Mongostat 2.2 can't --discover shards in a 2.4 cluster

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    • Type: Bug
    • Resolution: Done
    • Priority: Major - P3
    • 2.2.4, 2.4.0-rc2
    • Affects Version/s: None
    • Component/s: Sharding, Tools
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    • ALL
      1. Bring up a 2.4 sharded cluster
      2. Run mongostat --discover with a 2.2 version of mongostat
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      Mongostat 2.4 supports --discover on both 2.2 and 2.4 clusters. Using a 2.2 version of mongostat with --discover on a 2.4 cluster it will only see the mongos and not mark it as a RTR.

      We should probably either make 2.4 mongos work with a 2.2 mongostat or backport the change that makes mongostat work to 2.2.

            Assignee:
            Spencer Brody (Inactive)
            Reporter:
            Mathias Stearn
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              Created:
              Updated:
              Resolved: