Hiveserver2 With Kerberos

 Step 1 ) Add hive-site.xml 
 
<property>
  <name>hive.server2.authentication</name>
  <value>KERBEROS</value>
</property>
<property>
  <name>hive.server2.authentication.kerberos.principal</name>
  <value>hive/_HOST@YOUR-REALM.COM</value>
</property>
<property>
  <name>hive.server2.authentication.kerberos.keytab</name>
  <value>/etc/hive/conf/hive.keytab</value>
</property>
<property>
  <name>hive.server2.enable.doAs</name>
  <value>false</value>
</property>

Step 2 ) Add principal:

# kadmin.local

kadmin.local: add_principal -randkey hive/cdh084.tuxhub.com@TUXHUB.COM
kadmin.local: change_password hive/cdh084.tuxhub.com@TUXHUB.COM
kadmin.local: xst -k /etc/hive/conf/hive.keytab hive/cdh084.tuxhub.com@TUXHUB.COM

Step 3 ) Check permission :-

[root@cdh084 ~]# ll /etc/hive/conf/hive.keytab
-rw------- 1 hive hive 442 Sep 20 18:49 /etc/hive/conf/hive.keytab
[root@cdh084 ~]#
Step 3 )  Restart hiveserver2

[root@cdh084 ~]# /etc/init.d/hive-server2 restart

Step 4 ) Connect to beeline

beeline> !connect jdbc:hive2://localhost:10000/default;principal=hive/cdh084.tuxhub.com@TUXHUB.COM
nter username for jdbc:hive2://localhost:10000/default;principal=hive/cdh084.tuxhub.com@TUXHUB.COM: <ENTER ANYTHING>
Enter password for jdbc:hive2://localhost:10000/default;principal=hive/cdh084.tuxhub.com@TUXHUB.COM: <ENTER ANYTHING>
Connected to: Apache Hive (version 1.1.0-cdh5.8.0)
Driver: Hive JDBC (version 1.1.0-cdh5.8.0)
Transaction isolation: TRANSACTION_REPEATABLE_READ
0: jdbc:hive2://localhost:10000/default>