Hadoop的啓動和中止說明

Hadoop的啓動和中止說明

 

sbin/start-all.sh 啓動全部的Hadoop守護進程。包括NameNode、 Secondary NameNode、DataNode、ResourceManager、NodeManagerhtml

sbin/stop-all.sh 中止全部的Hadoop守護進程。包括NameNode、 Secondary NameNode、DataNode、ResourceManager、NodeManagernode

sbin/start-dfs.sh 啓動Hadoop HDFS守護進程NameNode、SecondaryNameNode、DataNodeoop

sbin/stop-dfs.sh 中止Hadoop HDFS守護進程NameNode、SecondaryNameNode和DataNodepost

sbin/hadoop-daemons.sh start namenode 單獨啓動NameNode守護進程url

sbin/hadoop-daemons.sh stop namenode 單獨中止NameNode守護進程spa

sbin/hadoop-daemons.sh start datanode 單獨啓動DataNode守護進程server

sbin/hadoop-daemons.sh stop datanode 單獨中止DataNode守護進程htm

sbin/hadoop-daemons.sh start secondarynamenode 單獨啓動SecondaryNameNode守護進程blog

sbin/hadoop-daemons.sh stop secondarynamenode 單獨中止SecondaryNameNode守護進程進程

sbin/start-yarn.sh 啓動ResourceManager、NodeManager

sbin/stop-yarn.sh 中止ResourceManager、NodeManager

sbin/yarn-daemon.sh start resourcemanager 單獨啓動ResourceManager

sbin/yarn-daemons.sh start nodemanager  單獨啓動NodeManager

sbin/yarn-daemon.sh stop resourcemanager 單獨中止ResourceManager

sbin/yarn-daemons.sh stopnodemanager  單獨中止NodeManager

 

sbin/mr-jobhistory-daemon.sh start historyserver 手動啓動jobhistory

sbin/mr-jobhistory-daemon.sh stop historyserver 手動中止jobhistory

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