[大数据]集群服务启动脚本

用户/bin下面创建

集群同步执行命令

for i in master slave1 slave2
do
        echo --------- $i ----------
        ssh $i "$*"
done

hadoop启动/关闭

根据部署来,我的dfs在master上，yarn在salve2上

#!/bin/bash
case $1 in
"start"){
	ssh master start-dfs.sh
	ssh slave2 start-yarn.sh
};;
"stop"){
	ssh master stop-dfs.sh
	ssh slave2 stop-yarn.sh
};;
esac

hive启动/关闭

#!/bin/bash
case $1 in
"start"){
	nohup hive --service metastore>/dev/null 2>&1 &
	nohup hive --service hiveserver2>/dev/null 2>&1 &
};;
"stop"){
	jps -ml | grep hive | awk '{print $1}' | xargs kill
};;
esac

Zookeeper启动/关闭/查看

#! /bin/bash
case $1 in
"start"){
        for i in master slave1 slave2
        do
         		echo --------- $i ----------
                ssh $i "zkServer.sh start"
        done
};;
"stop"){
        for i in master slave1 slave2
        do
        		 echo --------- $i ----------
                ssh $i "zkServer.sh stop"
        done
};;
"status"){
        for i in master slave1 slave2
        do
         		echo --------- $i ----------
                ssh $i "zkServer.sh status"
        done
};;
esac

Kafka启动/关闭

#!/bin/bash
case $1 in
"start"){
	for i in master slave1 slave2
	do
		echo "-------------启动$i Kafka----------------"
		ssh $i "kafka-server-start.sh -daemon /o/software/kafka/config/server.properties"
	done
};;
"stop"){
	for i in master slave1 slave2
	do
		echo "-------------停止$i Kafka----------------"
		ssh $i "kafka-server-stop.sh"
	done
};;
esac