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From "Oleg Nechiporenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-20569) Configure KMS/Zookeeper settings automatically when multiple KMS are involved
Date Thu, 15 Jun 2017 10:36:00 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-20569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16050303#comment-16050303
] 

Oleg Nechiporenko commented on AMBARI-20569:
--------------------------------------------

+1 for patch

> Configure KMS/Zookeeper settings automatically when multiple KMS are involved
> -----------------------------------------------------------------------------
>
>                 Key: AMBARI-20569
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20569
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Yesha Vora
>            Assignee: Antonenko Alexander
>             Fix For: 3.0.0
>
>         Attachments: AMBARI-20569.patch
>
>
> When multiple KMS is involved, these steps should be followed to configure multiple instances
to share correctly. http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.3/bk_security/content/ranger_kms_multi_kms.html
> Can we add logic in Ambari to set these values correctly when second KMS is added?
> {code}
> hadoop.kms.cache.enable=false
> hadoop.kms.cache.timeout.ms=0
> hadoop.kms.current.key.cache.timeout.ms=0
> hadoop.kms.authentication.signer.secret.provider=zookeeper
> hadoop.kms.authentication.signer.secret.provider.zookeeper.connection.string={internal
ip of first node}:2181,{internal ip of second node}:2181, ...
> hadoop.kms.authentication.signer.secret.provider.zookeeper.auth.type=none{code}



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