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HDFS ports suddenly change after enable kerberos

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HDFS ports suddenly change after enable kerberos

Expert Contributor

Hello,

For some reason after enable kerberos security, ambari have changed my datanode ports to 1019, anyone know why is this happening?

Because of this for some reason now my namenode is detecting the blocks of a full datanode as underreplicated and is replicated them.

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Re: HDFS ports suddenly change after enable kerberos

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Re: HDFS ports suddenly change after enable kerberos

Guru
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Re: HDFS ports suddenly change after enable kerberos

Expert Contributor

Thanks @yvora , I had seen that before I just didn't know why isn't documented in https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.0/bk_reference/content/hdfs-ports.html

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