HDP on Linux – Installation Forum

Ambari/Hadoop Listening on Two Networks?

  • #58203
    William Lu

    Would it be possible for Ambari and other Hadoop components to listen on two or more networks? For example, a Hadoop node svr1.domain.name has two addresses: and, is there a way so that, for a given port (say, 50030), it can receive and process requests on all three below?

    I am asking out of necessity. Depending on which network the user is on (and the corresponding DNS server), a FQDN like svr1.domain.name may resolve to either or Currently, all requests to are not serviced. Also, once svr1.domain.name:50030 is resolved to, the user won’t get to that server port.

    Please help. Thanks!

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