Details
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Task
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Resolution: Won't Fix
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Major - P3
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None
Description
The point mentioned was the case when the old shard and new shard are in separate networks and no communication between them is possible.
- You can't iteratively migrate replica set members; you need to force a reconfiguration of the replica set on the new hosts
- You then need to manually modify the config servers as the mongoS has no idea the hosts backing the shards have changed
Clearer steps on these 2 points are needed