HBase安装

作者: 某谭 | 来源:发表于2017-06-07 14:23 被阅读0次

    集群结构如下

    NodeName Master RegionServer Zookeeper
    namenode yes no yes
    datanode2 backup yes yes
    datanode3 no yes yes

    在namenode上执行如下脚本:

    cd /data/apache
    wget http://mirror.bit.edu.cn/apache/hbase/1.3.1/hbase-1.3.1-bin.tar.gz
    tar xfvz hbase-1.3.1-bin.tar.gz
    cd hbase-1.3.1/conf
    vim regionservers   (删除localhost,添加其他的节点)
    echo "datanode2" >> backup-masters  (以datanode2作为secondary Master)
    vim hbase-env.sh
        export JAVA_HOME=/data/java/jdk1.8.0_131
        export HBASE_MANAGES_ZK=false
    vim hbase-site.xml
    scp -r /data/apache/hbase-1.3.1 datanode2:/data/apache
    scp -r /data/apache/hbase-1.3.1 datanode3:/data/apache
    
    cd ../bin
    ./start-hbase.sh
    jps (查看是否启动了相应的HMaster,HRegionServer进程)
    

    hbase-site.xml

    <configuration>
      <property>
        <name>hbase.rootdir</name>
        <value>hdfs://namenode:8020/hbase</value>
      </property>
      <property>
        <name>hbase.cluster.distributed</name>
        <value>true</value>
      </property>
      <property>
        <name>hbase.zookeeper.quorum</name>
        <value>namenode,datanode2,datanode3</value>
      </property>
    </configuration>
    

    Web UI

    Master:http://namenode:16010

    secondary master:http://datanode2:16010

    RegionServer:http://datanode:16030

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