Arun Gupta: Package your Java applications using Docker and Kubernetes
Docker simplifies software delivery by making it easy to build and
share images that contain your application’s operating system. It
packages your application and infrastructure together, managed as one
component. These images are then used to create Docker containers
which run on the container virtualization platform, provided by
Docker. These images can be distributed using Docker Registry.
Kubernetes provides an open source orchestration of Docker containers.
This talk will provide an introduction to Docker images (build time),
containers (run time), and registry (distribution). Java EE
application require operating system, JDK, database, application
server, tuning of different parts of the stack, WAR file, and much
more. The talk will explain how to create and publish Docker images
that package these components and talk to each other. Design patterns
and anti-patterns that show how to create cluster of such applications
will be shown. Replicating your development, test, and production
environments using Docker images will be shown. Basic terminology of
Kubernetes will be introduced. Attendees will learn how Kubernetes’s
self-healing mechanism can be used to create cluster of these
Arun Gupta is Director of Developer Advocacy at Red Hat and focuses on JBoss Middleware. As a founding member of the Java EE team at Sun Microsystems, he spread the love for technology all around the world. At Oracle, he led a cross-functional team to drive the global launch of the Java EE 7 platform through strategy, planning, and execution of content, marketing campaigns, and program. He is a prolific blogger since 2005 and have authored 1500+ blogs on technology. Arun has extensive speaking experience in ~40 countries on myriad topics and is a JavaOne Rockstar. He also founded the Devoxx4Kids chapter in the USA and continues to promoting technology education amongst kids. An author of a best-selling book, an avid runner, a globe trotter, a Java Champion, JUG leader, he is easily accessible at @arungupta.