Hbase集群的搭建

1.前提

hadoop、zookeeper集群已正常安装

hadoop集群搭建

zookeeper集群搭建

2.部署

hadoop-001hadoop-002hadoop-003HbaseHbaseHbase

3.搭建

3.1解压安装包

解压安装包到指定目录/export/module下

tar -zxvf hbase-2.0.5-bin.tar.gz -C /export/module

修改名字

mv hbase-2.0.5 hbase

3.2修改配置文件

修改hbase/conf/hbase-env.sh

mv hbase-env.sh

export HBASE_MANAGES_ZK=false

修改hbase/conf/hbase-site.xml

vim hbase-site.xml

<configuration> <property>

<name>hbase.rootdir</name>

<value>hdfs://hadoop-001:9820/hbase</value>

</property> <property>

<name>hbase.cluster.distributed</name>

<value>true</value>

</property> <property>

<name>hbase.zookeeper.quorum</name>

<value>hadoop-001,hadoop-002,hadoop-003</value>

</property> <property>

<name>hbase.unsafe.stream.capability.enforce</name>

<value>false</value>

</property> <property>

<name>hbase.wal.provider</name>

<value>filesystem</value>

</property> </configuration>

修改hbase/conf/regionservers

vim regionservers

hadoop-001
hadoop-002
hadoop-003

3.3分发集群

可以单独分发到其他集群相同路径，这里使用群发脚本

xsync hbase

4.启动

启动hadoop

启动zookeeper

启动hbase

在/export/module/hbase目录下

bin/hbase-daemon.sh start master

bin/hbase-daemon.sh start regionserver

查看web端http://hadoop-001:16010

5.测试

进入Hbase客户端命令行

bin/hbase shell

创建表

create 'student','info'

插入表数据

put 'student','1001','info:sex','male'
put 'student','1001','info:age','18'
put 'student','1002','info:name','Janna'
put 'student','1002','info:sex','female'
put 'student','1002','info:age','20'

查看表数据

scan 'student'

完成