Kubernetes Administration Training (LFS458)
Operating a cluster in a production-ready environment
In our official Linux Foundation training course (LFS458), learn how to install, configure, and administer a production-ready Kubernetes cluster, and prepare specifically for the CKA certification.
- NEW to the portfolio
- Nuremberg & Online
- Open Source Experts
Place & Duration
4 days | Nuremberg & Online
In-house training
Bring the NETWAYS Open Source experts directly to your company.
MANAGING KUBERNETES EFFICIENTLY
From the cloud to hybrid environments to on-premises data centers—Kubernetes is now indispensable for managing containerized applications and ranks among the most in-demand IT skills.
Those who master key concepts such as application lifecycle management, security configuration, and cluster administration can significantly enhance their professional profile in the IT field.
This course prepares you to install and configure a production-ready Kubernetes cluster—from network configuration and upgrades to deploying applications via services and performing administrative tasks. Combined with hands-on experience and self-directed learning, this course provides the knowledge and skills required for the Certified Kubernetes Administrator (CKA) exam.
Here’s what you’ll take away from this Kubernetes training course
After completing this Kubernetes seminar, you’ll be able to manage production clusters on your own and will be fully prepared for the CKA exam.
- NA production-ready Kubernetes cluster with kubeadm: You'll be able to install it and add more nodes on your own.
- NCluster Network Configuration: You select the appropriate solution and implement it in a targeted manner.
- NApplication Lifecycle Management: You’ll handle scaling, updates, and rollbacks with ease.
- NSecurity at the cluster and container levels: Authentication, admission controllers, and network policies are part of everyday operations.
- NStorage, Monitoring, and Troubleshooting: You manage storage resources and pinpoint errors in the cluster.
- NScheduling, Helm, and High Availability: You deploy and automate applications to production-ready standards.
Who is this Kubernetes training course intended for?
This Kubernetes workshop is designed for anyone who wants to manage a containerized application infrastructure, whether you’re an experienced administrator or just getting started in the cloud.
Typical Participants
- IT Administrator
- System Administrator
- DevOps Engineer
- Platform Engineer
- Cloud Beginners
Requirements
Kubernetes Training
- Knowledge of Linux administration
- Using the Command Line Safely
- Experience editing files using a command-line text editor
- No prior knowledge of Kubernetes is required. A solid understanding of Linux is enough to get you started; you’ll learn the rest here.
This training is right for you if …
… you want to run a Kubernetes cluster in production
From installation to day-to-day operations, you’ll handle everything.
… you want to earn CKA certification
The Certified Kubernetes Administrator certification is one of the most sought-after credentials in IT operations and will make your resume stand out.
… you’re looking for official Linux Foundation content
You’ll learn the exact original LFS458 curriculum, rather than relying on unofficial summaries.
Content and Practical Examples Related to Kubernetes
In this Kubernetes course, you’ll learn how to use kubeadm to install and scale a multi-node Kubernetes cluster. This includes selecting and implementing the cluster network configuration, as well as various methods of application lifecycle management, including scaling, updates, and rollbacks.
The course also covers security configuration at both the cluster and container levels, the management of storage resources for containers, and the monitoring, logging, and troubleshooting of containers and the cluster. Other topics include configuring scheduling and affinity for container deployments, using Helm and charts for automated application deployment, and understanding federation to improve fault tolerance and availability.
The following learning objectives provide you with an overview of the topics and skills you will acquire during the training.
