Learn how to build a Kea Docker image for an efficient DHCP server in this comprehensive 46-minute tutorial. Explore the process of creating a container file, building the image, and setting up a Docker Compose file. Dive into Kea configuration, DHCP relay agent setup, and initial testing and troubleshooting. Discover how to check IP leasing, update to the latest version, and make configuration changes. Perfect for network administrators looking to optimize their DHCP server deployment using containerization techniques.