Our Current Instances:
MongoDB 3.6
- 5 Databases with approximate 980Gb.
- 2 x sharded clusters, each cluster has 2 nodes, plus some other administer node such as Mongos, arbiter & config
MongoDB 4.0
- Max 6 databases with approximate 565GB
- 3 x sharded clusters, each cluster has 2 nodes, plus some other administer node such as Mongos, arbiter & config
We ould like to Migrate Mongo database from current platform (MongoDB 3.6) to new platform MongoDB 5.0 (EOL Oct 2024) or 6.0 (EOL July 2025) .
What is the exact steps to migrate our database from existing hardware into new hardware with the latest version?
Thanks,
Arun.