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  1. Hadoop HDFS
  2. HDFS-7935

Support multi-homed networks when Kerberos security is enabled

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
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    Description

      Currently, during SASL negotiation stage between ipc Client and Server, The server sends only a single serviceId (curresponding to a single principal) to the client. This is the principal the the server process is logged in as during startup.

      It is possible that in a multi-homed network, the server might be associated with more than one principal, and thus severs must provide the clients all possible principals it can use to connect to.

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              asuresh Arun Suresh
              asuresh Arun Suresh
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                Created:
                Updated: