linux – 无法在请求的2181端口启动ZK,而导出HBASE_MANAGES_ZK = false

问题

第一个目标是独立运行HBase. HBase启动后,导航到ip：60010 / master-status是成功的.

第二个目标是运行一个独特的ZooKeeper仲裁. ZooKeeper已下载并已启动：

netstat -nato | grep 2181
tcp        0      0 :::2181                     :::*                        LISTEN      off (0.00/0/0)

conf / hbase-env.sh更改如下：

# Tell HBase whether it should manage it's own instance of Zookeeper or not.
export HBASE_MANAGES_ZK=false

HBase启动后,为了避免HBase启动ZooKeeper.

但是,HBase启动后会发生以下错误.

Could not start ZK at requested port of 2181.  ZK was started at port: 2182.  
Aborting as clients (e.g. shell) will not be able to find this ZK quorum.

题

如何通过HBase禁用ZooKeeper的启动并单独运行ZooKeeper？

解决方法

根据 this documentation,/usr/lib/hbase/conf/hbase-site.xml文件需要配置如下：

<configuration>
  <property>
    <name>hbase.cluster.distributed</name>
    <value>true</value>
  </property>
</configuration>

避免HBase管理自己的ZooKeeper.

配置完成后,zookeeper-server和hbase-master独立启动.