kafka 自启脚本

最新推荐文章于 2025-02-03 06:00:00 发布

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最新推荐文章于 2025-02-03 06:00:00 发布

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原文链接：http://www.cnblogs.com/java-synchronized/p/8315400.html

本文介绍如何配置 Apache Kafka 以实现系统启动时自动运行。提供了两种方法：一是通过修改 /etc/rc.local 文件，二是创建 kafka 服务脚本并设置为开机启动。详细步骤包括编写 shell 脚本来启动和停止 Kafka 服务。

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

转载于:https://www.cnblogs.com/java-synchronized/p/8315400.html