Hbase分布式安装

Hbase分布式安装

Hbase分布式安装
hbase-0.98.0-hadoop2-bin.tar
前提是已经安装好 Hadoop,zookeeper
hadoop    port 9000

zookeeper port 2181 , dir  /var/lib/zookeeper

[hm@n0 ~]$  tar -zxvf  hbase-0.98.0-hadoop2-bin.tar
[hm@n0 ~]$  ln -s  hbase-0.98.0-hadoop2  hbase
[hm@n0 ~]$  vim hbase/conf/hbase-env.sh

# exportJAVA_HOME=/usr/java/jdk1.6.0/

exportJAVA_HOME=/usr/local/java

# Tell HBase whether it should manage it'sown instance of Zookeeper or not.

export HBASE_MANAGES_ZK=false

false使用独立的zookeeper.

 

[hm@n0 ~]$  vim  hbase/conf/hbase-site.xml

<configuration>
<property>
    <name>hbase.rootdir</name>
    <value>hdfs://n0:9000/hbase</value>
  </property>

<property>
    <name>hbase.rest.port</name>
    <value>60050</value>
  </property>

<property>
    <name>hbase.cluster.distributed</name>
    <value>true</value>
  </property>

<property>
    <name>hbase.zookeeper.quorum</name>
    <value>n0,n1,n2</value>
  </property>

<property>
    <name>hbase.zookeeper.property.clientPort</name>
    <value>2181</value>
  </property>

<property>
   <name> hbase.zookeeper.property.dataDir</name>
    <value>/var/lib/zookeeper</value>
 </property>

</configuration>

 

[hm@n0 ~]$  vim  hbase/conf/regionservers
n1
n2
===========================================
---复制
[hm@n0 ~]$scp -r   hbase-0.98.0-hadoop2    n1:/home/hm

[hm@n0 ~]$scp -r   hbase-0.98.0-hadoop2    n2:/home/hm

[hm@n1 ~]$ln -s   hbase-0.98.0-hadoop2   hbase
[hm@n2 ~]$ln -s   hbase-0.98.0-hadoop2   hbase

------启动
[hm@n0 hbase]$ bin/start-hbase.sh
[hm@n0 hbase]$ bin/stop-hbase.sh

 

JPS显示进程

n0:HMaster

n1,n2:HRegionServer

通过浏览器60010端口查看Hbase
http://localhost:60010/