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


8

问题

第一个目标是独立运行HBase。一旦启动HBase,导航到ip:60010 / master-status即可成功。

第二个目标是运行一个不同的ZooKeeper仲裁。ZooKeeper已下载并启动:

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

为了避免HBase在启动HBase后启动ZooKeeper。

但是,一旦启动HBase,就会发生以下错误。

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.

如何通过HBase禁用ZooKeeper的启动并分别运行ZooKeeper?

Answers:


10

根据此文档/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。

配置完后,zookeeper-serverhbase-master分别启动。

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