Book Image

Mastering Docker Enterprise

By : Mark Panthofer
Book Image

Mastering Docker Enterprise

By: Mark Panthofer

Overview of this book

While known mostly as the open source engine behind tens of millions of server nodes, Docker also offers commercially supported enterprise tooling known as the Docker Enterprise. This platform leverages the deep roots from Docker Engine - Community (formerly Docker CE) and Kubernetes, but adds support and tooling to efficiently operate a secure container platform at scale. With hundreds of enterprises on board, best practices and adoption patterns are emerging rapidly. These learning points can be used to inform adopters and help manage the enterprise transformation associated with enterprise container adoption. This book starts by explaining the case for Docker Enterprise, as well as its structure and reference architecture. From there, we progress through the PoC,pilot and production stages as a working model for adoption, evolving the platform’s design and configuration for each stage and using detailed application examples along the way to clarify and demonstrate important concepts.The book concludes with Docker’s impact on other emerging software technologies, such as Blockchain and Serverless computing. By the end of this book, you’ll have a better understanding of what it takes to get your enterprise up and running with Docker Enterprise and beyond.
Table of Contents (17 chapters)
Free Chapter
1
Section 1: Getting Started with Docker Enterprise
5
Section 2: Piloting Docker Enterprise
10
Section 3: In Production with Docker Enterprise

New era for app Dev, DevOps, and IT operations

Using containers and orchestrators changes the way we look at building software and defining a software delivery pipeline. Container-based development fundamentally supports what the DevOps folks call a shift left, where developers of distributed systems become more accountable for the quality of the overall solution, meaning the binaries and how they are connected. Hence, wiring up my services in no longer the networking, integration, or operations teams' problem; it belongs to the developers. In fact, the YAML specification for connecting and deploying their application is now an artifact that gets checked into source code control! 

Faster deployment of fixes and enhancements is a prime motivation for containerizing monolithic web applications built with job and .NET. Containerization allows each team to operate...