hadoop启动关闭脚本

//start-hadoop.sh

#!/bin/sh
hadoop_home=/usr/local/hadoop
$hadoop_home/sbin/hadoop-daemon.sh start namenode
$hadoop_home/sbin/hadoop-daemon.sh start datanode
$hadoop_home/sbin/yarn-daemon.sh start resourcemanager
$hadoop_home/sbin/yarn-daemon.sh start nodemanager
$hadoop_home/sbin/yarn-daemon.sh start historyserver
$hadoop_home/sbin/mr-jobhistory-daemon.sh start historyserver

//stop-hadoop.sh

#!/bin/sh
hadoop_home=/usr/local/hadoop
$hadoop_home/sbin/hadoop-daemon.sh stop namenode
$hadoop_home/sbin/hadoop-daemon.sh stop datanode
$hadoop_home/sbin/yarn-daemon.sh stop resourcemanager
$hadoop_home/sbin/yarn-daemon.sh stop nodemanager
$hadoop_home/sbin/yarn-daemon.sh stop historyserver
$hadoop_home/sbin/mr-jobhistory-daemon.sh stop historyserver

//执行启动Hadoop脚本：

[root@i-love-you hadoop]# sbin/start-hadoop.sh
starting namenode, logging to /usr/local/hadoop/logs/hadoop-root-namenode-i-love-you.out
starting datanode, logging to /usr/local/hadoop/logs/hadoop-root-datanode-i-love-you.out
starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-root-resourcemanager-i-love-you.out
starting nodemanager, logging to /usr/local/hadoop/logs/yarn-root-nodemanager-i-love-you.out
starting historyserver, logging to /usr/local/hadoop/logs/yarn-root-historyserver-i-love-you.out
DEPRECATED: Use of this command to start the timeline server is deprecated.
Instead use the timelineserver command for it.
starting historyserver, logging to /usr/local/hadoop/logs/mapred-root-historyserver-i-love-you.out

//查看启动后的进程：

[root@i-love-you hadoop]# jps
2116 NodeManager
2248 Jps
2068 ResourceManager
2160 ApplicationHistoryServer
2011 DataNode
1964 NameNode
2210 JobHistoryServer

//执行关闭Hadoop的脚本：

[root@i-love-you hadoop]# sbin/stop-hadoop.sh
stopping namenode
stopping datanode
stopping resourcemanager
stopping nodemanager
stopping historyserver
stopping historyserver