Learn Docker - Fundamentals of Docker 18.x: Everything you need to know about containerizing your applications and running them in production

Schenker, Gabriel N.

ISBN 10: 1788997026 / ISBN 13: 9781788997027

Verlag: Packt Publishing, 2018

Beschreibung

LIGHTNING FAST SHIPPING! A heavily used, but still working copy. Coffee stain and wrinkling to the edge of the pages when a tired undergrad fell asleep and knocked their cup over on their books. The binding and pages of the book have been reinforced with tape, has tape and stickers on the cover, as well as lots of notes (some of the answers in the learning activities may be filled in) on the pages. Definitely not pretty, but it's a working copy at a great price that ships fast. ~ Book does NOT contain an access code or CD/DVD. Bestandsnummer des Verkäufers #110F-00049

Bibliografische Details

Titel: Learn Docker - Fundamentals of Docker 18.x: ...

Verlag: Packt Publishing

Erscheinungsdatum: 2018

Einband: Softcover

Zustand: Acceptable

Über diesen Titel

Inhaltsangabe:

Enhance your software deployment workflow using containers

Key Features

• Get up-and-running with basic to advanced concepts of Docker
• Get acquainted with concepts such as Docker containers, Docker images, orchestrators and so on.
• Practical test-based approach to learning a prominent containerization tool

Book Description

Docker containers have revolutionized the software supply chain in small and big enterprises. Never before has a new technology so rapidly penetrated the top 500 enterprises worldwide. Companies that embrace containers and containerize their traditional mission-critical applications have reported savings of at least 50% in total maintenance cost and a reduction of 90% (or more) of the time required to deploy new versions of those applications. Furthermore they are benefitting from increased security just by using containers as opposed to running applications outside containers.

This book starts from scratch, introducing you to Docker fundamentals and setting up an environment to work with it. Then we delve into concepts such as Docker containers, Docker images, Docker Compose, and so on. We will also cover the concepts of deployment, orchestration, networking, and security. Furthermore, we explain Docker functionalities on public clouds such as AWS.

By the end of this book, you will have hands-on experience working with Docker containers and orchestrators such as SwarmKit and Kubernetes.

What you will learn

• Containerize your traditional or microservice-based application
• Share or ship your application as an immutable container image
• Build a Docker swarm and a Kubernetes cluster in the cloud
• Run a highly distributed application using Docker Swarm or Kubernetes
• Update or rollback a distributed application with zero downtime
• Secure your applications via encapsulation, networks, and secrets
• Know your options when deploying your containerized app into the cloud

Über die Autorin bzw. den Autor:

Gabriel N. Schenker has more than 25 years of experience as an independent consultant, architect, leader, trainer, mentor, and developer. Currently, Gabriel works as Senior Curriculum Developer at Confluent after coming from a similar position at Docker. Gabriel has a Ph.D. in Physics, and he is a Docker Captain, a Certified Docker Associate, and an ASP Insider. When not working, Gabriel enjoys time with his wonderful wife Veronicah and his children.