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Kubernetes Manifest

Developer · tool

Kubernetes Manifest

Deployment + Service YAML with probes and resource limits.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: web
  labels: { app: web }
spec:
  replicas: 3
  selector:
    matchLabels: { app: web }
  template:
    metadata:
      labels: { app: web }
    spec:
      containers:
        - name: web
          image: nginx:1.27-alpine
          ports:
            - containerPort: 80
          resources:
            requests: { cpu: "100m", memory: "128Mi" }
            limits:   { cpu: "500m", memory: "512Mi" }
          readinessProbe:
            httpGet: { path: /, port: 80 }
            initialDelaySeconds: 3
          livenessProbe:
            httpGet: { path: /, port: 80 }
            initialDelaySeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: web
spec:
  selector: { app: web }
  ports:
    - port: 80
      targetPort: 80
  type: ClusterIP

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