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https://issues.apache.org/jira/browse/AMBARI-20768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976108#comment-15976108
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Keta Patel commented on AMBARI-20768:
-------------------------------------
Have attached updated patch "AMBARI-20768_branch-2.5_updated.patch" after
applying changes as mentioned in the ReviewBoard comments. This patch is
created for "branch-2.5.0", so the Hadoop QA may fail to apply it on trunk.
> Local Ambari user with no cluster role must not be able to access Logsearch UI
> ------------------------------------------------------------------------------
>
> Key: AMBARI-20768
> URL: https://issues.apache.org/jira/browse/AMBARI-20768
> Project: Ambari
> Issue Type: Bug
> Components: logsearch
> Affects Versions: trunk, 2.5.0
> Reporter: Keta Patel
> Assignee: Keta Patel
> Attachments: all_tests_successful.png,
> AMBARI-20768_branch-2.5.0.patch, AMBARI-20768_branch-2.5_updated.patch
>
>
> A local Ambari user with no cluster roles assigned to it can successfully log
> into the Logsearch UI.
> Logsearch service exercises restriction on who can access its UI using a
> property "logsearch.roles.allowed". This property is a comma-separated list
> of roles to be allowed access to Logsearch UI. This defect deals with the
> following 2 issues:
> 1. If Logsearch service requires that only certain roles be allowed to access
> its UI, then a local Ambari user with no roles must not be allowed to access
> the UI.
> 2. If some user with privilege to edit the config properties, updates
> "logsearch.roles.allowed" by removing the "AMBARI.ADMINISTRATOR" role from
> its list, then the Ambari Admins will not be able to access the Logsearch UI.
> This violates the Ambari Administrator privilege which must be able to access
> all frames of Ambari UI as well as perform all UI operations.
> DESIRED BEHAVIOR:
> =================
> 1. A local user with no role assigned to it, must not be able to access
> Logsearch UI.
> 2. Ambari Administrators must be always be allowed to access the Logsearch
> UI. No user is allowed to revoke this access right of Ambari Administrator
> for the Logsearch UI.
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