I'm trying to set up a single NiFi server that can connect to two HDFS clusters, each with it's own Kerberos realm.
According to the NiFi docs: "At this time, only a single krb5 file is allowed to be specified per NiFi instance" Is there a workaround that would allow me to connect to both clusters? I've tried merging the two krb5.conf files, but I'm not able to get past this error message (after disabling default_realm) Caused by: java.lang.IllegalArgumentException: Illegal principal name [email protected]: org.apache.hadoop.security.authentication.util.KerberosName$NoMatchingRule: No rules applied to [email protected]
