Certified Kubernetes Administrator (CKA)

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The Certified Kubernetes Administrator (CKA) certification is a highly regarded credential in the realm of container orchestration and cloud-native computing. It is designed to validate an individual's proficiency in deploying, managing, and troubleshooting Kubernetes clusters, which have become the de facto standard for container orchestration and application scaling. The CKA certification attests to a candidate's deep understanding of Kubernetes architecture, installation and configuration, networking, security, and application lifecycle management, among other critical areas

Course Description for Certified Kubernetes Administrator (CKA)

The CKA certification is particularly valuable for professionals in roles such as system administrators, DevOps engineers, Kubernetes administrators, and cloud-native practitioners. With the increasing adoption of containers and Kubernetes in modern application development and deployment, CKA-certified individuals are well-equipped to meet the demands of cloud-native technologies and contribute to the successful implementation of Kubernetes in their organizations.

The CKA certification is a globally recognized credential that validates an individual's expertise in deploying, managing, and troubleshooting Kubernetes clusters, which is a popular container orchestration platform.

The CKA certification is important because it demonstrates a candidate's ability to work with Kubernetes effectively, a skill highly sought after in today's cloud-native and containerized application environments.

The CKA certification is ideal for system administrators, DevOps engineers, Kubernetes administrators, and anyone involved in container orchestration who wants to validate their Kubernetes knowledge and skills.

The CKA exam typically covers a range of Kubernetes-related topics, including cluster architecture, installation and configuration, networking, security, application lifecycle management, and troubleshooting.

The CKA exam is a performance-based exam where candidates must complete practical tasks in a live Kubernetes cluster. The exam is time-limited, usually around 2 hours.

What you'll learn in Certified Kubernetes Administrator (CKA)

  • How to Administer a Kubernetes Cluster How to Design a Kubernetes Cluster How to Build a Kubernetes Cluster from scratch - "The Hard Way" How to Test a Kubernetes Cluster end-to-end How to Troubleshoot a Kubernetes Cluster How to Secure a Kubernetes Cluster How to Configure Storage on a Kubernetes Cluster How to Configure Network on a Kubernetes Cluster

Requirements of Certified Kubernetes Administrator (CKA)

  • Basic understanding of Docker YAML Language

Curriculam of Certified Kubernetes Administrator (CKA)

Course Introduction

CKA Exam Updates

K8s Basics - Quick Recap

K8s Architectural Overview
Building a Kubernetes Cluster |
Building a Kubernetes 1.27 Cluster with kubeadm
Using Namespaces in K8s
Working with Kubernetes Namespaces
CKA Quiz: Getting Started

K8s Management Overview

Introduction to High Availability in K8s
Introducing K8s Management Tools
Safely Draining a K8s Node
Upgrading K8s with kubeadm
Performing a Kubernetes Upgrade with kubeadm
Backing Up and Restoring etcd Cluster Data
Backing up and Restoring Kubernetes Data in etcd
Backing up and Restoring Kubernetes Data in etcd | 1h 0m Cluster Management Summary
CKA Quiz: Cluster Management

Working with kubectl

Exploring a Kubernetes Cluster with kubectl
kubectl Tips |
Managing K8s Role-Based Access Control (RBAC
Controlling Access in Kubernetes with RBAC
Creating ServiceAccounts
Inspecting Pod Resource Usage
Discovering Pod Resource Usage with Kubernetes Metrics
CKA Quiz: Kubernetes Object Management |

Pods and Containers Overview

Managing Application Configuration
Passing Configuration Data to a Kubernetes Container |
Managing Container Resource
Monitoring Container Health with Probes
Monitoring Container Health with Probes | 10m Building Self-Healing Pods with Restart Policies
Building Self-Healing Containers in Kubernetes |
Creating Multi-Container Pods |
Introducing Init Containers
Using Init Containers in Kubernetes
Pods and Containers Summary
CKA Quiz: Pods and Containers

