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The Docker Workshop

You're reading from   The Docker Workshop Learn how to use Docker containers effectively to speed up the development process

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Product type Paperback
Published in Oct 2020
Publisher Packt
ISBN-13 9781838983444
Length 792 pages
Edition 1st Edition
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Authors (5):
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Engy Fouda Engy Fouda
Author Profile Icon Engy Fouda
Engy Fouda
Onur Yılmaz Onur Yılmaz
Author Profile Icon Onur Yılmaz
Onur Yılmaz
Sathsara Sarathchandra Sathsara Sarathchandra
Author Profile Icon Sathsara Sarathchandra
Sathsara Sarathchandra
Aric Renzo Aric Renzo
Author Profile Icon Aric Renzo
Aric Renzo
Vincent Sesto Vincent Sesto
Author Profile Icon Vincent Sesto
Vincent Sesto
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Toc

Table of Contents (17) Chapters Close

Preface
1. Running My First Docker Container 2. Getting Started with Dockerfiles FREE CHAPTER 3. Managing Your Docker Images 4. Multi-Stage Dockerfiles 5. Composing Environments with Docker Compose 6. Introduction to Docker Networking 7. Docker Storage 8. CI/CD Pipeline 9. Docker Swarm 10. Kubernetes 11. Docker Security 12. Best Practices 13. Monitoring Docker Metrics 14. Collecting Container Logs 15. Extending Docker with Plugins Appendix

Introduction

In the previous chapters, we discussed how to use Docker containers and Dockerfiles to create containerized applications. As apps get more complicated, the management of the containers and their configurations becomes more involved.

For example, imagine you are developing an online shop with frontend, backend, payment, and ordering microservices. Each microservice is implemented with the most appropriate programming language before being built, packaged, and configured. Thus, complex applications are designed to run in separate containers in the Docker ecosystem. Different containers require multiple Dockerfiles to define Docker images.

They also need complex commands to configure, run, and troubleshoot applications. All this can be achieved using Docker Compose, a tool for defining and managing applications in multiple containers. Complex applications such as YAML files can be configured and run with a single command in Docker Compose. It is suitable for various...

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