CKA : Certified Kubernetes Administrator
This course covers crucial information for anyone taking the Certified Kubernetes Administrator (CKA) exam. You will be walked through the exam process, where to find updated information about changes to the exam, and given some general test-taking tips. Since learning Kubernetes is a key skill for DevOps professionals, this makes demand high for such engineers.
Included In This Course
Closed Captions
Certificate of Completion
Course Description for Certified Kubernetes Administrator (CKA) Course
The Certified Kubernetes Administrator (CKA) course is designed to provide in-depth knowledge and hands-on experience with Kubernetes, an essential container orchestration tool used to manage and deploy applications at scale. This comprehensive course covers core concepts, from Kubernetes installation and cluster management to advanced topics such as networking, security, and troubleshooting.
Throughout the course, you will learn about the architecture and components of Kubernetes, how to deploy and manage containerized applications, and best practices for maintaining and scaling your Kubernetes environment. Real-world examples and practical demonstrations will ensure you gain the skills necessary to become a proficient Kubernetes administrator.
What You Will Learn in the Certified Kubernetes Administrator (CKA) Course
This course equips you with the essential skills needed to manage and deploy Kubernetes clusters effectively. By the end of the course, you will have mastered the following concepts and techniques:
- Core Kubernetes concepts and architecture
- Installation and configuration of Kubernetes clusters
- Working with Kubernetes clusters and nodes
- API access and commands using Kubectl
- Running and managing pods and deployments
- Configuring storage solutions within Kubernetes
- Kubernetes networking essentials
- Security management for Kubernetes environments
- Enterprise-level Kubernetes management
- Monitoring and troubleshooting Kubernetes clusters
- Exam preparation with practice tests
Exam Objectives for Certified Kubernetes Administrator (CKA) Exam
The CKA certification exam, governed by the Cloud Native Computing Foundation (CNCF), tests your ability to perform the responsibilities of a Kubernetes administrator. The exam objectives include:
- Application lifecycle management – 8%
- Installation, configuration, and validation – 12%
- Core concepts – 19%
- Networking – 11%
- Scheduling – 5%
- Security – 12%
- Cluster maintenance – 11%
- Logging and monitoring – 5%
- Storage – 7%
- Troubleshooting – 10%
Who This Certified Kubernetes Administrator (CKA) Course is For
This course is ideal for anyone looking to enhance their Kubernetes skills and gain certification. The target audience includes:
- IT professionals and system administrators
- DevOps engineers
- Cloud administrators
- Software developers
- Anyone interested in Kubernetes and container orchestration
Possible Jobs You Can Get With Certified Kubernetes Administrator (CKA) Certification
Obtaining the CKA certification opens up numerous career opportunities in the tech industry. With the knowledge and skills gained from this course, you can pursue roles such as:
- Kubernetes Administrator
- DevOps Engineer
- Cloud Engineer
- Site Reliability Engineer
- Infrastructure Engineer
- Platform Engineer
Average Industry Salaries for People with Kubernetes Skills
The demand for Kubernetes expertise is high, and professionals with these skills can command competitive salaries. Here are some average salary ranges for relevant positions:
- Kubernetes Administrator: $110,000 – $140,000
- DevOps Engineer: $100,000 – $130,000
- Cloud Engineer: $105,000 – $135,000
- Site Reliability Engineer: $120,000 – $150,000
- Infrastructure Engineer: $95,000 – $125,000
Get Started Today with the Certified Kubernetes Administrator (CKA) Course
Take the first step towards becoming a certified Kubernetes administrator by enrolling in our comprehensive CKA course. Gain the knowledge and hands-on experience needed to excel in your career and stay ahead in the ever-evolving field of cloud computing and container orchestration.
Don’t miss out on this opportunity to advance your skills and boost your career prospects. Enroll now and start your journey to becoming a Certified Kubernetes Administrator!
Key Term Knowledge Base: Key Terms Related to Kubernetes Administration
Understanding key terms is crucial in mastering Kubernetes Administration. These terms form the foundation of Kubernetes’ functionality and are essential for efficient navigation and management of Kubernetes environments. They are vital for anyone preparing for the CKA certification or involved in Kubernetes-related projects.
