Training > Cloud & Containers > Kubernetes Troubleshooting (LFWS313)
INSTRUCTOR-LED COURSE

Kubernetes Troubleshooting (LFWS313)

Boost your cloud-native career by mastering Kubernetes troubleshooting. Through hands-on labs and real-world scenarios, you’ll be prepared to tackle and resolve the toughest Kubernetes issues, making you an indispensable asset to any organization managing Kubernetes environments.

Who Is It For

This course is designed for DevOps and SRE engineers, cloud engineers, Kubernetes administrators, and anyone managing and monitoring clusters who wants to deepen their troubleshooting knowledge.
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What You’ll Learn

This course teaches you essential Kubernetes tools, which, together with complex observability solutions, help you achieve faster and more accurate resolutions.You will build hands-on expertise in diagnosing and resolving Kubernetes issues in pods, services, networking, storage, and nodes using labs and simulations.
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What It Prepares You For

Increase your ability to tackle Kubernetes related issues and make yourself a vital member of any cloud native team while enabling you to use your new skills to open doors to advanced roles including Kubernetes Administrator, DevOps Engineer, or Cloud Infrastructure Architect.
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Course Outline
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Introduction
- The Linux Foundation{
- The Linux Foundation{ Training
- The Linux Foundation{ Certifications
- The Linux Foundation{ Digital Badges
- Laboratory Exercises, Solutions and Resources
- Things Change in Linux and Open Source Projects
- Platform Details
Kubernetes Concepts Recap
- Kubernetes Architecture
- Networking
- API Objects
- The v1 Group
- API Resources
- Accessing the API
- Authentication and Authorization
- Admission Controller
- Network Policies
- Labs
Troubleshooting Principles
- Process Overview
- Troubleshooting Tools
- kubectl
- Dashboard
- Auditing
- Prometheus and Grafana
- Fluentd
- Jaeger
- Labs
Common Errors and Solutions
- Common Errors
- Kubeadm Errors
- Kubeadm Upgrade Lab
- Image Errors
- Image Errors Lab
- Pod Error Status
- Pod Errors Lab
- Scheduling Errors
- Scheduling Errors Lab
- Storage Errors
- Storage Errors Lab
- Secret and ConfigMap Error
- Secret and ConfigMap Errors Lab
- Namespace Error
- Namespace Errors Lab
- Authorization and Access Errors
- RBAC Errors Lab
- Resource Unavailability
- Resource Quota
- Resource Quota Errors Lab
- Network Errors
- Network Errors Lab
- Node Errors
- Performance Issues
Extra Practice Labs - Self-Paced
- Labs
Closing and Evaluation Survey
- Evaluation Survey

Prerequisites
Students must have practical skills in Linux administration and demonstrate proficiency in using the Linux command line. They are required to edit files with a command-line text editor and navigate multiple terminal sessions effortlessly. Furthermore, students must have hands-on experience with command-line utilities such as kubeadm and kubectl, along with a solid understanding of Kubernetes administration.
Reviews
Sep 2025
Doing labs on various aspects of Kubernetes.
Sep 2025
The amount of hands-on lab work helped me learn better.
Aug 2025
Excellent teaching and presentation. This was my first official training, so it was good to have some things explained so well.