Training

No matter where you are in your software development career, from just starting, to re-training, to expert-level but needing a brush-up, the Red Hat Developer program can help with tutorials and training.

OpenShift logo

OpenShift and Kubernetes training

Follow along our curated learning paths in cutting edge skills and workloads involving OpenShift and Kubernetes.

Want to freely explore the OpenShift Developer Console? Try OpenShift in our Developer Sandbox.

Featured learning paths

Path 1: Deploy a Spring application on OpenShift

8 Hours

19 learning resources

This hands on experience will introduce you to developing on OpenShift. Learn how to access OpenShift from the command line, deploy an existing Spring application, and scale up your application to handle increased web traffic.

Path 2: Develop with GitOps

2 Hours

4 learning resources

Use GitOps and OpenShift Pipelines to implement Kubernetes-native CI/CD, automate and manage app deployment.

Developed by Christian Hernandez, Natale Vinto, and Dewan Ahmed

View all OpenShift learning paths

Learning changes

Some changes are coming to Learn on November 23rd! We have started using a new learning platform called Instruqt. Please note that some Katacoda lessons and courses have been unpublished as a result of this update, and others have migrated to Instruqt.

All interactive lessons

Below you will find our full library of individual interactive ‘lessons’. We also have several interactive ‘courses’, which are comprised of multiple related lessons. Browse all tutorial courses.

Lesson

Access to an OpenShift cluster

10 minutes | Beginner

Learn how to access, login, and add collaborators to an OpenShift cluster using both the web console and command line.

Lesson

Build and deploy applications with OpenShift

15 minutes | Beginner

Learn how to get started using the OpenShift Container Platform to build and deploy containerized applications.

Lesson

Operator SDK with Go

30 minutes | Beginner

Learn about a new Go-based Operator with the Operator SDK by creating an Operator called a PodSet.

Lesson

Kubernetes API fundamentals

30 minutes | Beginner

Understand the structure and features of the Kubernetes API fundamentals.

Lesson

Connecting to a Database Using Port Forwarding

15 minutes | Beginner

Use the oc interactive shell to access a database, use port forwarding to temporarily expose a database outside of OpenShift, and access it from a database tool running on your local machine.

Lesson

Using the CLI to Manage Resource Objects

15 minutes | Beginner

Use the oc command line tool to determine what resource objects have been created related to your application, and how you can query or update them.

Lesson

Monitoring Quarkus with Prometheus and Grafana

15 minutes | Beginner

Visualizing Quarkus application metrics with open source monitoring tools

Lesson

Manage the etcd Operator

30 minutes | Beginner

Manage etcd clusters on Kubernetes and automate resize, failover, and upgrade tasks, including backup and restore actions.

Lesson

Operator SDK with Helm

30 minutes | Beginner

Create a CockroachDB Operator from an existing CockroachDB Helm chart, running securely without Tiller or manual invocation.

Lesson

Install the Operator Lifecycle Manager

30 minutes | Beginner

Install the Operator Lifecycle Manager in an OpenShift environment, access the UI, create a subscription manifest, and approve an InstallPlan.

Red Hat training catalog

Some of our favorite courses just for you from the Red Hat Training catalog.

cloud native app

Developing Cloud-Native Applications with Microservices Architecture

OpenShift
Cloud computing

This free course will teach you how to combine different frameworks and tools into a microservices architecture that fits your organizational needs.

containerized app

Red Hat OpenShift Development II: Containerizing Applications

OpenShift
Cloud computing

In this course, you will learn how to design, build, and deploy containerized software applications on an OpenShift cluster.

Java

Red Hat Application Development I: Programming in Java EE

App services
App development

This course exposes experienced Java Standard Edition (Java SE) developers to the world of Java Enterprise Edition (Java EE).

microservices architecture

Red Hat Cloud-native Microservices Development with Quarkus

App services
Microservices development

You will build on application development fundamentals and focus on how to develop, monitor, test, and deploy modern microservices applications.

openshift admin

Red Hat OpenShift I: Containers & Kubernetes

OpenShift
OpenShift admin

This course introduces building and managing Docker containers for deployment on a Kubernetes cluster. This course helps students build core knowledge and skills in managing containers through hands-on experience with Docker, Kubernetes, and Red Hat® OpenShift Container Platform.

integratiom

Camel Integration and Development with Red Hat Fuse on OpenShift

App services
Camel development

This is a hands-on, lab-based course that gives Java™ developers and architects an understanding of Apache Camel and the enhancements and tools Red Hat offers in support of Camel development.

Learning Subscription for Developers

This one-year subscription provides access to all Red Hat developer-related online training and video classroom courses, as well as 10 eBook downloads, 100 hours of hands-on labs, and three exam attempts for developer certifications. Find out how an individual subscription can expand container-based and other developer knowledge for you and your team. 

With the Learning Subscription, you'll learn about application development techniques with Red Hat OpenShift, Red Hat Middleware, Red Hat Fuse, Containers, Kubernetes, Microservices, Linux, Java EE, Apache Camel, and more.