CODEWITHSUNDEEP
hadoopkerberoshortonworks-data-platform
Nikolay Baranenko
Nikolay Baranenko

Reputation: 1675

Can copy hdfs file from hadoop cluster KERBEROS to other Cluster NOT KERBEROS?

I did have one Hadoop cluster with KERBEROS security and other Hadoop Cluster withous KERBEROS.

Can I copy file from KERBEROS hadoop cluster to NON KERBEROS Hadoop Cluster?

Upvotes: 0

Views: 827

Answers (1)

Nikolay Baranenko
Nikolay Baranenko

Reputation: 1675

one option set up in core-site.xml: add property

<property>
 <name>ipc.client.fallback-to-simple-auth-allowed</name>
 <value>true</value>
</property>

other option add parameter in command:

for example

hadoop distcp -D ipc.client.fallback-to-simple-auth-allowed=true hdfs://nn1:8020/foo/bar hdfs://nn2:8020/bar/foo

Upvotes: 1

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