hbase安装，

hbase安装，

1.修改conf/hbase-env.sh，添加jdk支持

 

export JAVA_HOME=/usr/local/jdk 
export HBASE_MANAGES_ZK=true 
export HBASE_LOG_DIR=/data/logs/hbase

2. 修改conf/hbase-site.xml，

<property> 
<name>hbase.rootdir</name> 
<value>hdfs://master:9000/hbase</value> 
</property> 
<property> 
<name>hbase.cluster.distributed</name> 
<value>true</value> 
</property> 
<property> 
<name>hbase.master</name> 
<value>hdfs://master:60000</value> 
</property> 

<property> 
<name>hbase.zookeeper.quorum</name> 
<value>slave-001,slave-002,slave-003</value> 
<description>Comma separated list of servers in the ZooKeeper Quorum. For example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com". By default this is set to localhost for local and pseudo-distributed modes of operation. For a fully-distributed setup, this should be set to a full list of ZooKeeper quorum servers. If HBASE_MANAGES_ZK is set in hbase-env.sh this is the list of servers which we will start/stop ZooKeeper on. </description> 
</property> 
<property> 
<name>hbase.zookeeper.property.dataDir</name> 
<value>/data/work/zookeeper</value> 
<description>Property from ZooKeeper's config zoo.cfg. The directory where the snapshot is stored. </description> 
</property>

hbase.rootdir设置hbase在hdfs上的目录，主机名为hdfs的namenode节点所在的主机 
hbase.cluster.distributed设置为true，表明是完全分布式的hbase集群 
hbase.master设置hbase的master主机名和端口 
hbase.zookeeper.quorum设置zookeeper的主机，建议使用单数

3.修改hadoop的目录下的conf/hdfs-site.xml

4.修改conf/regionservers 
将所有的datanode添加到这个文件，类似与hadoop中slaves文件

5.拷贝hbase到所有的节点

6. 启动hbase 

$ ./bin/start-hbase.sh

http://master:60010/
7.登录hbase客户端


./bin/hbase shell