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https://issues.apache.org/jira/browse/YARN-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13787461#comment-13787461
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Omkar Vinit Joshi commented on YARN-1277:
-----------------------------------------

summary
* To enable https
** in resourcemanager and nodemanager set yarn.http.policy=HTTPS_ONLY. By 
default it will be HTTP_ONLY
** in job history server mapreduce.jobhistory.http.policy=HTTPS_ONLY. By 
default it will be HTTP_ONLY
** MR AM's configuration to turn on ssl is removed as it is anyway not 
supported. It will be http only. Note. All MR AM's web links will be served via 
proxy server which is still controlled by yarn http policy.
* Test
* Tested RM,NM, JHS and MR with below combinations
** everything default (no policies)..everything is http only. ports too are 
selected accordingly.
** yarn.http.policy is set to HTTPS_ONLY.. RM and NM are started on HTTPS ports 
and all links to them are following https scheme. However JHS schemes and port 
is still http.
** enabled both yarn.http.policy and mapreduce.jobhistory.http.policy 
(HTTPS_POLICY). Now all links to job history server, node manager and resource 
manager are with https scheme and for https port.

> Add http policy support for YARN daemons
> ----------------------------------------
>
>                 Key: YARN-1277
>                 URL: https://issues.apache.org/jira/browse/YARN-1277
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0-alpha
>            Reporter: Suresh Srinivas
>            Assignee: Omkar Vinit Joshi
>         Attachments: YARN-1277.20131005.1.patch, YARN-1277.20131005.2.patch, 
> YARN-1277.patch
>
>
> This YARN part of HADOOP-10022.



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