Course Overview
Welcome to Kubernetes for Linux System Administrators, a complete and practical course designed to help you move from traditional Linux environments to modern container orchestration using Kubernetes. This course focuses on real-world skills so you can confidently work in real production environments.
You will start by understanding what Kubernetes is and why it is important, especially when Docker alone is not enough. You will clearly see the difference between Kubernetes, traditional Linux servers, and systemd services, making it easy to connect with your existing knowledge.
As you move forward, you will explore the full Kubernetes architecture, including the control plane, worker nodes, etcd, API server, and scheduler. Instead of memorizing, you will understand how Kubernetes actually works and makes decisions internally.
You will then set up your own environment using Minikube and also learn production-style setup using kubeadm. After that, you will start working with Pods, understand their lifecycle, and explore how containers run inside them. You will also practice real troubleshooting by breaking and fixing components.
The course continues with Deployments, scaling, rolling updates, and rollbacks, along with health checks and resource management. You will also learn Kubernetes networking, including ClusterIP, NodePort, and LoadBalancer, in a simple and clear way.
Storage and data handling are covered using Persistent Volumes (PV) and Persistent Volume Claims (PVC), along with configuration using ConfigMaps, Secrets, and basic RBAC security.
To make learning more effective, every section includes quizzes to test your understanding, assignments to apply concepts, and hands-on labs to practice real commands step by step. You will also go through role plays, where you explain concepts like a real professional, helping you build strong communication and interview skills.
Finally, you will complete a real-world project where you create container images and deploy your own application on Kubernetes.
By the end of this course, you will gain practical experience, strong confidence, and the ability to work with Kubernetes in real environments.
FAQ
FAQ area empty
Course curriculum
-
Introduction
132 Xem trước -
Course Overview
196 Xem trước -
Introduction to Kubernetes
316 Xem trước -
Why Docker alone is not enough
215 Xem trước -
Kubernetes vs traditional Linux servers
193 -
Kubernetes vs systemd services
204 -
Introduction to Kubernetes Cluster
224 Xem trước -
Kubernetes: High-Level View vs Low-Level View
271 -
Introduction to Pod
221 -
Kubernetes terminology mapped to Linux concepts
259 Xem trước -
Common myths & misconceptions
221 Xem trước -
Preparing for Kubernetes Certification Exams
150 -
Quiz-1
-
Understanding and Explaining Kubernetes Basics
-
Your First Day as a Kubernetes Engineer
0
-
Control plane vs worker nodes
181 -
The Role of etcd in Kubernetes
425 -
API server & scheduler
514 -
Introduction to kubelet & kube-proxy
448 -
How Kubernetes makes decisions
338 -
How Kubernetes Is Practiced Locally (Minikube & kubeadm)
160 -
Introduction to YAML
258 -
Quiz-2
-
Understanding Kubernetes Architecture and How It Works Internally
-
Inside the Cluster: Prove You Understand the System
0
-
Linux Prerequisites
210 -
Download and Install virtualization
200 -
VM setup with Linux CentOS installation
989 -
System Preparation for Containers
366 -
Installing Docker
352 -
Installing Minikube
178 -
Installing kubectl
217 -
Creating first cluster
285 -
Cluster verification
511 -
Understanding kubeconfig
389 -
Access control basics
470 -
Create & destroy clusters
458 -
Quiz-3
-
Prepare and Set Up a Local Kubernetes Lab Environment
-
Build Your First Kubernetes Lab
0
-
System Preparation for kubeadm Cluster
1334 -
Installing kubeadm
265 -
Initializing Control Plane and Pod Networking (CNI)
576 -
Joining Worker Nodes using kubeadm join
319 -
Deploying a Sample Application on the Cluster
374 -
Quiz-4
-
Build and Manage a Production-Style Kubernetes Cluster
-
Production Cluster Is Waiting on You
0 -
Lab: Basic Navigation and Viewing Commands
211
-
Deployments, ReplicaSets, and Desired State
572 -
Scaling Applications (scale out and scale in)
269 -
Rolling Updates (upgrade image safely)
398 -
Rollbacks (go back when something breaks)
416 -
Health Checks (Liveness + Readiness)
470 -
Resource Requests, Limits, and why pods get killed (OOMKilled)
601 -
Observe Scheduling Behavior
392 -
Break a Deployment, then Fix It (real troubleshooting loop)
398 -
Quiz-6
-
Managing Applications with Deployments and Scaling
Requirment
-
Basic understanding of Linux system
-
Basic understanding of system administration
-
A laptop or computer where you can install tools
-
Stable internet connection for setup and downloads
-
Curiosity to learn
Outcomes
-
Understand Kubernetes architecture and how control plane and worker nodes work together in real environments.
-
Set up Kubernetes clusters using Minikube for learning and kubeadm for production-style environments.
-
Deploy, manage, and troubleshoot applications using Pods, Deployments, and ReplicaSets with real practical examples.
-
Configure networking in Kubernetes including Pod communication, ClusterIP, NodePort, and LoadBalancer services.
-
Manage storage using volumes, Persistent Volumes, and Persistent Volume Claims for real-world data handling.
-
Apply configuration and security practices using ConfigMaps, Secrets, RBAC, and ServiceAccounts.
-
Write and manage Kubernetes configurations using YAML files.
-
Build and deploy a complete real-world project by creating container images and running applications on Kubernetes.
0 Student
2 Courses
0 review