hive集成Kerberos

隶属于文章系列：大数据安全实战 https://www.jianshu.com/p/76627fd8399c

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创建principle

kadmin.local -q "addprinc -randkey hive" ;
kadmin.local -q "ktadd -k /etc/hadoop/conf/hive-user.keytab  hive";

修改/etc/hive/conf/hive-site.xml，添加下面配置：

<property>
  <name>hive.server2.authentication</name>
  <value>KERBEROS</value>
</property>

<property>
  <name>hive.server2.authentication.kerberos.principal</name>
  <value>hive/_HOST@TT.COM</value>
</property>

<property>
  <name>hive.server2.authentication.kerberos.keytab</name>
  <value>/etc/hadoop/conf/hive-service.keytab</value>
</property>

<property>
  <name>hive.metastore.sasl.enabled</name>
  <value>true</value>
</property>

<property>
  <name>hive.metastore.kerberos.keytab.file</name>
  <value>/etc/hadoop/conf/hive-service.keytab</value>
</property>

<property>
  <name>hive.metastore.kerberos.principal</name>
  <value>hive/_HOST@TT.COM</value>
</property>

验证：

tail -f     /tmp/kduser/var/opt/apache-hive-2.3.2-bin/hivelog