Kubernetes

Container orchestration configuration and manifest creation.

Quick Start

apiVersion: apps/v1
kind: Deployment
metadata:
  name: myapp
spec:
  replicas: 3
  selector:
    matchLabels:
      app: myapp
  template:
    metadata:
      labels:
        app: myapp
    spec:
      containers:
      - name: myapp
        image: myapp:latest
        ports:
        - containerPort: 8080

Key Resources

# Service
apiVersion: v1
kind: Service
metadata:
  name: myapp-service
spec:
  selector:
    app: myapp
  ports:
  - port: 80
    targetPort: 8080
  type: ClusterIP

# ConfigMap
apiVersion: v1
kind: ConfigMap
metadata:
  name: myconfig
data:
  key: value

# Secret
apiVersion: v1
kind: Secret
metadata:
  name: mysecret
type: Opaque
data:
  password: base64encoded