Exploring K8s Scheduling

Assigning a Kubernetes Pod to a Specific Node
Using DaemonSets
Using DaemonSets in Kubernetes
Using Static Pods
Using Static Pods in Kubernetes
CKA Quiz: Advanced Pod Allocation

K8s Deployments Overview

Scaling Applications with Deployments
Managing Rolling Updates with Deployments
Managing Kubernetes Applications with Deployments
CKA Quiz: Deployments

K8s Networking Architectural Overview

CNI Plugins Overview
CNI Plugins Overview | 2m Understanding K8s DNS |
Exploring Kubernetes Networking
Using NetworkPolicies
CKA Quiz: Networking

K8s Services Overview

Using K8s Services
Exposing Kubernetes Pods Using Services
Discovering K8s Services with DNS
Using Kubernetes Services with DNS
Managing Access from Outside with K8s Ingress
Using Kubernetes Ingress
CKA Quiz: Services

K8s Storage Overview

Using K8s Volumes
Managing Container Storage with Kubernetes Volumes
Exploring K8s Persistent Volumes |
Using K8s Persistent Volumes
Using PersistentVolumes in Kubernetes
CKA Quiz: Storage

K8s Troubleshooting Overview |

Troubleshooting Your K8s Cluster
Checking Cluster and Node Logs
Troubleshooting a Broken Kubernetes Cluster
Troubleshooting Your Applications
Checking Container Logs
Troubleshooting a Broken Kubernetes Application
Troubleshooting K8s Networking Issues
Troubleshooting Summary
CKA Quiz: Troubleshooting |

Certified Kubernetes Administrator (CKA) Practice Exam: Part 1

Certified Kubernetes Administrator (CKA) Practice Exam: Part 2 |
Certified Kubernetes Administrator (CKA) Practice Exam: Part 3
Certified Kubernetes Administrator (CKA) Practice Exam: Part 4
Certified Kubernetes Administrator (CKA) Practice Exam: Part 5
Certified Kubernetes Administrator (CKA): Practice Exam: Part 6
Certified Kubernetes Administrator (CKA) Practice Exam: Part 7
Certified Kubernetes Administrator (CKA) Practice Exam: Part 8 |
Certified Kubernetes Administrator (CKA) Practice Exam: Part 9
Certified Kubernetes Administrator (CKA) Practice Exam: Part 9
About the Exam

About the Exam |

FAQ for Certified Kubernetes Administrator (CKA)

While there are no formal prerequisites for the CKA exam, it is recommended that candidates have hands-on experience with Kubernetes and a solid understanding of container concepts.

To prepare for the CKA exam, it's essential to study the Kubernetes documentation, take online training courses or workshops, and practice using Kubernetes in a lab environment. There are also official CKA study guides and practice exams available.

The passing score for the CKA exam may vary, but it is typically around 74%.

Yes, the CKA certification is typically valid for two years. To maintain certification, candidates must retake and pass the current CKA exam or a relevant re-certification exam.

Yes, the CKA certification is vendor-neutral and is offered by the Cloud Native Computing Foundation (CNCF). You can take the exam remotely, as it is proctored online.

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Training Course Features

Assessments
Assessments

Every certification training session is followed by a quiz to assess your course learning.

Mock Tests
Mock Tests

The Mock Tests Are Arranged To Help You Prepare For The Certification Examination.

Lifetime Access
Lifetime Access

A lifetime access to LMS is provided where presentations, quizzes, installation guides & class recordings are available.

24x7 Expert Support
24x7 Expert Support

A 24x7 online support team is available to resolve all your technical queries, through a ticket-based tracking system.

Forum
Forum

For our learners, we have a community forum that further facilitates learning through peer interaction and knowledge sharing.

Certification
Certification

Successfully complete your final course project and CertZip will provide you with a completion certification.

Certified Kubernetes Administrator (CKA)

You can contact us via email or on call.

The first re-attempt will be free of cost if you fail the exam.

Net banking, credit card, debit card are all accepted including PayPal. EMI options are also available.

You will receive the results after 10-15 days of the certification exam.

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