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https://issues.apache.org/jira/browse/AMBARI-17257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sandor Magyari updated AMBARI-17257:
------------------------------------
Description:
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.${ambari_proxy_user}.hosts="{{
hostname of ambari server }}"
{code}
Also this setting below is not required, so it will be removed:
{code}
"yarn.timeline-service.http-authentication.proxyuser.ambari-server.users": "*",
{code}
was:
The resolution of RMP-4514 uses '*' for setting proxyuser:
{code}
"hadoop.proxyuser.${ambari-server.user}.hosts": "*",
"hadoop.proxyuser.${ambari-server.user}.groups": "*"
"webhcat.proxyuser.${ambari-server.user}.hosts": "*",
"webhcat.proxyuser.${ambari-server.user}.groups": "*"
"yarn.timeline-service.http-authentication.proxyuser.${ambari-server.user}.users":
"*",
"yarn.timeline-service.http-authentication.proxyuser.${ambari-server.user}.groups":
"*",
"yarn.timeline-service.http-authentication.proxyuser.${ambari-server.user}.hosts":
"*"
{code}
Instead it should be:
{code}
"hadoop.proxyuser.${ambari-server.user}.hosts": "{{ hostname of ambari server
}}",
"hadoop.proxyuser.${ambari-server.user}.groups": "users"
... same for the other settings above
{code}
And this isn't needed:
{code}
"yarn.timeline-service.http-authentication.proxyuser.ambari-server.users": "*",
{code}
> 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
>
>
> 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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