Limitations

Keep the following limitations in mind when using the Managed Kubernetes service on Servers.com.

  • It's advised not to use more than 110 pods per node (as per Kubernetes' official recommendation)
  • Dedicated servers that you have already ordered cannot be selected for worker nodes
  • There is no autoscaling
  • Control plane nodes are not accessible to users via SSH and are not displayed in the Customer Portal
  • The Public access to master nodes setting is irreversible after cluster creation
  • Servers.com does not offer provider-specific storage options for Kubernetes
  • Add/remove worker node operations are disabled below Kubernetes 1.27

Some features come with their own specific limitations beyond those listed above. Refer to the Node groups and Kubernetes upgrades articles for details.