随笔分类 - 常用shell脚本
摘要:#! /bin/bash # 开启zookeeper集群 function zookeeper_start(){ echo " zookeeper集群启动中... "; echo " pc001 zookeeper服务启动 "; ssh pc001 "zkServer.sh start"; echo
阅读全文
摘要:#! /bin/bash # 1.判断参数个数 if [ $# -lt 1 ] then echo 'Not Enougth Arugement!' exit; fi # 2.遍历集群所有机器 for host in pc001 pc002 pc003 do if [ $HOSTNAME != $h
阅读全文
摘要:#! /bin/bash for host in pc001 pc002 pc003 do echo " $host " ssh $host "jps" done
阅读全文
摘要:#! /bin/bash function kafka_start(){ for host in pc001 pc002 pc003 do echo " 启动kafka服务 $host " ssh $host "kafka-server-start.sh -daemon $KAFKA_HOME/co
阅读全文
摘要:#! /bin/bash HIVE_LOG_DIR=$HIVE_HOME/logs if [ ! -d $HIVE_LOG_DIR ] then mkdir -p $HIVE_LOG_DIR fi # 检查进程是否正常运行,参数1为进程名,参数2为进程端口 function check_proces
阅读全文
摘要:#! /bin/bash if [ $# -lt 1 ] then echo "Tips:请输入参数" exit fi case $1 in "start") echo " 启动集群 " echo " 启动历史服务器 " ssh pc001 "mapred --daemon start histor
阅读全文