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You're reading from  Learn Docker - Fundamentals of Docker 19.x - Second Edition

Product typeBook
Published inMar 2020
PublisherPackt
ISBN-139781838827472
Edition2nd Edition
Tools
Docker
Concepts
Containerization
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Author (1)
Dr. Gabriel N. Schenker
Dr. Gabriel N. Schenker
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Dr. Gabriel N. Schenker

Dr. Gabriel N. Schenker has more than 25 years of experience as an independent consultant, architect, leader, trainer, mentor, and developer. Currently, Gabriel works as Lead Solution Architect at Techgroup Switzerland. Prior to that, Gabriel worked as Lead Curriculum Developer at Docker and at Confluent. Gabriel has a Ph.D. in Physics, and he is a Docker Captain, a Certified Docker Associate, a Certified Kafka Developer and Operator, and an ASP Insider. When not working, Gabriel enjoys time with his wonderful wife Veronicah and his children.
Read more about Dr. Gabriel N. Schenker

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Chapter 6

Here are some sample answers to the questions presented in this chapter:

  1. Possible answers: a) Volume mount your source code in the container; b) use a tool that automatically restarts the app running inside the container when code changes are detected; c) configure your container for remote debugging.
  2. You can mount the folder containing the source code on your host in the container.
  3. If you cannot cover certain scenarios easily with unit or integration tests and if the observed behavior of the application cannot be reproduced when the application runs on the host. Another scenario is a situation where you cannot run the application on the host directly due to the lack of the necessary language or framework.
  4. Once the application is running in production, we cannot easily gain access to it as developers. If the application shows unexpected behavior or even crashes, logs...
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Learn Docker - Fundamentals of Docker 19.x - Second Edition
Published in: Mar 2020Publisher: PacktISBN-13: 9781838827472
© 2020 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dr. Gabriel N. Schenker

Dr. Gabriel N. Schenker has more than 25 years of experience as an independent consultant, architect, leader, trainer, mentor, and developer. Currently, Gabriel works as Lead Solution Architect at Techgroup Switzerland. Prior to that, Gabriel worked as Lead Curriculum Developer at Docker and at Confluent. Gabriel has a Ph.D. in Physics, and he is a Docker Captain, a Certified Docker Associate, a Certified Kafka Developer and Operator, and an ASP Insider. When not working, Gabriel enjoys time with his wonderful wife Veronicah and his children.
Read more about Dr. Gabriel N. Schenker

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