Docker Demystified
Learn How to Develop and Deploy Applications Using Docker (English Edition)
1st Edition
Published on 15. October 2020
256 pages
978-93-89845-88-4 (ISBN)
Description
No detailed description available for "Docker Demystified".
More details
Other editions
Additional editions
Saibal Ghosh
Docker Demystified
Learn How to Develop and Deploy Applications Using Docker (English Edition)
Book
10/2020
BPB Publications
€50.39
Available (delivery time upon request)
Content
- Cover Page
- Title Page
- Copyright Page
- Dedication Page
- About the Author
- About the Reviewers
- Acknowledgements
- Preface
- Errata
- Table of Contents
- 1. Introduction to Containerization and Docker
- Introduction
- Structure
- Objective
- Life before Containerization
- Concept of Containerization
- Benefits of Containerization
- Docker
- The Docker Engine
- Docker Engine Components Flow
- Docker Hub and Docker Registry
- Linux and Windows Container
- What about Container on Windows?
- Microservices and Containerization
- Security in Docker
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 2. Containers and Images
- Structure
- Objective
- Conceptualizing Containers
- Running Containers
- States of a Docker Container
- Getting inside a Container
- Inspecting a Container
- The Container Logs
- Basic Container Architecture
- What is a Docker Image
- Getting deeper into Images
- Copy on Write
- Where are the images stored?
- Inspecting an image
- Saving an image
- Using the COMMIT command to save an image
- The Dockerfile
- The Build Cache
- Use Multi-Stage Builds
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 3. Storage Drivers and Volumes
- Structure
- Objective
- Docker Storage Drivers
- Supported Storage Drivers
- Backing Filesystem Support
- Overlay and Overlay2 Storage Drivers
- Going deeper into the overlay2 storage driver
- Docker Volumes
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 4. The Container Network Model and the Docker Bridge
- Structure
- Objective
- The Container Network Model
- The CNM Driver Interfaces
- The Libnetwork
- Docker Drivers
- The Docker Bridge Network
- The Concept of Linux Namespaces
- The Docker Bridge
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 5. Docker Swarm
- Introduction
- Structure
- Objective
- Docker Swarm defined
- Benefits of using Docker Swarm
- Setting up a Swarm
- Consensus in Docker Swarm
- The concept of service in swarm
- Creating replicas
- Scaling a Service
- Replicated and Global Services
- Draining a Swarm
- Locking and unlocking a Swarm cluster
- Networking in Docker Swarm
- Creating a service with a published port
- Bypassing the routing mesh for a Swarm
- Traffic encryption on an overlay network
- Troubleshooting Docker Swarm
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 6. Docker Networking
- Introduction
- Structure
- Objective
- Docker Networks
- The Bridge Network
- The Host Network
- The None Network
- Using an existing container's namespace
- Port Mapping
- MACVLAN Network
- The MACVLAN Bridge Network
- The 802.1q Trunk Bridge Network
- Overlay Network
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
- 7. Docker Security-1
- Introduction
- Structure
- Objective
- Kernel Namespaces
- Control Groups
- Memory
- CPU
- Capabilities
- Mandatory Access Control
- Docker and AppArmor
- Docker and SELinux
- Seccomp
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answer
- Questions
- Key Terms
- 8. Docker Security-II
- Introduction
- Structure
- Objective
- Docker Enterprise Edition
- Installing Docker Enterprise Edition
- Installing Universal Control Plane
- Installing Docker Trusted Registry
- Downloading and Installing the Client Bundle
- Using the Security Features of Docker EE
- Role-Based Access Control
- Conclusion
- Points to Remember
- Multiple Choice Questions
- Answers
- Questions
- Key Terms