Introduction
- Introduction to the Linux Foundation
- Introduction to the Course and Course Environment
- Introduction to the Kubernetes Project
Kubernetes Setup and Architecture
- Installation with minikube
- Installation with kubeadm
- Kubernetes Architecture
- Networking in Kubernetes
KUBERNETES API
- API Access
- kubectl
- Swagger and OpenAPI
- API Objects and Resources
- Working with a Simple Pod
APPLICATION MANAGEMENT
- An Overview of Deployment Abstractions
- Deployments and ReplicaSets
- DaemonSets
APPLICATION INSTALLATION
- Helmet
- Kustomize
DATA AND STORAGE
- Volumes at a Glance
- Persistent Volumes
- Rook
- Using Storage in Pods
- CconfigMaps
NETWORKS IN KUBERNETES
- Services at a Glance
- Access via Services
- DNS in Kubernetes
- Ingress at a Glance
- Ingress Controller and Rules
- Service Meshes
- Gateway API
SCHEDULING
- An Overview of Scheduling
- Scheduler Configuration
- Pod Affinity
- Taints and Tolerances
LOGGING AND TROUBLESHOOTING
- Troubleshooting Flow in Kubernetes
- Monitoring
- Logging
- Plugins
- Troubleshooting Resources
CUSTOM RESOURCES
- CustomResourceDefinitions
- Aggregated APIs
SECURITY
- Kubernetes Security at a Glance
- AuthN
- Admission Controller
- Network Policies
HIGH AVAILABILITY
- Kubernetes HA at a Glance
- Databases as Examples
REVIEW AND CONCLUSION
- CKA Exam Preview
- Review of Topics Relevant to the Exam
- Graduation Survey
Dates
Desired date
Unfortunately, you’re not available on these dates, but would still like to attend our Kubernetes Administration training course? Then just let us know which date would be most suitable for you. Let us know your preferred date!
Investing in Your Professional Development
Choose the format that works best for you. Both packages cover the same course material, including official Linux Foundation materials, but differ in terms of the extras they offer.
Attractive group discounts for teams
The big savings start with just 2 participants. Savings of up to 25% per person are possible.
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Learn from experienced open-source experts
Our trainers are certified Kubernetes experts and regularly work on software and client projects.
Learn open source hands-on with DanielIn our training courses, you learn from experienced professionals and put your new skills into practice right away.What Former Participants Say
Top-notch in terms of technology and content
The online training was executed flawlessly from a technical standpoint. The trainer was very well prepared and presented the material confidently, at a comfortable volume and pace. I’ve learned a lot again!
Daniel Burkhard | Operational Services GmbH & Co. KG
Professional and participant-centered
A very well-organized training session. A knowledgeable and friendly instructor who tailored the course content to the participants’ expectations and needs and was able to convey the material effectively. Questions were answered competently.
Training Participants
Informative and educational
Very good training. Informative and instructive. Very friendly and competent trainer. Good atmosphere.
Oliver Brosch | GLS IT Services GmbH
FAQs About the Kubernetes Training
Do you have any questions? Here are the most common answers.
How do the online training sessions work from a technical standpoint?
The online training sessions are held via Microsoft Teams. Questions can be asked at any time, either directly to the instructor or conveniently via the chat feature.
- The training session will not be recorded.
- A camera and microphone aren't required—but they're highly recommended for a lively discussion.
- Participation from behind a corporate firewall or via VPN is possible, provided that outbound HTTPS and SSH connections to the NETWAYS systems are permitted.
A technical check is not included as standard, but can be arranged on a case-by-case basis in advance if needed.
What are the technical requirements?
All you need to participate is a modern browser—Firefox, Chrome, Safari, or Edge. You will also need:
- An SSH client
- Direct Internet access (in some courses, also via non-standard ports in addition to HTTP/HTTPS via ports 80/443)
How do the practical exercises work?
The exercises take place on dedicated virtual machines (VMs) in the NETWAYS Web Services training environment. The process follows a set pattern:
- The instructor introduces the topic.
- Participants work independently on practical tasks (e.g., installing or configuring services).
- Afterward, the results will be discussed together and any outstanding questions will be addressed.
There is a sample solution for each exercise in the handout.
Can I continue to use the training environment after the course?
No, the training environment is available only during the course and will no longer be accessible afterward.
What should I know about the in-person training in Nuremberg?
After registering, you'll receive two hotel recommendations with special rates, as well as all the important information about getting there and parking options. The training fee includes:
- Daily Lunch
- Morning and afternoon breaks with a variety of food options
- A group dinner on the first day of training
How many participants are there per training session?
Group size is limited to a maximum of 14 participants—to ensure personalized attention and ample opportunity for individual questions.
What prior knowledge is recommended?
The recommended prerequisites are listed in the respective course description under “Who is this training for?”—it’s best to take a quick look at them before registering.
What materials will I receive after the training?
After the training, you will receive the following via email:
- A certificate of participation
- The training materials as a PDF (handout including all sample solutions)
Can I cancel, reschedule, or send a substitute participant?
Cancellations are accepted up to 60 days before the start of the training course, subject to a cancellation fee of €100 plus VAT may apply. After that, unfortunately, cancellations are not permitted. Prevented in the short term? No problem—you can send a replacement to the training at any time.
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