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  1. Core Server
  2. SERVER-84628

Startup warning in mongos for Read/Write Concern

    • Replication
    • Fully Compatible
    • ALL
    • v7.3, v7.0
    • Repl 2024-02-05

      I upgraded my Sharded cluster to MongoDB version 7.0.4. When I open a `mongosh`
       then I get this warning:

       

      Using MongoDB:          7.0.4
      Using Mongosh:          2.1.1
      
      ------
         The server generated these startup warnings when booting
         2024-01-08T12:53:48.900+01:00: This node is running as a shard server, but persisted Read/Write Concern (RWC) defaults are present. This node was likely previously in an unsharded replica set or a config server. The RWC defaults on this node will not be used
      ------
      

      It is running as a config server, not a shard server as pointed out in the warning message.

      sharding:
        clusterRole: configsvr
      

       

        1. test.txt
          9 kB
          Noopur Gupta

            Assignee:
            ali.mir@mongodb.com Ali Mir
            Reporter:
            wernfried.domscheit@sunrise.net Wernfried Domscheit
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              Created:
              Updated:
              Resolved: