Newly redesigned for OpenShift 4.2, Containers, Kubernetes, and Red Hat OpenShift Administration I (DO285) is the accelerated training for students interested in pursuing the Red Hat Certified Specialist in OpenShift Administration certification. This course combines the hands-on skills covered over six days in Introduction to Containers, Kubernetes and OpenShift (DO180) and OpenShift Administration I (DO280) into a single five day course.
Containers and Red Hat OpenShift have quickly become the de facto solution for agile development and application deployment and are key to a DevOps organization to support digital transformation.
Through an introduction to Docker, Kubernetes, and Red Hat OpenShift Platform, this course helps you 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.
This course is based on Red Hat® Enterprise Linux® 7.5 and Openshift Container Platform 4.2
DO285 combines the content from:
This course prepares students to take the EX280 Red Hat Certified Specialist in OpenShift Administration exam (v4.2)
As a result of attending this course, you should be able to install, configure, and manage a Red Hat OpenShift Container Platform cluster and deploy applications on it.
You should be able to demonstrate these skills:
- Install OpenShift Container Platform to create a simple cluster.
- Configure and manage OpenShift masters and nodes.
- Secure OpenShift with a simple internal authentication mechanism.
- Control access to resources on OpenShift.
- Deploy applications on OpenShift using source-to-image (S2I).
- Configure and manage OpenShift pods, services, routes, secrets, and other resources.
- Developers who want to containerize software applications
- Administrators who are new to container technology and container orchestration
- Architects who are considering using container technologies in software architectures
- System administrators who want to learn more about OpenShift
- System architects who want to learn more about OpenShift
- Architects and developers who want to install and configure OpenShift
Duration: 5 days
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- Have ability to use a Linux terminal session and issue operating system commands
- Become a Red Hat Certified System Administrator (RHCSA) or demonstrate equivalent knowledge
- Have experience with web application architectures and their corresponding technologies
- Introducing Container Technology
- Describe how applications run in containers orchestrated by Red Hat OpenShift Container Platform.
- Creating Containerized Services
- Provision a service using container technology.
- Managing Containers
- Modify prebuilt 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 Dockerfile 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
- Describing Red Hat OpenShift Container Platform
- Describe the architecture of Red Hat OpenShift Container Platform.
- Verifying a Cluster
- Review installation methods and verify the functionality of a newly installed cluster.
- Configuring Authentication
- Configure authentication with an identity provider.
- Controlling Access to OpenShift Resources
- Define and apply role-based access controls and protect sensitive information with secrets.
- Configuring OpenShift Networking Components
- Identify the components of Red Hat OpenShift Container Platform software-defined networking and configure some of the components.
- Controlling Pod Scheduling
- Control the nodes on which a pod runs.
- Scaling an OpenShift Cluster
- Control the size of an OpenShift cluster.
- Performing Cluster Updates
- Describe how to perform a cluster update.
- Managing a Cluster with the Web Console
- Manage a Red Hat OpenShift cluster using the web console.
- Comprehensive Review
- Verify, manage, and troubleshoot an OpenShift cluster for enterprise use.
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, contact us at firstname.lastname@example.org