When configuring Kerberos for Hadoop, the ____ file is crucial for defining the realms and KDCs.
- core-site.xml
- hadoop-site.xml
- hdfs-site.xml
- krb5.conf
In Kerberos-based authentication for Hadoop, the krb5.conf file is crucial. It defines the realms, KDCs (Key Distribution Centers), and other configuration parameters necessary for secure authentication and authorization in a Hadoop cluster.
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