master:195

RegionServer:196,197

1，修改三台hadoop的配置hdfs-site.xml，

dfs.support.append

true

dfs.datanode.max.xcievers

4096

restart hdfs

#替换 hbase lib下的hadoop.jar为hdfs集群用的hadoop.jar

2，修改hbase-site.xml

hbase.rootdir

hdfs://master:54310/hbase

The directory shared by RegionServers.

hbase.cluster.distributed

true

The mode the cluster will be in. Possible values are

false: standalone and pseudo-distributed setups with managed Zookeeper

true: fully-distributed with unmanaged Zookeeper Quorum (see hbase-env.sh)

dfs.support.append

true

3，修改regionservers

echo master > regionservers

echo slaver1 >> regionservers

echo slaver2 >> regionservers

4，修改hbase-env.sh :

export HBASE_MANAGES_ZK=false #使用了单独安装的zookeeper，

export JAVA_HOME=/export/servers/jdk1.6.0_25

5，将zookeeper集群的zoo.cfg 复制到 hbase的conf目录下。

6，复制配置好hbase到slaver1,slaver2 /opt/hadoop目录下

7，增加可以打开的文件句柄数，三台机器都执行。

su root

echo -ne "

* soft nofile 65536

* hard nofile 65536

" >>/etc/security/limits.conf

安装完成，启动

cd /opt/hadoop/hbase-0.92.0/bin

./start-hbase.sh

master的web 端口，默认为60010，RegionServer web 端口 60030