# kubernetes-manifest-generator

> Generate Kubernetes manifests for deployments, services, ingress, and config maps

- Author: Ricardo Ruiz
- Repository: ruizrica/anthropic-cookbook
- Version: 20251118214353
- Stars: 0
- Forks: 0
- Last Updated: 2026-02-08
- Source: https://github.com/ruizrica/anthropic-cookbook
- Web: https://mule.run/skillshub/@@ruizrica/anthropic-cookbook~kubernetes-manifest-generator:20251118214353

---

---
name: kubernetes-manifest-generator
description: Generate Kubernetes manifests for deployments, services, ingress, and config maps
---

# Kubernetes Manifest Generator

## Deployment

```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: myapp
  labels:
    app: myapp
spec:
  replicas: 3
  selector:
    matchLabels:
      app: myapp
  template:
    metadata:
      labels:
        app: myapp
    spec:
      containers:
      - name: myapp
        image: myapp:1.0.0
        ports:
        - containerPort: 3000
        env:
        - name: NODE_ENV
          value: "production"
        - name: DATABASE_URL
          valueFrom:
            secretKeyRef:
              name: app-secrets
              key: database-url
        resources:
          requests:
            memory: "128Mi"
            cpu: "100m"
          limits:
            memory: "256Mi"
            cpu: "200m"
        livenessProbe:
          httpGet:
            path: /health
            port: 3000
          initialDelaySeconds: 30
          periodSeconds: 10
        readinessProbe:
          httpGet:
            path: /ready
            port: 3000
          initialDelaySeconds: 5
          periodSeconds: 5
```

## Service

```yaml
apiVersion: v1
kind: Service
metadata:
  name: myapp-service
spec:
  selector:
    app: myapp
  type: LoadBalancer
  ports:
  - protocol: TCP
    port: 80
    targetPort: 3000
```

## Ingress

```yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: myapp-ingress
  annotations:
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
spec:
  tls:
  - hosts:
    - app.example.com
    secretName: myapp-tls
  rules:
  - host: app.example.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: myapp-service
            port:
              number: 80
```

## ConfigMap

```yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: app-config
data:
  app.properties: |
    log_level=info
    feature_flags=true
  nginx.conf: |
    server {
      listen 80;
      location / {
        proxy_pass http://backend;
      }
    }
```

## Secret

```yaml
apiVersion: v1
kind: Secret
metadata:
  name: app-secrets
type: Opaque
data:
  database-url: cG9zdGdyZXM6Ly8uLi4=  # base64 encoded
  api-key: YWJjMTIz  # base64 encoded
```

## HorizontalPodAutoscaler

```yaml
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: myapp-hpa
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: myapp
  minReplicas: 2
  maxReplicas: 10
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 70
```