Certified Kubernetes Administrator (CKA) Master Course




Certified Kubernetes Administrator (CKA) Master Course

Major domains of Kubernetes Administration for CKA exam

  1. Scheduling

  2. Logging/Monitoring

  3. Application Lifecycle Management

  4. Cluster Maintenance

  5. Security

  6. Storage

  7. Troubleshooting

  8. Core Concepts

  9. Networking

  10. Installation, Configuration & Validation


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 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

Core Concepts

  • Understand the Kubernetes API primitives

  • Understand the Kubernetes cluster architecture

  • Understand Services and other network primitives

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 the Kubernetes cluster upgrade process

  • Facilitate operating system upgrades

  • Implement backup and restore methodologies

Networking

  • Understand the networking configuration on the cluster nodes

  • Understand Pod networking concepts

  • Understand service networking

  • Deploy and configure the network load balancer

  • Know how to use Ingress rules

  • Know how to configure and use the cluster DNS

  • Understand CNI

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

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

Troubleshooting

  • Troubleshoot application failure

  • Troubleshoot control plane failure

  • Troubleshoot worker node failure

  • Troubleshoot networking

Kubernetes Administration - Installation, Configuration, Validation, Scheduling, Maintenance, Security, Networking, etc.

Url: View Details

What you will learn
  • Curriculum required for Certified Kubernetes Administrator (CKA) Exam
  • Scheduling, Logging / Monitoring in Kubernetes cluster
  • Application lifecycle management and cluster maintenance

Rating: 4.31579

Level: All Levels

Duration: 5.5 hours

Instructor: MUTHUKUMAR Subramanian


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