Containers, Kubernetes, and Red Hat OpenShift Administration I (DO285)

The Containers, Kubernetes, and Red Hat OpenShift Administration I (DO285) course is a 5-day course that is designed to help students build core knowledge and skills in managing containers through hands-on experience with Docker, Kubernetes, and the Red Hat OpenShift Container Platform.

The class is based on Red Hat OpenShift Container Platform 3.9 and Red Hat Enterprise Linux 7.5. DO285 combines the content from Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180 ) and Red Hat OpenShift Administration I (DO280 ).

Through an introduction to Docker, Kubernetes, and Red Hat OpenShift Platform, this course helps students to understand one of the key tenets of the DevOps movement: continuous integration and continuous deployment. Containers have become a key technology for the configuration and deployment of applications and microservices. Kubernetes is a container orchestration platform that provides foundational services in Red Hat OpenShift Container Platform, which allows enterprises to manage container deployments and scale their applications using Kubernetes.

In addition to gaining an understanding of these tools, students will build core administration skills through the installation, configuration, and management of an OpenShift cluster.

• Container, Docker, and OpenShift architecture
• Creating containerized services
• Managing containers and container images
• Creating custom container images
• Deploying multi-container applications
• Installing an OpenShift cluster
• Configuring and managing masters and nodes
• Securing OpenShift?
• Controlling access to resources on OpenShift?
• Monitoring and collecting metrics on OpenShift?
• Deploying applications on OpenShift using source-to-image (S2I)
• Managing storage on OpenShift?

• Administrators who are new to container technology and container orchestration
• Architects and developers who want to install and configure OpenShift
• Architects who are considering using container technologies in software architectures
• Developers who wish to containerize software applications
• System administrators?who want to learn more about OpenShift
• System architects?who want to learn more about OpenShift

• Ability to use a Linux terminal session and issue operating system commands
• RHCSA certification or equivalent knowledge
• Experience with web application architectures and their corresponding technologies

Describe container technology

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

Create containerized services

• Provision a server using container technology.

Manage containers

• Manipulate pre-built container images to create and manage containerized services.

Manage container images

• Manage the life cycle of a container image from creation to deletion.

Create custom container images

• Design and code a Dockerfile to build a custom container image.

Deploy multi-container applications

• Deploy applications that are containerized using multiple container images.

Install OpenShift Container Platform

• Install OpenShift and configure the cluster.

Explore OpenShift networking concepts

• Describe and explore OpenShift networking concepts.

Deploy containerized applications on OpenShift

• Deploy single container applications on OpenShift Container Platform.

Deploy multi-container applications on OpenShift

• Deploy applications that are containerized using multiple container images on an OpenShift cluster.

Execute commands

• Execute commands using the command-line interface.

Control resource access

• Control access to OpenShift resources.

Allocate persistent storage

• Implement persistent storage.

Manage application deployments

• Manipulate resources to manage deployed applications.

Install the metrics subsystem

• Install and configure the metrics gathering system.

Manage OpenShift Container Platform

• Manage and monitor OpenShift resources and software.

Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact your Training Advisor or 1-800-COURSES.

• Ability to use a Linux^{®} terminal session and issue operating system commands

• The Red Hat JBoss AMQ Administration (JB440) course is a 3-day course that is designed to help system administrators, architects, and developers build the skills they need to administer the message broker, Red Hat JBoss AMQ. Via a number of hands-on exercises, you will create, configure, manage, and monitor broker instances including hardened, clustered brokers that provide high availability and failover.

  The class is based on Red Hat JBoss AMQ 7.0.

Red Hat JBoss AMQ, part of the Red Hat application integration suite, provides application administrators, software architects, and developers the ability to integrate disparate applications in a decoupled manner using enterprise messaging paradigms.