Configuring Views for Kerberos
If the cluster that your views communicate with is Kerberos-enabled, you must:
Configure all Ambari Server instances for Kerberos.
Configure each view for Kerberos.
Install the Kerberos client utilities on the Ambari Server so that Ambari can kinit.
RHEL/CentOS/Oracle Linux
yum install krb5-workstation
SLES
zypper install krb5-client
Ubuntu/Debian
apt-get install krb5-user krb5-config
If a view requires HDFS or WebHCat to be configured for a proxy user, you must use the primary Kerberos principal as that user, instead of the ambari-server daemon user.
For example, if you configure Ambari Server for Kerberos principal ambari-server@EXAMPLE.COM, this value would be ambari-server.
Follow specific instructions to configure each view for Kerberos, and the cluster for Kerberos access from the view.
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