Red Hat OpenShift I: Containers & Kubernetes (DO180)

Introduction to building and managing containers for deployment on a Kubernetes and OpenShift 4 cluster

Introduction to Containers, Kubernetes, and Red Hat OpenShift Container Platform (DO180) introduces students to building and managing containers for deployment on a Kubernetes cluster. This course helps students build core knowledge and skills in managing containers through hands-on experience with containers, Kubernetes, and the Red Hat OpenShift Container Platform needed for multiple roles, including developers, administrators and site reliability engineers. This course is based on Red Hat® Enterprise Linux® 8.2 and OpenShift® Container Platform 4.6. 

Course Summary 

• Container and OpenShift Architecture
• Creating Containerized Services
• Managing Containers and Container Images
• Creating Custom Container Images
• Deploying Containerized Applications on OpenShift
• Deploying Multi-Container Applications

Introducing Container Technology
Describe how software can run in containers orchestrated by the OpenShift Container Platform.

Creating Containerized Services
Provision a service using container technology.

Managing Containers
Modify pre-build container images to create and manage containerized services.

Managing Container Images
Manage the life cycle of a container image from creation to deletion.

Creating Custom Container Images
Design and code a Containerfile to build a custom container image.

Deploying Containerized Applications on OpenShift
Deploy single container applications on OpenShift Container Platform.

Deploying Multi-Container Applications
Deploy applications that are containerized using multiple container images.

Troubleshooting Containerized Applications
Troubleshoot a containerized application deployed on OpenShift.

Comprehensive Review of Introduction to Container, Kubernetes, and Red Hat OpenShift
Demonstrate how to containerize a software application, test it with Podman, and deploy it on an OpenShift cluster.

Audience for this course

• Developers who wish to containerize software applications
• Administrators who are new to container technology and container orchestration
• Architects who are considering using container technologies in software architectures
• Site reliability engineers who are considering using Kubernetes and Red Hat OpenShift

Prerequisites for this course

• Be able to use a Linux terminal session, issue operating system commands, and be familiar with shell scripting
• Being a Red Hat Certified System Administrator (RHCSA®) is recommended, but not required
• Have experience with web application architectures and their corresponding technologies

Technology considerations

• This course requires Internet access to access public facing resources.