9 Free Kubernetes Training Online [2024]

Kubernetes is an essential tool for DevOps engineers and is becoming an increasingly important skill in programming and software development. It lets you manage container-based deployment on a large scale and takes container-based deployment to another level. Kubernetes provides auto-scaling capabilities, so you can let Kubernetes do all the work for you.

Kubernetes is one of the hottest emerging technologies in the world of IT. It often gets compared to the Linux operating system. It helps in the efficient deployment and management of containerized applications. Not only that, but Kubernetes also helps with container orchestration.

It's a well-known fact that DevOps beginners mistakenly believe that Docker and Kubernetes are similar. Docker provides container deployments, and commands are used to interact with them, whereas Kubernetes is a technology that manages containers and determines how many are needed. In simple words, Kubernetes runs containerized applications across a cluster, while Docker packages them on a single node. Due to their different functions, these packages are frequently used together. Both Docker and Kubernetes are useable independently.

This blog post aims to help software programmers and developers learn Kubernetes. Even though this article is written for programmers and developers, any layperson can understand and benefit from it. For beginners, this blog is designed to provide you with Kubernetes online training.

Top Free Kubernetes Courses & Tutorials Online

1. Kubernetes: Getting Started
2. Introduction to Containers w/Docker, Kubernetes & OpenShift
3. Introduction to Kubernetes
4. Kube By Example - Spring Boot Microservices on Kubernetes
5. Fundamentals of Kubernetes Deployment
6. Introduction to Serverless on Kubernetes
7. Kubernetes: Dive Deep Into Kubernetes
8. Getting Started with Google Kubernetes Engine
9. MASTER Kubernetes with AWS Elastic Kubernetes Services (EKS)

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Best Free Courses to Learn Kubernetes For Beginners

For students interested in preparing for the Certified Kubernetes Administrators certification, these free Kubernetes courses can help. On the other hand, if you wish to learn more, there is also the Certified Kubernetes Administrator (CKA) with Practice Tests on Udemy. There is also the option of taking live practice tests on your browser.

1. Kubernetes: Getting Started

Learn the basics of Container Orchestration Engine and Kubernetes to get started in the Kubernetes world.

In this course, you will learn about Kubernetes basics at a very high level. On Udemy, this is one of the most popular free Kubernetes courses. It is advantageous if you are familiar with YAML syntax, Linux commands, Docker, Containers, and Google Cloud, but not required.

In this Kubernetes course, you will learn:

• Kubernetes Basics
• Learn why Kubernetes is your best option for a Container Orchestration Engine.
• Build and administer production-grade Kubernetes clusters on the go, on-cloud, and as well as locally on your laptop.
• Learn what pods are, how they connect and communicate, and how to write Pod manifest files and deploy them to Kubernetes.
• Learn what ReplicaSet, ReplicationController, and DaemonSet are and how you can use them to manage application protection and high availability.

This course will cover Container Orchestration Engine (COE) and the top three Container Orchestration Engines. Next, you will learn what Kubernetes is and what Kubernetes architectures are. After that, we will set up the Kubernetes Environment with its installation methods.

In the next step, you will learn how to play with Kubernetes (PWK). You will also learn how to install Kubernetes using Kubeadm along with Pod basics. We will finish the course with knowledge about Kubernetes controllers like Replication, ReplicaSet, and Deployments.

• Course rating: 4.5 out of 5.0 (3,799 Ratings total)
• Duration: 3h 41m
• Certificate: Certificate on purchase
• View Course

2. Introduction to Containers w/Docker, Kubernetes & OpenShift

Build applications in a cloud-native way using containerization tools and technologies and deploy them anywhere.

The course will teach you how to build cloud-native applications using containerization tools and technologies and deploy them at an incredible scale anywhere, including public, private, and hybrid clouds.

In this Kubernetes course, you will learn:

• Understand the benefits of containers
• Build and run a container image
• Understand Kubernetes architecture
• Write a YAML deployment file

In this course, you will learn how containers differ from virtual machines. Additionally, it discusses Docker, Kubernetes, Red Hat OpenShift, and Istio, emerging technologies related to containers in cloud computing. With the help of hands-on labs, you will apply what you learn throughout the course. Moreover, you will learn from Docker to orchestration, scaling with Kubernetes, and simplifying deployments with OpenShift.

• Course rating: 4.4 out of 5.0 (340 Ratings total)
• Duration: 13h
• Certificate: Certificate on completion
• View Course

3. Introduction to Kubernetes

Get an in-depth primer on this powerful system for managing containerized applications.

This course will review some of its basic concepts, discuss its architecture, and discuss what problems it solves. During this course, you will receive a basic introduction to Kubernetes and instructions on deploying a stand-alone and multi-tier application.

