Debian单机安装Hbase找不到class HBaseConfTool,ZKServerTool,HMaster的解决方法.

从官方下下来hbase-0.98.16.1, 运行start_hbase.sh报错, 首先是找不到JAVA_HOME,

[email protected]:/ # start-hbase.sh                                                                                                                                                                                                   
Error: Could not find or load main class org.apache.hadoop.hbase.util.HBaseConfTool
Error: Could not find or load main class org.apache.hadoop.hbase.zookeeper.ZKServerTool
starting master, logging to /usr/hbase/hbase-0.98.16.1/logs/hbase-root-master-debian.out
Error: Could not find or load main class org.apache.hadoop.hbase.master.HMaster
[email protected]'s password: 
localhost: +======================================================================+
localhost: |                    Error: JAVA_HOME is not set                       |
localhost: +----------------------------------------------------------------------+
localhost: | Please download the latest Sun JDK from the Sun Java web site        |
localhost: |     > http://www.oracle.com/technetwork/java/javase/downloads        |
localhost: |                                                                      |
localhost: | HBase requires Java 1.6 or later.                                    |
localhost: +======================================================================+
           

要解决找不到JAVA_HOME, 首先要确认你安装了JAVA, 安装请移步这里debian安装java

我把hbase 放在了/usr/hbase下, 所以去下面的目录编辑hbase-env.sh

/usr/hbase/hbase-0.98.16.1/conf
           

大概在27行.

# export JAVA_HOME=/usr/java/jdk1.6.0/
           

取消注释后, 修改JAVA_HOME的地址. 我的java7装在/usr/java/java7/ 里面.

改了半天classpath, 最后发现我下的版本不对, 要去下bin可执行的.

下http://www.apache.org/dyn/closer.cgi/hbase/ 找stable 里面的带bin的. 

#cd /tmp && wget http://mirrors.cnnic.cn/apache/hbase/stable/hbase-1.1.2-bin.tar.gz
#tar -zxvf hbase-0.98.16.1-src.tar.gz -C /usr/
#cd /usr && mv hbase-0.98.16.1 hbase
           

#export HBASE_HOME=/usr/hbase
#export PATH="$PATH:$HBASE_HOME/bin"
           

直接执行start-hbase.sh就跑起来了.

如果需要开启60010端口的web界面, 需要修改conf下hbase-site.xml

增加以下内容

<configuration>
    <property>
        <name>hbase.master.info.port</name>
        <value>60010</value>
    </property>
</configuration>
           

保存后, 重启hbase即可访问