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https://issues.apache.org/jira/browse/AMBARI-17257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandor Magyari updated AMBARI-17257:
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Status: Patch Available (was: Open)
> Ambari Server setup of proxyuser should set default values
> ----------------------------------------------------------
>
> Key: AMBARI-17257
> URL: https://issues.apache.org/jira/browse/AMBARI-17257
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: ambari-2.4.0
> Reporter: Sandor Magyari
> Assignee: Sandor Magyari
> Priority: Critical
> Fix For: ambari-2.4.0
>
> Attachments: AMBARI-17257.patch
>
>
> The resolution of RMP-4514 sets '*' for proxyuser.hosts settings. Stack
> advisor should be modified to be more restrictive, instead of '*' set ambari
> server host name in the following properties:
> {code}
> hadoop.proxyuser.${ambari_proxy_user}.hosts="{{ hostname of ambari server }}"
> webhcat.proxyuser.${ambari_proxy_user}.hosts="{{ hostname of ambari server }}"
> yarn.timeline-service.http-authentication.proxyuser.${ambari_proxy_user}.hosts="{{
> hostname of ambari server }}"
> {code}
> Also this setting below is not required, so it will be removed:
> {code}
> "yarn.timeline-service.http-authentication.proxyuser.ambari-server.users":
> "*",
> {code}
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