我是k8s的新手，我已经使用eks和ecr部署了一个简单的nginx部署，这个问题只在我使用ecr image时出现，在使用docker hub的nginx public image时不会出现，这是我的部署文件。

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      imagePullSecrets:
        - name: *-ecr-registry
      containers:
        - name: nginx
          # image: nginx:latest
          image: *.dkr.ecr.*.amazonaws.com/nginx:dev

这是一个pod的输出。

Events:
  Type     Reason     Age                From               Message
  ----     ------     ----               ----               -------
  Normal   Scheduled  12s                default-scheduler  Successfully assigned *
  Normal   Pulled     10s (x2 over 12s)  kubelet            Container image * already present on machine
  Normal   Created    10s (x2 over 12s)  kubelet            Created container nginx
  Normal   Started    10s (x2 over 11s)  kubelet            Started container nginx
  Warning  BackOff    8s (x2 over 9s)    kubelet            Back-off restarting failed container

以下是pod的结果日志

exec /docker-entrypoint.sh: exec format error

我也运行了ecr图像与docker在我的本地机器没有任何错误。有人能给予我一些提示，我如何克服这个问题，提前感谢。