Is clustering supported on CloudHub?

Is clustering supported on CloudHub?

• A. Yes, with no limitations
• B. No
• C. Only in legacy accounts
• D. Only for high-availability tenants

Answer: (B)

Clustering means running several Mule runtimes together as a single unit so they can share load and state, providing fault tolerance and coordinated processing. On CloudHub, the runtime is a managed, abstracted environment and does not expose a clustered runtime setup. You can scale by increasing the number of workers for a deployment to handle more traffic, but that does not create a true cluster with shared state or cluster-wide coordination. For real clustering, you’d use an on‑premise or private-cloud Mule runtime setup where clustering features are available. So clustering is not supported on CloudHub.

Clustering means running several Mule runtimes together as a single unit so they can share load and state, providing fault tolerance and coordinated processing. On CloudHub, the runtime is a managed, abstracted environment and does not expose a clustered runtime setup. You can scale by increasing the number of workers for a deployment to handle more traffic, but that does not create a true cluster with shared state or cluster-wide coordination. For real clustering, you’d use an on‑premise or private-cloud Mule runtime setup where clustering features are available. So clustering is not supported on CloudHub.