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Course 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.
Who Should Attend
Developers and Site Reliability Engineers that are new to container technology.
Course Objectives
- Introduction to containers
- Run containers with Podman
- 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
Course Outline
1 - Introduction and overview of containers
- Describe how containers facilitate application development.
2 - Podman basics
- Manage and run containers with Podman.
3 - Container images
- Navigate container registries to find and manage container images.
4 - Custom container images
- Build custom container images to containerize applications.
5 - Persisting data
- Build persistent databases.
6 - Container networking
- Describe basic container networking and how to access containerized services.
7 - Troubleshooting containers
- Analyze container logs and configure a remote debugger.
8 - Multi-container applications with compose
- Run multi-container applications using Compose.
9 - Container orchestration with Kubernetes and OpenShift
- Orchestrate containerized applications with Kubernetes and OpenShift.