In this Kubernetes course, you will learn:

• A brief explanation of Kubernetes' origins, architecture, primary components, and building blocks
• How to set up and access a Kubernetes cluster using Minikube
• How to run applications on the deployed Kubernetes environment and access the deployed applications
• The usefulness of Kubernetes communities and how you can participate.

The focus of this course will be on the basic concepts of Kubernetes, how it helps solve problems, and it's model for handling containerized deployments and scaling. Additionally, you'll learn about ConfigMaps and Secrets and how to use Ingress. Once developers complete the course, they will have a solid understanding of the Kubernetes origin, architecture, and building blocks and can begin testing the new cloud-native pattern.

• Course rating: 259,497 total enrollments
• Duration: 14 weeks
• Certificate: Certificate on purchase
• View Course

4. Kube By Example - Spring Boot Microservices on Kubernetes

Learn to Run Spring Boot Microservices on Kubernetes.

Kubernetes is a container orchestration system for automating software deployment, scaling, and management. Essentially, Kubernetes is a tool for managing Docker images. In this course, you will learn how to apply Kubernetes in the real world.

In this Kubernetes course, you will learn:

• Learn to Deploy Spring Boot Microservices Under Kubernetes
• Configure Kubernetes Ingress Controllers
• Use Readiness and Liveness Probes with Kubernetes
• Consolidated Logging with ELK Stack

This course will work with four different Spring Boot Microservices to create an application. Next, you will learn the process of composing each service into a Kubernetes deployment, then exposing the microservices using Kubernetes Services.

Microservices often have logging issues. Running instances will generate their logs. As a result, consolidated logging is a common practice. ELK (Elasticsearch, Logstash, Kibana) is the most common approach. First, we have Elasticsearch, which is a full-text search engine. Second, the Logstash tool transforms log data into a format that Elasticsearch can understand, and third, Kibana is an advanced data visualization tool. By combining these tools, you can consolidate and search your log files.

Upon completion, you will learn how Spring Boot Microservices are managed in a Kubernetes environment. Also, do remember a basic knowledge of Docker,  Linux Command Line Knowledge, and some Spring Boot and Java experience are required.

• Course rating: 4.7 out of 5.0 (21 Ratings total)
• Duration: 2h
• Certificate: Certificate on purchase
• View Course

5. Fundamentals of Kubernetes Deployment

Get a better and a deeper understanding of Kubernetes with this course.

During this course, you will gain a deeper understanding of Kubernetes. As you work your way through these next few weeks, you will learn about Kubernetes, its architecture, clustering, and different installation options.

Topics in this Kubernetes course include:

• Week 1: Introduction to Deploying with Kubernetes (Create Your Cluster)
• Week 2: Kubernetes Deployment Models and Hosted Solutions (Cluster, Pods, Nodes, Administration, and Configuration)

Additionally, this course will discuss scalability, updates, and rollbacks of deployments. In addition to clusters, pods, and nodes, it will analyze Kubernetes Authorization and Authentication and Persistent Volumes. Finally, we'll demonstrate how it all comes together in a Kubernetes demo.

• Course rating: 4.2 out of 5.0 (252 Ratings total)
• Duration: 8h
• Certificate: Certificate on completion
• View Course

6. Introduction to Serverless on Kubernetes

Learn how to build serverless functions that can run on any cloud, regardless of execution duration, language support, or code size limits.

This course will help you understand what "serverless" means and how it can be made portable through open-source frameworks. You will also get a comprehensive overview of CNCF serverless architecture and hands-on experience building and deploying code directly to a Kubernetes cluster.

In this Kubernetes course. you will:

• Understand what serverless is.
• Find out how serverless technologies are shaping the CNCF landscape.
• Learn how serverless can become portable using the Serverless 2.0 definition and Kubernetes.
• Explore the OpenFaaS toolchain, including UI, CLI, and REST API.
• Examine the OpenFaaS ecosystem, including the template store and function store.
• Build functions using Python, configure them, and use secrets.
• Learn how to build native extensions and add dependencies via pip.
• Discover how OpenFaaS works with autoscaling, metrics, dashboards, upgrades, custom URLs, and versioning.
• Use TLS to expose functions over the Internet and use authentication to protect them.

First, you will learn to construct functions with Python, manage secrets, add dependencies with pip, add authentication, and work with binary data. Second, you will learn how to operate functions on Kubernetes. Lastly, you will learn about autoscaling, metrics, dashboards, and how to expose them securely with TLS over the Internet.

• Course rating: 8,911 total enrollments
• Duration: 7 weeks
• Certificate: Certificate on purchase
• View Course

7. Kubernetes: Dive Deep Into Kubernetes

Get Hands-On with Kubernetes and learn the concepts and Kubernetes components in this course.