| Term | Definition |
|---|---|
| Kubernetes | An open-source platform designed to automate deploying, scaling, and operating application containers. |
| Container | A lightweight, standalone, executable package that includes everything needed to run a piece of software, including the code, runtime, system tools, libraries, and settings. |
| Pod | The smallest deployable units of computing that can be created and managed in Kubernetes. |
| Node | A worker machine in Kubernetes, which may be a VM or a physical machine, depending on the cluster. |
| Cluster | A set of node machines for running containerized applications managed by Kubernetes. |
| Deployment | A Kubernetes object that lets you manage a set of identical pods. |
| Service | An abstraction which defines a logical set of Pods and a policy by which to access them. |
| Namespace | A way to divide cluster resources between multiple users. |
| Kubelet | An agent that runs on each node in the cluster and ensures that containers are running in a Pod. |
| Kubectl | A command-line tool for communicating with a Kubernetes cluster’s API server. |
| Control Plane | The container orchestration layer that exposes the API and interfaces to define, deploy, and manage the lifecycle of containers. |
| API Server | The central management entity and the only component that talks directly with the Kubernetes cluster. |
| etcd | A distributed key-value store used as Kubernetes’ backing store for all cluster data. |
| Ingress | An API object that manages external access to the services in a cluster, typically HTTP. |
| ConfigMap | An API object used to store non-confidential data in key-value pairs. |
| Secret | An API object used to store sensitive information, such as passwords and tokens. |
| Volume | A directory containing data, accessible to the containers in a pod, used to persist data. |
| Persistent Volume | A piece of storage in the cluster that has been provisioned by an administrator or dynamically provisioned using Storage Classes. |
| ReplicaSet | Ensures that a specified number of pod replicas are running at any given time. |
| DaemonSet | Ensures that all (or some) Nodes run a copy of a Pod. |
These terms are fundamental to understanding and effectively working with Kubernetes, especially for tasks related to administration and development within a Kubernetes environment.
Frequently Asked Questions About Certified Kubernetes Administrator (CKA)
What is the Certified Kubernetes Administrator (CKA) course?
The Certified Kubernetes Administrator (CKA) course is designed to provide in-depth knowledge and hands-on experience with Kubernetes, a container orchestration tool used to manage and deploy applications at scale. The course covers core concepts, Kubernetes installation, cluster management, networking, security, and troubleshooting.
What will I learn in the Certified Kubernetes Administrator (CKA) course?
You will learn core Kubernetes concepts, architecture, installation, configuration, API access, running and managing pods, storage solutions, networking, security management, enterprise-level management, monitoring, and troubleshooting. The course also includes exam preparation with practice tests.
What are the exam objectives for the Certified Kubernetes Administrator (CKA) exam?
The CKA exam objectives include application lifecycle management, installation, configuration, validation, core concepts, networking, scheduling, security, cluster maintenance, logging and monitoring, storage, and troubleshooting. Each objective is assigned a specific percentage weight in the exam.
Who should take the Certified Kubernetes Administrator (CKA) course?
The course is ideal for IT professionals, system administrators, DevOps engineers, cloud administrators, software developers, and anyone interested in Kubernetes and container orchestration. It is suitable for those looking to enhance their Kubernetes skills and gain certification.
What career opportunities can I pursue with Certified Kubernetes Administrator (CKA) certification?
With a CKA certification, you can pursue roles such as Kubernetes Administrator, DevOps Engineer, Cloud Engineer, Site Reliability Engineer, Infrastructure Engineer, and Platform Engineer. The certification enhances your career prospects in the tech industry.
Blogs of Interest Related to This Course
- Navigating the CKAD Exam: What to Expect and How to Prepare
- Certified Kubernetes Administrator Salary - A Closer Look at the Salary and Responsibilities
- Acing the Certified Kubernetes Administrator Exam: Effective Study Techniques
- Certified Kubernetes Administrator Practice Exam: Nailing Your Preparation
- Certified Kubernetes Administrator Exam Dumps: Exploring Their Role in Success
- CKA Certification : 10 Tips to Ace the Exam
- CKA Exam Questions: A Comprehensive Guide for Success
- CKA Exam Study Plan : A 30-Day Roadmap to Success
- CKAD vs CKA : The Ultimate Side-by-Side Analysis
- CKA Cert : Strategies for Success in the Certified Kubernetes Administrator Exam
Proudly DisplayYour Achievement
Upon completion of your training, you’ll receive a personalized certificate of completion to help validate to others your new skills.
