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TOOLS

Cluster-to-Cluster Sync. Migrate data between separate MongoDB clusters.

Migrate data between MongoDB clusters across environments, including on-premises, private clouds, and MongoDB Atlas.

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Illustration of databases syncing

Migrate your cluster anywhere you want to run it

MongoDB gives you the flexibility to run anywhere and Cluster-to-Cluster Sync helps you move your data there. You can easily migrate your databases that are on-premises, in a private cloud, hybrid cloud, or public cloud with minimal downtime.

Get more control over your migrations

Cluster-to-Cluster Sync gives you more options like migrating between different versions of MongoDB and migrating from a replica set to a sharded cluster.

Illustration of databases with the option to start, stop and pause synchronization
Illustration of editable and read-only database options for cluster-to-cluster synchronization

Less downtime, more successful migrations

Your original cluster keeps working while the migration takes place. Easily resume synchronization in case of interruptions. An embedded verifier makes sure all your data is correct before you perform the cutover to the new cluster.

Feature overview

State of Utah logo
“Cluster-to-Cluster Sync will simplify the migration of our MongoDB clusters from local data centers to the cloud for our multi-terabyte system, benefiting millions of Utah residents.”
Manoj Gangwar
Principal Data Architect for the State of Utah
State of Utah logo
“Cluster-to-Cluster Sync will simplify the migration of our MongoDB clusters from local data centers to the cloud for our multi-terabyte system, benefiting millions of Utah residents.”
Manoj Gangwar
Principal Data Architect for the State of Utah

Learn more about MongoDB’s Cluster-to-Cluster Sync

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FAQ

Common questions and answers about Cluster-to-Cluster Sync
Read the Technical FAQ

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