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From "Velmurugan Periasamy (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-12247) Ranger Plugin SSL configuration for YARN needs to be fixed to not clash with HDFS
Date Wed, 01 Jul 2015 21:47:04 GMT
Velmurugan Periasamy created AMBARI-12247:
---------------------------------------------

             Summary: Ranger Plugin SSL configuration for YARN needs to be fixed to not clash
with HDFS
                 Key: AMBARI-12247
                 URL: https://issues.apache.org/jira/browse/AMBARI-12247
             Project: Ambari
          Issue Type: Bug
            Reporter: Velmurugan Periasamy
            Assignee: Velmurugan Periasamy
            Priority: Critical


When enabling SSL for Ranger, Yarn plugin communication breaks due to the below two issues.

1] Ambari code generates ranger-policymgr-ssl.xml for both HDFS and Yarn. Need to generate
different config file name for each service (because NameNode and ResourceManager can be running
on the same host)

2] In yarn config (Advanced ranger-yarn-security),  ranger.plugin.yarn.policy.rest.ssl.config.file
 attribute needs to be set as  /etc/hadoop/conf/ranger-policymgr-ssl-yarn.xml  => Currently,
it is using the default value /etc/yarn/conf/ranger-policymgr-ssl.xml  which is incorrect





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