Skip to main content

Replicas

Each service can run multiple replicas across your cluster. Set the replica count from the service settings — the platform distributes containers across available servers. Replica count ranges from 1 to 10 per service.

Auto-Placement

By default, auto-placement is enabled. The control plane decides which servers run each replica based on available capacity. When auto-placement is disabled, you manually configure how many replicas run on each server using per-server replica assignments.

Server Pinning

Stateful services (those with volumes) are automatically pinned to a single server. This ensures the container always has access to its persistent data. You can also manually lock any service to a specific server by setting the locked server. This is useful for workloads that need to run on a particular machine.

Limitations

  • Stateful services are limited to 1 replica.
  • Stateful services cannot use auto-placement — they are always pinned to their locked server.
  • Maximum 10 replicas per service.