Scaling Cluster and Applications


  • Control the size of an OKD cluster


  • Issue commands to control the number of pods manually in a cluster
  • Define parameters to automatically control the size of a pods in cluster


  • Introducing the Machine API
  • Manually Scaling Worker Nodes
  • Automatically Scaling a Cluster
  • Implementing Automatic Scaling
  • Specifying Pod Replicas in Configuration Workloads
  • Manually Scaling the Number of Pod Replicas
  • Autoscaling Pods


  • Lab 7.1 - Manual Scaling the Loadtest Application
  • Lab 7.2 - Horizontal Pod Autoscaler