ERROR [main] imps.CuratorFrameworkImpl:566 : Background exception was not retry-able or retry gave up

The workaround is as follows:

Modify the hbase-site.xml file of HBase

Original configuration:

<property>  
    <name>hbase.zookeeper.quorum</name>
    <value>node01:2181,node02:2181,node03:2181</value>
</property>

After modification:

<property>
         <name>hbase.zookeeper.property.clientPort</name>
         <value>2181</value>
</property>

<property>
         <name>hbase.zookeeper.quorum</name>
         <value>node01,node02,node03</value>
</property>