Expanding your Cluster

You can expand your cluster by adding new nodes to it. New nodes will only serve new topics or new partitions, existing partitions will not be automatically rebalanced to use the new nodes. If you require partition reassignment please submit a support request.

  1. To add nodes to your existing cluster, first log into the Instaclustr console.
  2. Click Add Nodes from the sidebar menu of your cluster.

  3. Fill in the required information on the Add Nodes page and click the Add New Nodes button.

Note: To ensure consistent stability and performance, Instaclustr support will verify the health of your cluster before provisioning an additional data centre. We aim to complete this process within one business day and will contact you once the additional data centre has been provisioned.

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