Red Hat OpenShift Development I: Introduction to Containers with Podman - DO188

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Overview

A developer introduction to building and managing containers with Podman for deploying applications on Red Hat OpenShift.

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. This course helps students build the core skills for developing containerized applications through hands-on experience. These skills can be applied using all versions of OpenShift, including Red Hat OpenShift on AWS (ROSA), Azure Red Hat OpenShift, and OpenShift Container Platform.

This course is based on Red Hat® Enterprise Linux® 9, Podman 4.4 and Red Hat OpenShift® 4.14.

Key Features

Course content summary

- Introduction to containers
- Run containers with Podman CLI and Podman Desktop
- Build custom container images
- Manage container images
- Remote debugging with containers
- Basic container networking
- Persist data with containers
- Run multi-container applications
- Troubleshoot Container Deployments
- Orchestrate containers with OpenShift and Kubernetes

Audience for this course

- Developers and Site Reliability Engineers that are new to container technology
- System administrators and platform operators who are interested in managing OpenShift clusters and containerized applications should enroll in Red Hat OpenShift Administration I: Containers & Kubernetes (DO180)

Prerequisites for this course

- 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

Technology considerations

- For virtual or self-paced learners:
  - - Internet access is required
    - BYOD/BYDW is not supported
- For classroom learners:
  - - Initially, no ILT classroom will be available. It will be available post-release but without a defined timeline yet
    - BYOD/BYDW is not supported

Training Options

Outline

Introduction and overview of containers

Describe how containers facilitate application development.

Podman basics

Manage and run containers with Podman.

Container images

Navigate container registries to find and manage container images.

Custom container images

Build custom container images to containerize applications.

Persisting data

Run database containers with persistence.

Troubleshooting containers

Analyze container logs and configure a remote debugger.

Multi-container applications with compose

Run multi-container applications using Compose.

Container orchestration with Kubernetes and OpenShift

Orchestrate containerized applications with Kubernetes and OpenShift.

Outcome

Impact on the organization

A container-based architecture improves application reliability, scalability, and facilitates continuous integration and continuous deployment. This course provides the foundation needed for OpenShift development and is the entrypoint to digital transformation through application containerization

Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

Impact of this training

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.

Why Innovative Technology Solutions

Our Virtual Instructor Led Training model brings classroom learning experience online. With our world-class LMS instructor-led training, self-paced E-learning and personalized mentoring you will get an immersive first-class learning experience.

Self-Paced E-learning

A self-paced e-learning with recorded video sessions that you can access anytime without going beyond your comfort zone.

Live Virtual Classroom

An interactive classroom style virtual instructor led training to engage and learn more alongside your peers with a live trainer.

Learner's Community

A Social forum where you can ask your questions, one of our expert will reply you within 24 hours on that community.

Online Access of Labs

Online access of practise labs that you can access anytime, anywhere your machine.

Industry Based Projects

Real-time Industry based projects will be shared by the trainers throughout the program

24/7 Assistance

Get engaged with integrated support assistance on your desktop and mobile learning