Jaimin D Jetly created AMBARI-7890:
--------------------------------------
Summary: Make changes in ambari-web code to support knox
kerberization
Key: AMBARI-7890
URL: https://issues.apache.org/jira/browse/AMBARI-7890
Project: Ambari
Issue Type: Technical task
Components: ambari-web
Affects Versions: 1.7.0
Reporter: Jaimin D Jetly
Assignee: Jaimin D Jetly
Fix For: 1.7.0
*1. Show knox section on Configure Services page with the
{{knox_gateway_principal}} and {{knox_gateway_keytab}} properties. These
properties will be added to knox-env.xml file*
*2. Edit core-site.xml if HDFS service is installed on the cluster*
{code}
<property>
<name>webhcat.proxyuser.knox.groups</name>
<value>users</value>
</property>
<property>
<name>webhcat.proxyuser.knox.hosts</name>
<value>FQDN_OF_KNOX_HOST</value>
</property>
{code}
*3. Edit webhcat-site.xml if Hive is installed*
{code}
<property>
<name>hadoop.proxyuser.knox.groups</name>
<value>users</value>
</property>
<property>
<name>hadoop.proxyuser.knox.hosts</name>
<value>FQDN_OF_KNOX_HOST</value>
</property>
{code}
*4. Edit oozie-site.xml if Oozie is installed*
{code}
<property>
<name>oozie.service.ProxyUserService.proxyuser.knox.groups</name>
<value>users</value>
</property>
<property>
<name>oozie.service.ProxyUserService.proxyuser.knox.hosts</name>
<value>FQDN_OF_KNOX_HOST</value>
</property>
{code}
*5. Edit hive-site.xml (Enable http transport mode and use substitution in Hive
Server2.) This configs should show on Hive service page only if Knox is
installed*
hive.server2.allow.user.substitution=true
hive.server2.transport.mode=http
hive.server2.thrift.http.port=10001
hive.server2.thrift.http.path=cliservice
*6. Update gateway-site.xml on Knox host on Knox host*
Update conf/gateway-site.xml in your Knox installation and set the value of
gateway.hadoop.kerberos.secured to true.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
