Certified Kubernetes Administrator (CKA) Course outline

  • 00Days
  • 00Hours
  • 00Minutes
  • 00Seconds

Fees

Certified Kubernetes Administrator (CKA) Prerequisites:

  • Docker knowledge
  • Basic Linux Knowledge
  • Machine with minimum 8 core and 12GB RAM
  • Oracle virtual Box or VMWare

KUBERNETES

  • Core Concepts
  • Cluster Architecture
  • Kubernetes API primitives
  • Services and other network primitives

SCHEDULING

  • Use label selectors to schedule Pods.
  • Understand the role of DaemonSets.
  • Understand how resource limits can affect Pod scheduling.
  • Understand how to run multiple schedulers and how to configure Pods to use them.
  • Manually schedule a pod without a scheduler.
  • Display scheduler events.
  • Know how to configure the Kubernetes scheduler.

LOGGING/MONITORING

  • Understand how to monitor all cluster components.
  • Understand how to monitor applications.
  • Manage cluster component logs.
  • Manage application logs.

APPLICATION LIFECYCLE MANAGEMENT

  • Understand Deployments and how to perform rolling updates and rollbacks.
  • Know various ways to configure applications.
  • Know how to scale applications.
  • Understand the primitives necessary to create a self-healing application

CLUSTER MAINTENANCE

  • Understand Kubernetes cluster upgrade process.
  • Facilitate operating system upgrades.
  • Implement backup and restore methodologies.

SECURITY

  • Know how to configure authentication and authorization.
  • Understand Kubernetes security primitives.
  • Know to configure network policies
  • Create and manage TLS certificates for cluster components.
  • Work with images securely.
  • Define security contexts.
  • Secure persistent key-value store.

STORAGE

  • Understand persistent volumes and know how to create them.
  • Understand access modes for volumes.
  • Understand persistent volume claims primitive.
  • Understand Kubernetes storage objects.
  • Know how to configure applications with persistent storage.

NETWORKING

  • Understand the networking configuration on the cluster nodes.
  • Understand Pod networking concepts.
  • Understand service networking.
  • Deploy and configure network load balancer.
  • Know how to use Ingress rules.
  • Know how to configure and use the cluster DNS.
  • Understand CNI.

INSTALLATION, CONFIGURATION & VALIDATION

  • Design a Kubernetes cluster.
  • Install Kubernetes masters and nodes.
  • Configure secure cluster communications.
  • Configure a Highly-Available Kubernetes cluster.
  • Know where to get the Kubernetes release binaries.
  • Provision of underlying infrastructure to deploy a Kubernetes cluster.
  • Choose a network solution.
  • Choose your Kubernetes infrastructure configuration.
  • Run end-to-end tests on your cluster.
  • Analyze end-to-end test results.
  • Run Node end-to-end tests.
  • Install and use kubeadm to install, configure, and manage Kubernetes clusters.

TROUBLESHOOTING

  • Troubleshoot application failure.
  • Troubleshoot control plane failure.
  • Troubleshoot worker node failure.
  • Troubleshoot networking.
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