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Red Hat OpenShift Development I: Introduction to Containers with Podman Red Hat Learning Subscription Course
Type
Skill Level
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Virtual
Duration
1 Day
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R42 900,00
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Introduction
Red Hat OpenShift Development I: Introduction to Containers with Podman (DO188) introduces students to building, running, and managing containers with Podman and Red Hat OpenShift Container Platform. This course helps students build the core skills for developing containerized applications through hands-on experience. The Red Hat Certified Specialist in Containers exam (EX188) is included in this offering.
This course is based on Red Hat® Enterprise Linux® 9, Podman 5 and Red Hat OpenShift® 4.18.
Audience Profile
Developers and Site Reliability Engineers that are new to container technology.
Pre-requisites
- Some experience with web application architectures and their corresponding technologies
- Experience in the use of a Linux terminal session, issuing operating system commands, and familiarity with shell scripting is recommended
Course Objectives
As a result of attending this course, you will understand the foundations of container-based application development. You will be able to run, manage, and troubleshoot containerized applications. This course is the starting point for the OpenShift developer curriculum and provides the foundation you will need to advance to cloud-native developer courses.
Course Content
| Session 1: Introduction and overview of containers |
| Describe how containers facilitate application development. |
| Session 2: Podman basics |
| Manage and run containers with Podman. |
| Session 3: Container images |
| Navigate container registries to find and manage container images. |
| Session 4: Custom container images |
| Build custom container images to containerize applications. |
| Session 5: Persisting data |
| Run database containers with persistence. |
| Session 6: Troubleshooting containers |
| Analyze container logs and configure a remote debugger. |
| Session 7: Multi-container applications with compose |
| Run multi-container applications with Compose. |
| Session 8: Container orchestration with Kubernetes and OpenShift |
| Orchestrate containerized applications with Kubernetes and OpenShift. |
Associated Certifications and Exam
The Red Hat Certified Specialist in Containers exam (EX188) tests your skills and knowledge of the fundamentals of containers, including the ability to find, customize, run, and manage containerized services in stand-alone environments. This exam is based on RHEL9, podman v4.4 and OCP v4.14 but the content is applicable to all OCP v4 releases including OCP 4.10 and OCP 4.12. Candidates can use any OCP v4 release to prepare for the exam.
By passing this exam, you become a Red Hat Certified Specialist in Containers, which also counts towards earning a Red Hat Certified Architect (RHCA®).
Objectives listed for this exam are based on the most recent Red Hat product version available. Click “Get started” to view all versions of this exam available for purchase.
Audience for this exam
- Administrators, architects, software developers, and anyone responsible for creating, managing, or using containers, including those who want to demonstrate their understanding of the key concepts and processes underlying the use of containers in modern software
- 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 exam
- Have taken Red Hat OpenShift Developer I: Introduction to Containers with Podman (DO188) or have comparable work experience
- Some experience in the use of a Linux terminal session, issuing operating system commands, and familiarity with shell scripting is beneficial. A Red Hat Certified System Administrator (RHCSA) certification is recommended but not required
- Review the exam objectives
Upon completion of courses within a Red Hat Learning Subscription (RHLS), Red Hat issues digital badges and certificates of attendance. These are recognized as official proof of completion.
Red Hat Overview
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