Hbase cluster construction

Hbase cluster construction

• download

wget -c http://ftp.riken.jp/net/apache/hbase/1.4.1/hbase-1.4.1-bin.tar.gz

• decompress

tar -zxvf hbase-1.4.1-bin.tar.gz -C /usr/java/

The hbase folder and its subfolders can be set as the current user group:

chown -R wujinlei:wujinlei hbase-1.4.1

• Configure environment variables, edit files/etc/profile

export HBASE_HOME=/usr/java/hbase-1.4.1
export PATH=$HBASE_HOME/bin:$PATH

• Effective immediately

source /etc/profile

• Zookepper cluster construction, see zookeeper cluster construction
• Hbase configuration
  • Edit conf/hbase-env.sh, close the zookepper that comes with Hbase

  export JAVA_HOME=/usr/java/jdk1.8.0_45
  export HBASE_MANAGES_ZK=false
  

  • editconf/hbase-site.xml

  <configuration>
    <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.zookeeper.quorum</name>
      <value>master,slave1,slave2</value>
    </property>
  </configuration>
  

  • editconf/regionservers

  slave1
  slave2
  

  • Override the above configuration file slave1and slave2node
• start up
  • start the hadoopcluster
  • start the zookeppercluster
  • start the hbasecluster

  start-hbase.sh
  

• Enter the shell console of hbase

hbase shell