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https://issues.apache.org/jira/browse/YARN-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15377882#comment-15377882
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Karthik Kambatla commented on YARN-1994:
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[~arpitagarwal] - what are your thoughts on setting the default value for RM
and ATS bindhosts to 0.0.0.0? Wanting to listen on all interfaces seems like
what most users would want to do. If we think changing this would be
incompatible in 2.x, how about 3.0?
> Expose YARN/MR endpoints on multiple interfaces
> -----------------------------------------------
>
> Key: YARN-1994
> URL: https://issues.apache.org/jira/browse/YARN-1994
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, resourcemanager, webapp
> Affects Versions: 2.4.0
> Reporter: Arpit Agarwal
> Assignee: Craig Welch
> Fix For: 2.6.0
>
> Attachments: YARN-1994.0.patch, YARN-1994.1.patch,
> YARN-1994.11.patch, YARN-1994.11.patch, YARN-1994.12.patch,
> YARN-1994.13.patch, YARN-1994.14.patch, YARN-1994.15-branch2.patch,
> YARN-1994.15.patch, YARN-1994.2.patch, YARN-1994.3.patch, YARN-1994.4.patch,
> YARN-1994.5.patch, YARN-1994.6.patch, YARN-1994.7.patch
>
>
> YARN and MapReduce daemons currently do not support specifying a wildcard
> address for the server endpoints. This prevents the endpoints from being
> accessible from all interfaces on a multihomed machine.
> Note that if we do specify INADDR_ANY for any of the options, it will break
> clients as they will attempt to connect to 0.0.0.0. We need a solution that
> allows specifying a hostname or IP-address for clients while requesting
> wildcard bind for the servers.
> (List of endpoints is in a comment below)
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