Troubleshooting Docker and Kubernetes Containers

This course gives a clear insight into how to handle issues in containerized environments for both Docker and Kubernetes.

Intermediate

63 Lessons

Certificate of Completion

This course gives a clear insight into how to handle issues in containerized environments for both Docker and Kubernetes.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

1 Project

119 Playgrounds

6 Quizzes

This course includes

1 Project

119 Playgrounds

6 Quizzes

Course Overview

Containers help applications easily be packaged and shipped to any environment. Two of the most popular container tools are Docker and Kubernetes. Depending on their utilization, containers can experience image build, pods and node failures, and communication issues. This course will help you learn how to handle those issues. This course teaches you what containers are and why they were adopted. You’ll explore Docker images, review log files in Docker, inspect containers, and clean resources while learning...Show More

What You'll Learn

An overall understanding of containers, their structure, and their working

Hands-on experience identifying, troubleshooting, and fixing issues with Docker image builds

A working knowledge of Docker networking and resolving network-related issues

A thorough understanding of Kubernetes basics

Hands-on experience identifying and fixing various issues in Kubernetes

Working knowledge of creating a robust container infrastructure

What You'll Learn

An overall understanding of containers, their structure, and their working

Course Content

Getting Started

Get familiar with troubleshooting Docker and Kubernetes container issues for DevOps efficiency.

Introduction to the Course

Introducing Troubleshooting Containers

Look at containers, Docker, and Kubernetes to optimize application deployment and troubleshooting.

What Are Containers?

What Is Docker?

What Is Kubernetes?

Reasons for Troubleshooting Containers

Summary: Introduction to Troubleshooting Containers

Quiz: Introduction to Troubleshooting Containers

Troubleshooting Docker

Go hands-on with Docker images, log file review, container inspection, file system navigation, and resource cleanup.

Docker Images Explained

Reviewing Log Files in Docker

Inspecting Containers

Navigating the Container File System

Cleaning Resources

Summary: Troubleshooting Docker

Quiz: Troubleshooting Docker

Fixing Common Issues with Docker

Grasp the fundamentals of debugging Docker Compose, files, archives, and container issues efficiently.

Docker Compose Overview

Accessing Files in an Image

Working with Tar Writer

Formatting Errors in YAML Files

Handling Library and Package Errors in a Docker Compose File

Troubleshooting Image Builds

Handling Library and Package Errors in Dockerfile

Reviewing Docker Container Exit Codes

Working with Volume Mounting

Summary: Fixing Common Issues with Docker

Quiz: Fixing Common Issues with Docker

Challenge: Fixing Common Issues with Docker

Solution: Fixing Common Issues with Docker

Resolving Docker Container Networking Errors

Dig deeper into Docker container networking, troubleshooting errors, port availability, and security measures.

Reviewing Network Drivers for Docker

Inspecting Container Networking Configurations

Ports Availability

Resolving DNS Issues

Checking Network Reachability

Implementing Resource Control in Docker

Fixing Network-Related Errors

Handling Security Issues in Docker

Summary: Resolving Docker Container Networking Errors

Quiz: Resolving Docker Container Network Errors

Challenge: Resolving Docker Container Networking Errors

Solution: Resolving Docker Container Networking Errors

Troubleshooting Kubernetes

10 Lessons

See how it works to manage, troubleshoot, and optimize Kubernetes clusters effectively.

Troubleshooting Further in Kubernetes

11 Lessons

Build on reviewing logs, resolving network, configuration, ingress, and storage issues in Kubernetes.

Troubleshooting Docker Image Build Issues

Project

Conclusion

3 Lessons

Step through Docker and Kubernetes best practices and troubleshooting essentials.

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Souvik Kundu

Front-end Developer

Eric Downs

Musician/Entrepeneur

Anthony Walker

@_webarchitect_

Evan Dunbar

ML Engineer

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AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

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