Course Description:
This comprehensive Kubernetes course is designed to take you from a beginner to an advanced level, equipping you with the skills needed to effectively manage and deploy containerized applications at scale. Whether you're a developer, system administrator, or DevOps engineer, this course provides a deep dive into Kubernetes, the leading open-source platform for container orchestration.
Throughout this course, you will gain a solid understanding of Kubernetes architecture, key components, and best practices. You will learn how to deploy, manage, and scale applications using Kubernetes in real-world scenarios. The course also covers advanced topics such as networking, security, storage, monitoring, and troubleshooting within Kubernetes environments.
Course Structure:
Module 1: Introduction to Kubernetes
What is Kubernetes?
History and Evolution
Use Cases
Kubernetes Architecture
Components of Kubernetes (Master Node, Worker Nodes)
API Server, Controller Manager, Scheduler, Kubelet, Kube-Proxy
Basic Concepts
Pods, Nodes, Namespaces
Labels, Selectors, Annotations
Setting Up a Kubernetes Cluster
Installing Minikube/Kubeadm
Hands-on: Deploying a Local Kubernetes Cluster
Module 2: Kubernetes Objects and Resources
Pods
Pod Lifecycle
Multi-Container Pods
Replication Controllers & ReplicaSets
Maintaining Desired State
Deployments
Rolling Updates and Rollbacks
Services
ClusterIP, NodePort, LoadBalancer
Service Discovery and DNS
ConfigMaps and Secrets
Storing Configuration Data
Handling Sensitive Information
Hands-on Labs
Creating and Managing Pods
Deploying a Web Application with Kubernetes
Module 3: Advanced Kubernetes Concepts
Volumes and Persistent Storage
EmptyDir, HostPath, PersistentVolume, PersistentVolumeClaim
StorageClasses
StatefulSets
Managing Stateful Applications
DaemonSets
Running a Pod on Every Node
Jobs and CronJobs
Batch Processing
Scheduled Tasks
Hands-on Labs
Implementing Persistent Storage
Creating Stateful Applications
Module 4: Kubernetes Networking
Networking Overview
CNI Plugins (Calico, Flannel, Weave)
Pod-to-Pod Communication
Service Networking
Service IP, DNS
Ingress
Ingress Controllers and Ingress Resources
TLS Termination
Network Policies
Controlling Traffic in a Cluster
Hands-on Labs
Configuring Ingress for a Web Application
Implementing Network Policies
Module 5: Kubernetes Security
Authentication and Authorization
RBAC (Role-Based Access Control)
Network Security
Securing Communication between Components
Pod Security
PodSecurity Policies
Securing Containers with SecurityContext
Secrets Management
Storing and Managing Sensitive Data
Hands-on Labs
Configuring RBAC
Implementing Pod Security Policies
Module 6: Kubernetes Observability
Logging and Monitoring
Using Kubernetes with Prometheus and Grafana
Fluentd, ElasticSearch, Kibana (EFK Stack)
Debugging and Troubleshooting
Debugging Pods and Deployments
Troubleshooting Cluster Issues
Resource Quotas and Limits
Managing Resource Usage
Hands-on Labs
Setting up Monitoring and Logging
Debugging a Kubernetes Cluster
Module 7: Kubernetes in Production
High Availability and Scalability
Horizontal Pod Autoscaler
Cluster Autoscaler
Multi-Cluster Management
Disaster Recovery
Backup and Restore Strategies
Managing etcd Backups
Continuous Integration and Continuous Deployment (CI/CD)
Integrating Kubernetes with CI/CD Pipelines
Hands-on Labs
Setting up Autoscaling
Implementing a CI/CD Pipeline with Kubernetes
Course Key Highlights:
Comprehensive Curriculum:Covers both foundational and advanced Kubernetes topics, ensuring a complete understanding of the platform.
Hands-On Learning:Practical labs and real-world projects are integrated into the course, enabling you to apply concepts in real scenarios.
Expert Instructors:Led by industry professionals with extensive experience in Kubernetes and cloud-native technologies.
Certification Preparation:Tailored content and practice exams to help you prepare for the Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD) certifications.
Real-World Projects:Engage in a capstone project where you deploy and manage a complex application, reflecting real-world challenges.
Flexible Learning Pace:The course is designed to accommodate different learning speeds, making it suitable for both beginners and advanced learners.
Focus on Best Practices:Learn industry best practices for Kubernetes security, networking, and application management.
Networking and Community Support:Access to a community of peers and instructors for networking, collaboration, and support.
In-Depth Coverage of Kubernetes Ecosystem:Explore Kubernetes extensions, integrations with CI/CD tools, and advanced features like autoscaling, monitoring, and disaster recovery.
Interactive Learning Experience:Engage with interactive content, quizzes, and discussions to reinforce your understanding.