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Certified Kubernetes Administrator (CKA) Course
Course Description
The Certified Kubernetes Administrator (CKA) Training course provides comprehensive training aligned with the official domains of the CKA certification. Throughout the program, students learn how to install, administer, and secure Kubernetes clusters, as well as deploy applications and diagnose failures through real-world practices.
The training covers cluster architecture, networking, storage, workload deployment, and troubleshooting at the application and cluster component levels, offering comprehensive and practical preparation to perform Kubernetes administration functions in production environments.
What Nanfor courses include
At Nanfor, we offer a complete training experience that combines quality educational material, expert support, and our own learning platform, adapted for both individual and corporate training.
All our courses include official and supplementary educational materials, practical activities, learning assessments, forums, virtual advisor, progress tracking, and personalized academic support throughout the training, in addition to a certificate of completion.
Learn about all the components
Advantages of Certified Kubernetes Administrator training
Official preparation for CKA certification: Training aligned with Linux Foundation domains, ensuring full exam coverage.
Highly recognized global certification: CKA validates real competencies in Kubernetes administration and is endorsed by CNCF and the Linux Foundation.
Practical validation of technical skills: The focus is on demonstrating real capability in Kubernetes clusters, beyond theoretical knowledge.
Comprehensive mastery of Kubernetes in production environments: Complete learning of installation, configuration, deployment, security, and troubleshooting.
High professional demand in cloud-native environments: Kubernetes is the standard in container orchestration, which increases the employability of certified profiles.
Prerequisites
To take advantage of the course, it is recommended:
- Practical knowledge of the Linux operating system.
- Prior familiarity with containers and basic Kubernetes concepts (desirable).
- General experience in IT or infrastructure environments.
The course does not have strict requirements, but it is advisable to be familiar with the command line and virtualization or container concepts.
General course information
👨🎓Who is this course for?
This course is aimed at:
- System administrators who need to manage Kubernetes clusters in enterprise environments.
- DevOps teams responsible for automating deployments and ensuring operational continuity.
- Platform engineers, SREs, and IT professionals working with containers and microservices.
- Candidates looking to prepare for the official Certified Kubernetes Administrator (CKA) certification.
🎯 Training objectives
Upon completion of the training, students will be able to:
- Manage role-based access control (RBAC).
- Install Kubernetes clusters with kubeadm and manage them in high availability.
- Perform cluster version upgrades and execute etcd backups and restorations.
- Understand and manage deployments, rollouts, rollbacks, ConfigMaps, Secrets, and autoscaling.
- Manage self-healing applications and understand the impact of resource limits on scheduling.
- Configure networks, ClusterIP/NodePort/LoadBalancer services, and Ingress Controllers.
- Manage persistent storage, volumes, reclaim policies, and persistent volume claims.
- Diagnose failures in applications, nodes, cluster components, and network issues.
📚 Certified Kubernetes Administrator Course Content - Program
Unit 1: Cluster Architecture, Installation & Configuration
- Manage role-based access control (RBAC)
- Use Kubeadm to install a basic cluster
- Manage a highly-available Kubernetes cluster
- Provision underlying infrastructure to deploy a Kubernetes cluster
- Perform a version upgrade on a Kubernetes cluster using Kubeadm
- Implement etcd backup and restore
Unit 2: Workloads & Scheduling
- Understand deployments and how to perform rolling update and rollbacks
- Use ConfigMaps and Secrets to configure applications
- Know how to scale applications
- Understand the primitives used to create robust, self-healing, application deployments
- Understand how resource limits can affect Pod scheduling
- Awareness of manifest management and common templating tools
Unit 3: Services & Networking
- Understand host networking configuration on the cluster nodes
- Understand connectivity between Pods
- Understand ClusterIP, NodePort, LoadBalancer service types and endpoints
- Know how to use Ingress controllers and Ingress resources
- Know how to configure and use CoreDNS
- Choose an appropriate container network interface plugin
Unit 4: Storage
- Understand storage classes, persistent volumes
- Understand volume mode, access modes and reclaim policies for volumes
- Understand persistent volume claims primitive
- Know how to configure applications with persistent storage
Unit 5: Troubleshooting
- Evaluate cluster and node logging
- Understand how to monitor applications
- Manage container stdout & stderr logs
- Troubleshoot application failure
- Troubleshoot cluster component failure
- Troubleshoot networking
ℹ️Want to take this course? Request information now
If you want to take this course virtually, you can purchase it at the top of the product page. If you have any questions, please contact us.
If you want to take this course in classroom or telepresence modality, please contact us:
🏢Why choose Nanfor as a specialized ICT training center?
Nanfor is a specialized ICT training center with extensive experience in programs such as manufacturing in Microsoft Dynamics 365 Business Central and other enterprise solutions. We offer practical and up-to-date training, designed to adapt to different professional profiles and sectors.
- Expert tutors with real project experience and certifications related to ERP and manufacturing processes.
- Personalized support during and after the course to ensure proper application of knowledge.
- Practical methodologies and real cases that facilitate direct transfer to the workplace.
- Flexible modalities (classroom, online, and blended) to suit the needs of organizations and students.
❓Frequently Asked Questions
Does this course prepare me for the official CKA certification?
Yes, the course is specifically designed to cover all exam domains and prepare you to pass it successfully.
Is CKA certification included in the course?
The course is focused on exam preparation. The inclusion of the exam depends on the contracted modality (it should be confirmed in each case).
What type of exam is the CKA?
It is a practical exam based on solving real problems in a Kubernetes environment using the command line.
Are there any prerequisites for the course?
There are no mandatory requirements, but basic knowledge of Linux, containers, and networks is recommended.
How long do I have access to the course?
You will have access to the platform for 3 months with content available 24/7.
Will I receive certification upon completion of the course?
Yes, you will receive a Nanfor accredited diploma upon completion of the training.
What skills will I acquire?
You will learn to install, configure, operate, and troubleshoot Kubernetes clusters in real production environments.
