Step 7: Configure the Kerberos Default Realm in the Cloudera Manager Admin Console

It's important to use the following instructions to specify the same Kerberos default realm in the Cloudera Manager Admin Console that you configured in the krb5.conf file.
To configure the Kerberos default realm in the Cloudera Manager Admin Console:
- In the Cloudera Manager Admin Console, from the Administration tab select Settings.
- Click the Security category, and enter the Kerberos realm for
the cluster in the Kerberos Security Realm field (for
example, YOUR-LOCAL-REALM.COM or YOUR-SUB-REALM.YOUR-LOCAL-REALM.COM).
Important
: Hadoop is presently unable to use a non-default realm. The Kerberos default realm is configured in the libdefaults property in the /etc/krb5.conf file on every machine in the cluster:[libdefaults] default_realm = YOUR-LOCAL-REALM.COM
- Click Save Changes.
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