Course overview

Red Hat OpenShift Administration I: Operating a Production Cluster (DO180) prepares OpenShift cluster administrators to manage Kubernetes workloads and to collaborate with developers, DevOps engineers, system administrators, and SREs to ensure the availability of application workloads. This course focuses on managing typical end-user applications that are often accessible from a web or mobile interface and represent most cloud-based and containerized workloads. Managing applications also includes deploying and updating their dependencies, such as databases, messaging, and authentication systems.
The skills you’ll learn in this course apply to all versions of OpenShift, including Red Hat OpenShift on AWS (ROSA), Azure Red Hat OpenShift (ARO), and OpenShift Container Platform.
This course is based on Red Hat OpenShift 4.18.

To book this course, you need to sign up for a one-year Red Hat Learning Subscription Course (RHLS Course). The subscription includes:

Access to the full DO180 course in self-study format via Red Hat Learning Subscription.
Interactive labs in the cloud (hands-on exercises).
Course materials, videos, and exercises that can be completed at your own pace.
Support via the Red Hat platform.
Opportunity to participate in a live course (virtual instructor-led) during the subscription period – at no extra cost.
Flexibility to plan your learning according to your needs.

Please note that invoicing takes place when the order is placed.

Datum

Plats

Språk

Clear

Course Objective

This course is intended to develop the skills to manage Red Hat OpenShift clusters and to support containerized applications that are highly available, resilient, and scalable. Red Hat OpenShift is an enterprise-hardened application platform based on Kubernetes that provides a common set of APIs and abstractions that enable application portability between cloud providers and traditional data centers. Red Hat OpenShift adds consistency and portability of operational processes across these environments, and can also be deployed as a managed service. An external SRE team shares the responsibility of managing Red Hat OpenShift clusters with a customer’s IT operations team when using a managed OpenShift offering such as Red Hat OpenShift on AWS (ROSA) or Azure Red Hat OpenShift (ARO).
As a result of attending this course, students will become familiar with the architecture of Red Hat OpenShift clusters and Kubernetes applications, and will be able to deploy, manage, and debug applications on OpenShift. Students will also be able to identify and escalate application and infrastructure issues to development teams, operations teams, and IT vendors.

Target Group

Primary: Platform engineers, system administrators, cloud administrators, and other infrastructure-related IT roles responsible for Tier 1 application infrastructure support who are interested in managing OpenShift clusters and containerized applications.
Secondary: Enterprise Architects, Site Reliability Engineers, DevOps Engineers, and other application-related IT roles responsible for designing infrastructure for applications.
Developers and website reliability engineers who are new to container technology should sign up for Red Hat OpenShift Development I: Introduction to Containers with Podman (DO188).

Prerequisites

Take our free assessment to gauge whether this offering is the best fit for your skills.
Prerequisite: Containers, Kubernetes and Red Hat OpenShift Technical Overview (DO080) or equivalent knowledge of Linux containers.
Prerequisite: Getting Started with Linux Fundamentals (RH104) or equivalent proficiency in using a command line interface, ideally operating a Bash shell, is required.

Certification

Recommended certification and further courses:

Trainer

Red Hat

More about the course

Introduction to Kubernetes and OpenShift
Identify the most important Kubernetes cluster services and OpenShift platform services and monitor them from the web console.

Kubernetes and OpenShift command-line interfaces and APIs
Access an OpenShift cluster from the command line and query its Kubernetes API resources to assess the state of a cluster.

Run applications such as containers and pods
Run and debug containerized applications such as unmanaged Kubernetes pods.

Deploy managed and networked applications on Kubernetes
Deploy applications and expose them to network access from inside and outside a Kubernetes cluster.

Manage storage for application configuration and data
Externalize application configurations in Kubernetes resources and provide storage volumes for persistent data files.

Configuring Applications for Reliability
Configure applications to work with Kubernetes for high availability and resilience.

Manage software updates
Manage reproducible software updates and code rollbacks and configurations.

Course overview

42950 kr

4 days

Basic

Can’t find a (suitable) date, but are interested in the course? Send in an expression of interest and we will do what we can to get an opportunity that suits.

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Allmänna Villkor.

Company-adapted course

The course can be adapted from several perspectives:

Content and focus area
Scope of application
Structure

In collaboration with the course leader, we make sure that the course meets your wishes