Developers face many frustrations when learning Kubernetes, which is why the course exists. It is common for courses and books to explain the architectural components in theory without providing examples or hands-on experience. Furthermore, knowing Kubernetes' core components and those hidden in the background will make you more effective with Kubernetes and help you better understand its workings.

In this Kubernetes course. you will learn:

• Architectural Deep Dive: Kubelet
• Architectural Deep Dive: ETCD
• Architectural Deep Dive: Kube-Apiserver
• Architectural Deep Dive: Kube-Scheduler
• Architectural Deep Dive: Controller-Manager
• Architectural Deep Dive: Kube-Proxy
• Architectural Deep Dive: CoreDNS
• Architectural Deep Dive: Kube-DNS
• DockerShim, its relation to Kubernetes, and why its deprecation does not matter.
• Kubernetes Architecture Diagrams
• How to deconstruct and reconstruct a Kubernetes cluster, component by component.
• YAML - How to quickly generate Kubernetes YAML using the CLI.
• How to configure and install CNI (Container Network Interface) plugins.

Following a brief introduction to containers, Kubernetes, and Docker, we'll discuss the use of Dockershim, its deprecation, Containerd, and Runc, which we'll configure in our container runtime environment. The next step is to install and configure Nerdctl, which provides the awesome CLI experience provided by Docker.

After that, we will configure a Kubernetes cluster and explore its components and functionality - Pods, Pause containers, Deployments, Replicasets, and Services. Then, with our Kubernetes cluster running, we will carefully remove each component. After exploring each component, we will repeat the functionality that we explored and understand, step by step, what each component does and why it is important.

• Course rating: 4.6 out of 5.0 (80 Ratings total)
• Duration: 1h
• Certificate: Certificate on purchase
• View Course

8. Getting Started with Google Kubernetes Engine

Learn how to start off with the right framework of Google Kubernetes Engine concepts.

As part of this course, you will work with GKE in each module and experience its functionalities through hands-on labs. During the first module of this course, you will discover a range of Google Cloud services and features to help you choose the right Google Cloud services for your project.

In this Kubernetes course. you will:

• Understand the difference among Google Cloud compute platforms.
• Understand the components and architecture of Kubernetes.
• Store container images in Container Registry.
• Understand the components that are used to manage Kubernetes workloads.

This course will teach you how to create a container using Cloud Build and store it in the Container Registry. As part of your comparison, you will also compare and contrast Kubernetes and Google Kubernetes Engine (GKE), also known as Google Kubernetes. Additionally, it will cover the Kubernetes architecture, deploying a cluster with GKE, deploying Pods, and viewing and managing Kubernetes objects.

Skills you will gain with this course include Continuous Delivery, Kubernetes, Google Cloud Platform, and Jenkins.

• Course rating: 4.5 out of 5.0 (3,471 Ratings total)
• Duration: 11h
• Certificate: Certificate on completion
• View Course

9. MASTER Kubernetes with AWS Elastic Kubernetes Services (EKS)

Learn how to manage docker containers using AWS EKS (Elastic Kubernetes Services). Learn fundamentals of Kubernetes, AWS.

K8S, or Kubernetes, is a well-known open-source container orchestration system. A few of its many features are Scalability, Load Balancing, High Availability, and Security. Amazon EKS is a managed container service that allows users to run, scale, and monitor Kubernetes applications on-premises or in the cloud. Consequently, this course will teach you how to manage Docker containers through AWS EKS (Elastic Kubernetes Services).

In this Kubernetes course. you will:

• Learn the fundamental concepts of containerization technologies like docker and Kubernetes.
• Learn how to create a Kubernetes YAML file.
• Learn how to create public and private Elastic Container Registry.
• Learn how to push the docker image to ECR.
• Learn how to provision and manage containers on the AWS cloud with EKS Elastic Kubernetes Services.
• Learn how to create and use EKS ClusterLearn how to use eksctl, docker, and kubectl command line.

This course will teach you how to create Kubernetes clusters locally and on AWS. As part of this course, you will create a variety of important Kubernetes objects, including Pods (the basic unit of a Kubernetes cluster), Replicasets, Deployments, and Services. You will then learn how to set up Kubernetes clusters on Amazon AWS using cloud formation, create private and public ECR repositories and run them inside AWS EKS. Additionally, you will learn how to use the eksctl, docker, and kubectl command line utilities.

• Course rating: 4.3 out of 5.0 (30 Ratings total)
• Duration: 1h 28m
• Certificate: Certificate on purchase
• View Course

Thank you for reading this. We hope our course curation would help you to pick the right course to learn Kubernetes. In case you want to explore more, you can check out our curated list of free Kubernetes courses.

Also! If you have made it this far then certainly you are willing to learn more and here at Coursesity, it is our duty to enlighten people with knowledge on topics they are willing to learn. Here are some more topics that we think will be interesting for you!

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