不是每次都行，就换了第二种方法
/usr/local/kafka_2.11-0.9.0.1/bin/kafka-server-start.sh /usr/local/kafka_2.11-0.9.0.1/config/server.properties
cd /etc/rc.d/init.d
touch kafka
chmod +x kafka
#!/bin/bash
#chkconfig:2345 30 80
#description:kafka
#processname:kafka
case $1 in
start) su root /usr/local/kafka_2.11-0.9.0.1/bin/kafka-server-start.sh /usr/local/kafka_2.11-0.9.0.1/config/server.properties;;
stop) su root /usr/local/kafka_2.11-0.9.0.1/bin/kafka-server-stop.sh /usr/local/kafka_2.11-0.9.0.1/config/server.properties;;
*) echo "require start|stop" ;;
esac
chkconfig --add kafka 添加到服务器中
chkconfig kafka on 设置开机自动启动
至此完事了，附上官方的脚本一份 ，都可以使用
#!/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=/opt/kafka
KAFKA_USER=kafka
export LOG_DIR=/var/log/kafka
[ -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