Managing Containers Images Lifecycle with Docker and CRI-O

Overview:

As containerization continues to revolutionize the IT landscape, Docker has emerged as the

industry-leading platform for container management.

The course begins with foundational topics, such as installing Docker on various Linux

distributions and running containers. As participants progress, they will delve into more

complex aspects, including image management, registry services, and network

configurations. The focus on managing images and registries equips participants with the

skills to efficiently handle Docker's extensive functionalities, essential for modern DevOps

practices.

Furthermore, the course covers advanced topics, such as building efficient images,

understanding Docker networking, and utilizing Docker Compose with YAML files.

Participants will also learn about the emerging CRI-O runtime, which is vital for Kubernetes

environments. The course is structured to prepare participants for the Docker Certified

Associate (DCA) exam which is an industry-recognized credential.

By focusing on both Docker and CRI-O, the course ensures participants understand the

complete lifecycle of container images, from creation to deployment. This knowledge is

crucial for organizations looking to adopt containerization effectively, thus supporting the

broader goal of advancing technology adoption in Hong Kong.