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  1. Documentation
  2. DOCS-13539

Investigate changes in SERVER-45079: Only allow single-node change in reconfig command

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      Description

      Downstream Change Summary

      As outlined in the Safe Replica Set Reconfig design (PM-1209), after this change, non-force reconfigs will only be allowed to add or remove a single voting node. To add or remove multiple nodes, you will need to execute a series of reconfig commands.

      Config member ID is used to identify a node uniquely. Member ID's should never be reused.

      Description of Linked Ticket

      This is a critical requirement of safe reconfig. we also need to update unit tests accordingly.

      Scope of changes

      Impact to Other Docs

      MVP (Work and Date)

      Resources (Scope or Design Docs, Invision, etc.)

            Assignee:
            dave.cuthbert@mongodb.com Dave Cuthbert (Inactive)
            Reporter:
            backlog-server-pm Backlog - Core Eng Program Management Team
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              Created:
              Updated:
              Resolved:
              3 years, 45 weeks, 3 days ago