系统信息
CentOS release 5.3 (Final)
Linux version 2.6.18-128.el5 ([email protected]) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)) #1 SMP Wed Jan 21 10:41:14 EST 2009
HBase版本
Cloudera:hbase-0.90.3-cdh3u1
1.Hadoop等已经安装完毕,具体步骤见:
http://hotdog.iteye.com/blog/1194534
HBase安装目录:/data/hbase
2.环境变量
1.Hadoop等已经安装完毕,具体步骤见:
http://hotdog.iteye.com/blog/1194534
HBase安装目录:/data/hbase
2.环境变量
vi /etc/profile export HBASE_HOME=/data/hbase export PATH=$HBASE_HOME/bin:$PATH source /etc/profile3.HBase配置
cd $HBASE_HOME/conf
hbase-env.sh
hbase-env.sh
export JAVA_HOME=/usr/java/jdk1.6.0_22/ export HBASE_PID_DIR=/data/hbase/pids
hbase-site.xml
<?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>hbase.rootdir</name> <value>hdfs://hadoop1:9000/hbase</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>hadoop1,hadoop2,hadoop3</value> </property> </configuration>
regionservers
hadoop1 hadoop2 hadoop3
4.复制hbase到hadoop2和hadoop3
scp -r /data/hbase hadoop@hadoop2:/data/ scp -r /data/hbase hadoop@hadoop3:/data/
5.启动
cd $HBASE_HOME/bin ./start-hbase.sh
6.测试
在$HBASE_HOME/bin目录中输入命令:hbase shell进入hbase,输入命令list,正常返回结果如下:
hbase(main):005:0> list TABLE 0 row(s) in 0.0180 seconds
Web界面
ZooKeeper Dump : http://hadoop1:60010/zk.jsp
Master http://hadoop1:60010/master.jsp
Region Server http://hadoop1:60030/regionserver.jsp