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From "Pramod Immaneni (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXCORE-458) Web service authentication failing in HA cases when yarn.resourcemanager.webapps.address.<rmId> is unavailable
Date Mon, 16 May 2016 18:13:12 GMT
Pramod Immaneni created APEXCORE-458:
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             Summary: Web service authentication failing in HA cases when yarn.resourcemanager.webapps.address.<rmId>
is unavailable
                 Key: APEXCORE-458
                 URL: https://issues.apache.org/jira/browse/APEXCORE-458
             Project: Apache Apex Core
          Issue Type: Bug
            Reporter: Pramod Immaneni
            Assignee: Pramod Immaneni


Web service authentication uses the yarn resourcemanager proxy initially to deliver a security
token. It needs to know the address of the proxy so that it can verify that the initial request
came from a legitimate source. To do this it gets the address from the yarn.resourcemanager.webapps.address.<rmId>
property in HA scenarios. Sometimes this property is absent and only yarn.resourcemanager.hostname.<rmId>
is persent. In these scenarios use this property to get the address.



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