apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  namespace: dev
spec:
  replicas: 3 # 副本数
  selector:
    matchLabels:
      app: nginx-resource-limit
  template:
    metadata:
      labels:
        app: nginx-resource-limit
    spec:
      containers:
        - name: nginx-res
          image: m.daocloud.io/docker.io/nginx # 使用nginx镜像
          ports:
            - containerPort: 80
          resources: # 资源请求和限制
            requests:
              memory: "64Mi" # 内存请求
              cpu: "250m" # CPU请求
            limits:
              memory: "128Mi" # 内存限制
              cpu: "500m" # CPU限制