kafka群起脚本

kafka群起脚本

1.先配置kafka环境变量

[atguigu@hadoop102 module]$ sudo vim /etc/profile.d/hadoop.sh
​
#KAFKA_HOME
export KAFKA_HOME=/opt/module/kafka
export PATH=$PATH:$KAFKA_HOME/bin
​
[atguigu@hadoop102 module]$ source /etc/profile
​

2.写入脚本

[atguigu@hadoop102 module]sudo vim /bin/kafka.sh

#!/bin/bash
case $1 in
"start"){
    for i in hadoop102 hadoop103 hadoop104
    do 
        echo "-------------$i-kafka-启动-------------"
        ssh $i /opt/module/kafka/bin/kafka-server-start.sh -daemon /opt/module/kafka/config/server.properties
    done
};;
"stop"){
    for i in hadoop102 hadoop103 hadoop104
    do 
        echo "-------------$i-kafka-停止-------------"
        ssh $i /opt/module/kafka/bin/kafka-server-stop.sh 
    done
};;
esac

[atguigu@hadoop102 bin]sudo chmod 777 kafka.sh