You're reading from The Ultimate Docker Container Book Build, test, ship, and run containers with Docker and Kubernetes

Product type Paperback

Published in Aug 2023

Publisher Packt

ISBN-13 9781804613986

Length 626 pages

Edition 3rd Edition

Tools

Docker

Concepts

DevOps

Author (1):

Dr. Gabriel N. Schenker

View More author details

Table of Contents (26) Chapters

Preface

1. Part 1:Introduction

2. Chapter 1: What Are Containers and Why Should I Use Them? FREE CHAPTER

3. Chapter 2: Setting Up a Working Environment

4. Part 2:Containerization Fundamentals

5. Chapter 3: Mastering Containers

6. Chapter 4: Creating and Managing Container Images

7. Chapter 5: Data Volumes and Configuration

8. Chapter 6: Debugging Code Running in Containers

9. Chapter 7: Testing Applications Running in Containers

10. Chapter 8: Increasing Productivity with Docker Tips and Tricks

11. Part 3:Orchestration Fundamentals

12. Chapter 9: Learning about Distributed Application Architecture

13. Chapter 10: Using Single-Host Networking

14. Chapter 11: Managing Containers with Docker Compose

15. Chapter 12: Shipping Logs and Monitoring Containers

16. Chapter 13: Introducing Container Orchestration

17. Chapter 14: Introducing Docker Swarm

18. Chapter 15: Deploying and Running a Distributed Application on Docker Swarm

19. Part 4:Docker, Kubernetes, and the Cloud

20. Chapter 16: Introducing Kubernetes

21. Chapter 17: Deploying, Updating, and Securing an Application with Kubernetes

22. Chapter 18: Running a Containerized Application in the Cloud

23. Chapter 19: Monitoring and Troubleshooting an Application Running in Production

24. Index

Why subscribe?

25. Other Books You May Enjoy

Shipping containers and Docker daemon logs

In the world of containerization, understanding the logs generated by your Docker environment is crucial for maintaining a healthy and well-functioning system. This section will provide an overview of two key types of logs you will encounter: shipping container logs and Docker daemon logs.

Shipping container logs

As applications run within containers, they generate log messages that provide valuable insights into their performance and any potential problems.

Container logs can be accessed using the docker logs command, followed by the container’s ID or name. These logs can help developers and system administrators diagnose issues, monitor container activities, and ensure the smooth operation of deployed applications. Centralizing and analyzing container logs is essential for optimizing resource usage, identifying performance bottlenecks, and troubleshooting application issues.

Some best practices for managing shipping container...