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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6739

allow specifying range on the port that MR AM web server binds to

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.7.2
    • Fix Version/s: None
    • Component/s: mr-am
    • Labels:

      Description

      MR AM web server binds itself to an arbitrary port. This means if the RM web proxy lives outside of a cluster, the whole port range needs to be wide open. It'd be nice to reuse yarn.app.mapreduce.am.job.client.port-range to place a port range restriction on MR AM web server, so that connection from outside the cluster can be restricted within a range of ports.

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              • Assignee:
                haibochen Haibo Chen
                Reporter:
                haibochen Haibo Chen
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