我有一个HorizontalPodAutoscalar来根据CPU缩放我的pod。这里的minReplicas设置为5：

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: myapp-web
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: myapp-web
  minReplicas: 5 
  maxReplicas: 10
  metrics:
    - type: Resource
      resource:
        name: cpu
        target:
          type: Utilization
          averageUtilization: 50

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然后，我添加了Cron作业，以根据一天中的时间向上/向下扩展我的水平pod autoscaler：

kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  namespace: production
  name: cron-runner
rules:
- apiGroups: ["autoscaling"]
  resources: ["horizontalpodautoscalers"]
  verbs: ["patch", "get"]

---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: cron-runner
  namespace: production
subjects:
- kind: ServiceAccount
  name: sa-cron-runner
  namespace: production
roleRef:
  kind: Role
  name: cron-runner
  apiGroup: rbac.authorization.k8s.io

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: sa-cron-runner
  namespace: production
---

apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: django-scale-up-job
  namespace: production
spec:
  schedule: "56 11 * * 1-6"
  successfulJobsHistoryLimit: 0 # Remove after successful completion
  failedJobsHistoryLimit: 1 # Retain failed so that we see it
  concurrencyPolicy: Forbid
  jobTemplate:
    spec:
      template:
        spec:
          serviceAccountName: sa-cron-runner
          containers:
          - name: django-scale-up-job
            image: bitnami/kubectl:latest
            command:
            - /bin/sh
            - -c
            - kubectl patch hpa myapp-web --patch '{"spec":{"minReplicas":8}}'
          restartPolicy: OnFailure
----
apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: django-scale-down-job
  namespace: production
spec:
  schedule: "30 20 * * 1-6"
  concurrencyPolicy: Forbid
  successfulJobsHistoryLimit: 0 # Remove after successful completion
  failedJobsHistoryLimit: 1 # Retain failed so that we see it
  jobTemplate:
    spec:
      template:
        spec:
          serviceAccountName: sa-cron-runner
          containers:
          - name: django-scale-down-job
            image: bitnami/kubectl:latest
            command:
            - /bin/sh
            - -c
            - kubectl patch hpa myapp-web --patch '{"spec":{"minReplicas":5}}'
          restartPolicy: OnFailure

型
这工作得非常好，除了现在我部署它时用HorizontalPodAutoscaler规范中的minReplicas覆盖了这个minReplicas值（在我的例子中，它被设置为5）
我正在使用kubectl apply -f ~/autoscale.yaml部署HPA
有没有一种方法可以处理这种情况？我是否需要创建某种共享逻辑，以便我的部署脚本可以计算出minReplicas值应该是多少？或者有没有一种更简单的方法来处理这种情况？