Kubernetes In-Depth
├── Intermediate Kubernetes Operations
│   ├── Deploying Applications
│   ├── Service and Ingress Management
│   └── ConfigMaps and Secrets
├── Advanced Kubernetes Features
│   ├── Autoscaling Applications
│   ├── StatefulSets and DaemonSets
│   └── Custom Resource Definitions (CRDs)
├── Kubernetes Security Best Practices
│   ├── Role-Based Access Control (RBAC)
│   ├── Securing Pods and Networks
│   └── Security Contexts
└── Kubernetes Performance Monitoring and Logging
    ├── Implementing Monitoring Tools
    └── Logging and Tracing Techniques

1. Intermediate Kubernetes Operations

Deploying Applications

• Create and manage deployments for different applications.

  kubectl create deployment my-app --image=my-image
  

Service and Ingress Management

• Expose applications using Services and Ingress.

  kubectl expose deployment my-app --type=LoadBalancer --port=80
  

ConfigMaps and Secrets

• Managing application configurations and sensitive data.

  kubectl create configmap my-config --from-literal=key=value
  kubectl create secret generic my-secret --from-literal=key=value
  

2. Advanced Kubernetes Features

Autoscaling Applications

• Automatically scale applications based on traffic.

  kubectl autoscale deployment my-app --min=2 --max=5 --cpu-percent=80
  

StatefulSets and DaemonSets

• Managing stateful applications and node-specific workloads.

  kubectl get statefulsets
  kubectl get daemonsets
  

Custom Resource Definitions (CRDs)

• Extend Kubernetes capabilities with custom resources.

  kubectl apply -f my-custom-resource.yaml
  

3. Kubernetes Security Best Practices

Role-Based Access Control (RBAC)

• Implement RBAC to manage user permissions.

  kubectl create rolebinding my-role-binding --role=my-role --user=my-user