Kubernetes Essentials
├── Introduction
│   └── Understanding Kubernetes and Its Components
├── Basic Kubernetes Commands
│   ├── Interacting with the Cluster
│   └── Managing Resources
├── Advanced Kubernetes Usage
│   ├── Working with Persistent Volumes
│   ├── Implementing Network Policies
│   └── Managing Cluster Nodes
├── Troubleshooting Kubernetes
│   ├── Common Issues and Solutions
│   └── Debugging Pods and Services
└── Conclusion
    └── Summary and Further Learning Resources

1. Introduction

Understanding Kubernetes and Its Components

• Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.

2. Basic Kubernetes Commands

Interacting with the Cluster

• Checking cluster information:

  kubectl cluster-info
  

Managing Resources

• Creating a deployment:

  kubectl create deployment nginx --image=nginx
  

3. Advanced Kubernetes Usage

Working with Persistent Volumes

• Managing persistent data storage in Kubernetes.

  kubectl get pv
  

Implementing Network Policies

• Configuring network policies for security and traffic management.

  kubectl describe networkpolicies my-network-policy
  

Managing Cluster Nodes

• Listing and managing nodes in the Kubernetes cluster.

  kubectl get nodes
  

4. Troubleshooting Kubernetes

Common Issues and Solutions