kubernetes 编排详解 资源分配

########给pod 分配cpu和内存资源
apiVersion: v1
kind: Pod
metadata:
  name: frontend
spec:
  containers: 
  - name: db   #容器名
    image: mysql  #容器
    env:
    - name: MYSQL_ROOT_PASSWORD  
      value: "password"
    resources:  #分配资源
      requests:
        memory: "64Mi"  #内存  单位 ：Ei，Pi，Ti ，Gi，Mi，Ki
        cpu: "250m"       #cpu
      limits:
        memory: "128Mi"
        cpu: "500m"
  - name: wp
    image: wordpress
    resources:
      requests:
        memory: "64Mi"
        cpu: "250m"
      limits:
        memory: "128Mi"
        cpu: "500m"

　　

##限制资源存储空间为4Gi
   resources:
      requests:
        ephemeral-storage: "2Gi"
      limits:     #限制资源
        ephemeral-storage: "4Gi"