kubestarter/Deployment_Strategies/Simple-Canary-Example/nginx-deployment.yaml at main · thatdevopsengineer/kubestarter · GitHub

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apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  namespace: simple-canary
  labels:
    app: web
    version: v1
spec:
  replicas: 4
  selector:
    matchLabels:
      app: web
      version: v1
  template:
    metadata:
      labels:
        app: web
        version: v1
    spec:
      containers:
      - name: nginx
        image: nginx:1.21
        ports:
        - containerPort: 80
        resources:
          limits:
            cpu: "0.5"
            memory: "256Mi"
          requests:
            cpu: "0.2"
            memory: "128Mi"
        volumeMounts:
        - name: nginx-config
          mountPath: /usr/share/nginx/html/index.html
          subPath: index.html
      volumes:
      - name: nginx-config
        configMap:
          name: nginx-config