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  1. Core Server
  2. SERVER-31808

HostAndPort for replSetInitiate() no longer finds hostname for localhost

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 3.6.1, 3.7.1
    • Affects Version/s: None
    • Component/s: Networking
    • Fully Compatible
    • ALL
    • v3.6
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      1. Start mongod on an empty dbpath with:
      ./mongod --replSet foo

      2. then start mongo and issue this command:
      rs.initiate()

      Expected: successful command.
      Actual: error about not being able to connect to ":27017".

      Show
      1. Start mongod on an empty dbpath with: ./mongod --replSet foo 2. then start mongo and issue this command: rs.initiate() Expected: successful command. Actual: error about not being able to connect to ":27017".
    • Platforms 2017-11-13, Platforms 2017-12-04
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      The function someHostAndPortForMe() in repl_set_commands.cpp used to find my hostname for localhost as defined by /etc/hosts; as of 3.5.13, it no longer does so. There is some crazy logic in that function that may have been broken by recent network changes.

            Assignee:
            billy.donahue@mongodb.com Billy Donahue
            Reporter:
            milkie@mongodb.com Eric Milkie
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              Updated:
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