大数据系列教程_hbase集群安装

6、hbase集群安装

6.1、hbase-env.sh基本配置

增加以下几个配置 export JAVA_HOME=/home/hadoop/cluster/jdk1.7.0_67 export HBASE_HOME=/home/hadoop/hbase09611cdh501 export HBASE_MANAGES_ZK=false

6.2、hbase-site.xml

<configuration>   <property>    <name>hbase.hregion.max.filesize</name>       <value>1073741824</value>          <description>             Maximum HStoreFile size. If any one of a column families' HStoreFiles has                grown to exceed this value, the hosting HRegion is split in two.                   Default: 256M.                   </description>                    </property>                    <property>                       <name>hbase.hregion.memstore.flush.size</name>                          <value>134217728</value>                           </property>                           <property>                           <name>hbase.hregion.majorcompaction</name>                           <value>0</value>                           </property>                           <property>                               <name>hbase.regionserver.regionSplitLimit</name>                                   <value>1</value>                                   </property>                                   <property>                                       <name>hbase.hstore.compactionThreshold</name>                                           <value>2147483647</value>                                           </property>                                           <property>       <name>hbase.hstore.blockingWaitTime</name>         <value>120000</value>         </property>   <property> <name>hbase.rpc.timeout</name> <value>180000</value> </property>   <property> <name>hbase.regionserver.handler.count</name> <value>100</value> </property>       <property>           <name>hbase.zookeeper.property.clientPort</name>                 <value>2181</value>                     </property>       <property>           <name>hbase.zookeeper.quorum</name>                 <value>zookeeper1,zookeeper2,zookeeper3</value>                    </property>      <property>          <name>zookeeper.session.timeout</name>                <value>180000</value>                    </property>      <property>        <name>hbase.rootdir</name>            <value>hdfs://hadoopCluster:8020/hbasedir</value>              </property>                <property>                    <name>hbase.cluster.distributed</name>                        <value>true</value>                           </property>     <property>       <name>hbase.master</name>           <value>master:60000</value>               </property>   <property> <name>hbase.master.distributed.log.splitting</name> <value>false</value> </property> </configuration>

6.3、regionservers

node1 node2 node3 node4 node5

 

最后将hadoop的hdfs-site.xml及core-site.xml文件复制到hbase/conf文件夹下面

Hbase backup 在conf文件夹下面建立 backup-masters文件夹，写入backup-masters的地址即可$bin/hbase-daemon.sh --config ${HBASE_CONF_DIR}start/stop master --backup 

6.4、增加regionserver

增加regionservers文件添加节点 ./hbase-damon.sh即可