1. 版本和配置

Hadoop 2.2.0, Zookeeper 3.4.6, HBase 0.98

6台机器,使用单独的Zookeeper,未使用HBase自带的。


2. 启动和关闭顺序

启动:Hadoop -> Zookeeper -> HBase

(1) hadoop on namenode

su hadoop

cd /usr/local/hadoop/sbin

./start-all.sh

(2) zookeepr on datanodes

su hadoop

cd /usr/local/zookeeper/bin

./zkServer.sh start

(3) HBase on namenode

su hadoop

cd /usr/local/hbase/bin

./start-hbase.sh


关闭:HBase ->Zookeeper -> Hadoop


3. 启动后进程(使用jps查看)

(1) Hadoop

namenode : NameNode, SecondaryNameNode, ResourceManager

datanode : DataNode, NodeManager

(2) Zookeeper(安装Zookeeper的机器要为奇数台,这里有5台)

QuorumPeerManager

(3) HBase

master : HMaster

slave : HRegionServer