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Upgrade a Shared Tier Cluster

On this page

  • Overview
  • Procedure
  • Shut Down All Running Emulators
  • Terminate Realm Sync
  • Upgrade Your Cluster

MongoDB Realm allows you to upgrade your shared tier cluster (M0, M2, and M5) to a dedicated cluster. Upgrade your cluster before releasing a Realm Sync application by completing the following steps.

Note

Using a shared tier cluster on a production application is not recommended. To avoid data loss, upgrade to a dedicated tier cluster before releasing your application.

1

Before upgrading your cluster, end any client application's Sync Connection. To do this, shut down all emulators, simulators, and terminals that are running your realm application.

2

To terminate Realm Sync, follow the instructions for Terminating Realm Sync.

3

Click the Upgrade green button under the This is a Shared Tier Cluster heading of the Atlas tab.

The modal that confirms turning off Realm Sync in the UI
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Configure your upgraded cluster settings in the following screen and then click Review Changes. To learn more about the pricing of the various Atlas cluster tiers, see the billing page.

The configuration settings to upgrade your cluster tier
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Review your upgraded cluster changes, and click the green Apply Changes button.

The configuration settings review screen to upgrade your cluster tier
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A blue header will appear, indicating the progress of the cluster migration operation.

The cluster migration operation progress indication header
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Finally, reenable Realm Sync to resume your application development, testing, and roll-out.

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On this page

  • Overview
  • Procedure
  • Shut Down All Running Emulators
  • Terminate Realm Sync
  • Upgrade Your Cluster