[jira] [Created] (KNOX-941) Ranger HA does not work through Knox

["Krisztian Horvath (JIRA)" <ji...@apache.org>]

Krisztian Horvath created KNOX-941:
--------------------------------------

             Summary: Ranger HA does not work through Knox
                 Key: KNOX-941
                 URL: https://issues.apache.org/jira/browse/KNOX-941
             Project: Apache Knox
          Issue Type: Bug
            Reporter: Krisztian Horvath
         Attachments: gateway.log, ranger_admin_compact.log, services.xml

Ranger Admin runs in HA mode and knox is configured with:
{code}
<provider>
         <role>ha</role>
         <name>HaProvider</name>
         <enabled>true</enabled>
         <param>
            <name>RANGERUI</name>
            <value>maxFailoverAttempts=3;failoverSleep=1000;enabled=true</value>
         </param>
      </provider>

 <service>
    <role>RANGERUI</role>
    <url>http://ip-10-0-2-243.eu-west-1.compute.internal:6080</url>
    <url>http://ip-10-0-2-10.eu-west-1.compute.internal:6080</url>
 </service>
{code}

Knox keeps redirecting to the login page. In Ranger log I can see however the login was successful so it accepted the credentials. Load-balancing works as I stop one of the Ranger Admins I still can reach the UI, but cannot move on from the login page. Might be some session issue.

Attached the knox topology and log file and ranger aggregated log.





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