主机名
IP
数据目录
安装软件
运行进程
备注
nmmaster
192.168.1.107
/opt/hadoop/zookeeper
Namenode数据
/opt/hadoop/hdfs/name
Datanode数据
/opt/hadoop/hdfs/data
journalnode数据
/opt/hadoop/journal
临时数据
/opt/hadoop/tmp
jdk、hadoop
QuorumPeerMain
JournalNode
NameNode
DFSZKFailoverController
ResourceManager
QuorumPeerMain:zookeeper服务
JournalNode:日志节点
NameNode:HDFS名称节点
DFSZKFailoverController:故障自动转移
DataNode:HDFS数据节点
ResourceManager:YARN资源管理
NodeManager:YARN节点管理
nmsalver
192.168.1.108
jdk、hadoop
QuorumPeerMain
JournalNode
NameNode
DFSZKFailoverController
ResourceManager
NameNode从节点
nnnode1
192.168.1.109
jdk、hadoop、zookeeper、hbase
QuorumPeerMain
JournalNode
DataNode
NodeManager
数据节点
nnnode2
192.168.1.110
jdk、hadoop、zookeeper、hbase
QuorumPeerMain
JournalNode
DataNode
NodeManager
数据节点
nnnode3
192.168.1.111
jdk、hadoop、zookeeper、hbase
QuorumPeerMain
JournalNode
DataNode
NodeManager
数据节点