Certified Kubernetes Administrator (CKA) Course Content
Module 1: Course Overview
- 1.1 Course Overview
- 1.2 Course PreReqs
Module 2: Kubernetes and Container Fundamentals
- 2.1 Core Concepts
- 2.2 What is the CKA Exam
- 2.3 Why Get Certified
- 2.4 CKA Exam Domains
- 2.5 What is Kubernetes
- 2.6 What is a Container
- 2.7 What is Docker
- 2.8 Kubernetes Terminology
- 2.9 Kubernetes Components
- 2.10 Kubernetes Documentation
- 2.11 Whiteboard - Kubernetes Overview
Module 3: Kubernetes Installation
- 3.1 Kubernetes Installation
- 3.2 Installation Options
- 3.3 MiniKube
- 3.4 Demo - Install Minikube
- 3.5 Demo - Clusters
- 3.6 Kubectl Basics
- 3.7 Demo - Install Kubectl
Module 4: Working with Kubernetes Clusters and Nodes
- 4.1 Working with Kubernetes Clusters and Nodes
- 4.2 Understanding the Architecture
- 4.3 Understanding the nodes
- 4.4 Core Objects
- 4.5 API
- 4.6 Create a Cluster
- 4.7 Demo - Create a Cluster
- 4.8 Demo - YAML
- 4.9 Demo - Nodes
- 4.10 Demo - Kubectl Client Config
Module 5: API Access and Commands
- 5.1 API Access and Commands
- 5.2 About the API
- 5.3 Accessing the APIs
- 5.4 Demo - Exploring APIS
- 5.5 Kubectl
- 5.6 Using YAML for API Objects
- 5.7 Using Curl
- 5.8 Labels and Annotations
Module 6: Running Pods and Deployments
- 6.1 Running Pods and Deployments
- 6.2 Pods and Deployments
- 6.3 What is a Namespace
- 6.4 Scalability Options
- 6.5 Rolling Updates
- 6.6 Apply Changes to a Pod
- 6.7 Stateful Sets
- 6.8 Demo - Manage Deployments
Module 7: Configuring Storage
- 7.1 Configuring Storage
- 7.2 Storage options with Kubernetes
- 7.3 Configure Pod Volumes
- 7.4 Configure Persistent Volumes
- 7.5 Storage Classes
- 7.6 Whiteboard - Persistent Volumes
- 7.7 Demo - Configure Storage
Module 8: Kubernetes Networking
- 8.1 Kubernetes Networking
- 8.2 Understanding Networking
- 8.3 Services
- 8.4 Network Plugins
- 8.5 DNS
- 8.6 Network Policies
- 8.7 Namespaces
- 8.8 Demo - Networking
- 8.9 Manage High Availability
Module 9: Managing Security
- 9.1 Managing Security
- 9.2 Kubernetes Security
- 9.3 Container and Pod Security
- 9.4 Certificates
- 9.5 API Security
- 9.6 Configmaps and Secrets
- 9.7 Secure Images
- 9.8 Security Context
- 9.9 RBAC
Module 10: Managing Kubernetes In the Enterprise
- 10.1 Managing Kubernetes In the Enterprise
- 10.2 Cluster Management and Maintenance
- 10.3 Demo - Scale Deployment
- 10.4 Demo - Restart Cluster
- 10.5 Demo - Add or Remove Nodes
- 10.6 Demo - Create a Pod in the Background
- 10.7 Kubelet Restarts and Drains
- 10.8 UI Dashboard
- 10.9 Demo - Describe Resources
- 10.10 Kube-scheduler
- 10.11 Demo - Set-Up Alias
Module 11: Kubernetes Monitoring and Troubleshooting
- 11.1 Kubernetes Monitoring and Troubleshooting
- 11.2 Monitoring Resources
- 11.3 Monitoring Pods
- 11.4 Demo - Monitoring Pods
- 11.5 Logging
- 11.6 Demo - Logging
- 11.7 Troubleshooting
- 11.8 Affinity and Taints
Module 12: CKA Practice Exams
- 12.1 CKA Practice Exams
- 12.2 Exam Preparation Must Know
- 12.3 Question 1 - Create a Cluster, Deploy Pods and a Deployment
- 12.4 Question 2 - Create a Pod and Verify
- 12.5 Question 3 - Create a Pod with a Secret
- 12.6 Question 4 - Get Logs on a Pod and Send to File
- 12.7 Question 5 - Liveness Probe
- 12.8 Question 6 - Use Labels
- 12.9 Additional Questions
Module 13: Course Closeout
- 13.1 Course Closeout
- 13.2 Course Review
- 13.3 Kubernetes Certifications
- 13.4 Additional Resources
- 13.5 Exam Readiness
- 13.6 Course Closeout
Your Training Instructor
Joe Holbrook has been in the IT field since 1993 when he was exposed to several HPUX systems on board a U.S. Navy flagship. He has migrated from UNIX world to Storage Area Networking(SAN), Enterprise Virtualization, Cloud Architectures, and now specializing in Blockchain and Cryptocurrency. He previously worked for numerous companies like HDS, 3PAR, Brocade, HP, EMC, Northrup Grumman, ViON, Ibasis.net, Chematch.com, SAIC and Siemens Nixdorf.
Currently he works as a Subject Matter Expert specializing in Enterprise Cloud and Blockchain Technologies. He is the CLO of Techcommanders.com Elearning and consulting, He holds numerous IT certifications from AWS, GCP, HDS and other organizations.
He is an avid speaker and well-known course author residing in Jacksonville, Florida.
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Smooth delivery and easy access to LMS. Good to see that the LMS offers progress tracking. Would be great if badges were offered on completion of courses to share via Credly to future employers.