• Open-source system for automating deployment, scaling and management of containerized applications
  • Kubernetes coordinates a highly available cluster of computers that are connected to work as a single unit.
  • Kubernetes automates the distribution and scheduling of application containers across a cluster in a more efficient way.


  • Desired State Management
    • Made up of deployment YAML file.
    • Pod configuration
  • KBs Cluster Services – Master
    • Coordinates the cluster in all activities such as:
      • Scheduling applications
      • Maintaining applications desired state
      • Scaling applications
      • Rolling out new updates
  • Workers – Nodes
    • VM or physical computer that servers as a worker machine in a Kubernetes cluster.
    • Each node has a Kubelet, which is an agent for managing the node and communicating to the master.