Podman for the Absolute Beginners - Hands-On DevOps

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Provider

Coursera
Pricing

Free Online Course (Audit)
Languages

English
Certificate

Paid Certificate Available
Duration & workload

7 hours 13 minutes
Sessions

On-Demand
Subtitles

English

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Overview

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This course is designed to introduce you to Podman, an open-source container management tool. You will learn essential containerization concepts and dive into Podman’s features, architecture, and core building blocks. By the end of the course, you'll have a solid understanding of Podman’s functionality, and how it compares with Docker in real-world containerization scenarios. Starting with an introduction to containerization, you will explore Podman’s unique architecture and its core components. The course progresses by guiding you through the installation process on Linux, Mac, and Windows, providing you with hands-on demonstrations and exercises. You'll also learn how to work with container images, and registries, and how to manage images with Podman’s Command Line Interface (CLI). As you advance, the course will cover managing containers and working with rootless containers. You will also be introduced to building custom images using Containerfiles and managing networking and volumes within Podman. Real-time practical demonstrations ensure you understand every step of the process, from setting up containers to networking and storing persistent data. This course is perfect for anyone interested in learning DevOps and containerization. It is beginner-friendly, so no prior experience with Podman or containers is necessary. By the end of this course, you’ll be able to confidently work with Podman, whether for personal or professional projects. Ideal for aspiring DevOps engineers, system administrators, or developers looking to enhance their containerization skills.

Syllabus

Introduction to Podman

In this module, we will provide a comprehensive introduction to Podman, covering the essentials of containerization and its components. You will gain insights into how Podman operates, its architecture, and how it differs from Docker. Through a walkthrough of the Podman documentation, you'll be able to see real-world applications and setup instructions for this tool.

Getting Started with Podman

In this module, we will walk through the initial setup and installation of Podman on various platforms. You'll learn how to get Podman up and running, explore essential command-line operations, and understand how to navigate Podman Desktop on macOS and Windows. By the end of this section, you'll be ready to start using Podman confidently in your local development environment.

Working with Images in Podman

In this module, we will dive into the essentials of container images and how they are managed in Podman. You will explore container registries such as Docker Hub and Quay.io, learn how to interact with these registries, and practice managing images through Podman’s powerful CLI. By the end of this section, you will have the skills to efficiently handle container images in your Podman environment.

Working with Containers in Podman

In this module, we will cover how to work with containers in Podman, from creation to management. You will learn to handle containers via the Podman CLI, including practical demonstrations on running rootless containers, which offer additional security benefits. By the end of this section, you’ll be equipped to efficiently manage containers in a Podman environment.

Building Images with Containerfile

In this module, we will explore how to build container images using a Containerfile. You will learn how to write and validate a Containerfile, build custom images from it, and run containers using those images. Through hands-on demonstrations, you’ll gain the skills necessary to create your own container images and deploy them efficiently in your environment.

Networking in Podman

In this module, we will explore how networking functions within Podman, focusing on configuring and managing container networks. You’ll learn how to use Podman commands to create and manage networks, with demonstrations on how to set up networking for both rootful and rootless containers. By the end of this section, you will be able to configure networking for containers in various Podman environments.

Volumes in Podman

In this module, we will focus on managing data within Podman containers using volumes. You’ll learn about different types of storage options like named volumes and bind mounts, and how to manage them via the Podman CLI. Through hands-on demonstrations, you will see how to persist data within containers to ensure consistent and durable storage, even after containers are stopped or removed.

Containerizing Applications (Sample Application)

In this module, we will walk through the process of containerizing a sample application. You’ll learn how to write a Containerfile for your application, utilize multi-stage builds for more efficient image creation, and then publish your container images to a registry. Finally, you’ll deploy a real-time application, showcasing the power of Podman in practical scenarios.

Pods in Podman

In this module, we will explore Pods in Podman, which allow you to manage multiple containers together as a single unit. You’ll learn how to create and manage Pods using Podman’s CLI, and you’ll also see how to access containers within a Pod to simplify your containerized application management. By the end of this section, you’ll be equipped to work efficiently with Pods in Podman.