【hadoop】相关集群开启命令

Hadoop

Hdfs

NameNode：元数据

DataNode：数据块

start-dfs.sh  // 启动hdfs
hadoop-daemon.sh start namenode // hdfs和yarn通用

Yarn

ResourceManager：集群资源

NodeManager：节点资源

start-yarn.sh  // 启动yarn
hadoop-daemon.sh start namenode // hdfs和yarn通用

Zookeeper

每一台机器都要启动 zkServer.sh start

Hive

hadoop集群开启后 hive

HBase 16010

HMaster

HRegionServer

Hdfs集群开启后 start-hbase.sh

Flume

配置文件 net-flume-logger.conf 后

flume-ng agent

-n a1

-c ~/flume/conf

-f ~/flume/conf/net-flume-logger.conf

-Dflume.root.logger=INFO,console

Kafka

Zookeeper集群开启后

kafka-server-start.sh -daemon ~/kafka/config/server.properties

Spark

~/spark/sbin/start-all.sh

Flink

启动Hadoop集群后 start-cluster.sh

Davinci

start-server.sh