aws-cdk-lib.Resource 类型的对象在尝试更新 aws-auth ConfigMap 时不能转换为 aws-cdk-lib.aws_eks.Cluster

Question

在尝试编写一个简单的 CDK 脚本来更新 aws-auth ConfigMap 时，我收到错误 Object of type aws-cdk-lib.Resource is not convertible to aws-cdk-lib.aws_eks.Cluster。该错误似乎源于 Cluster 参考，但我不确定为什么因为 .from_cluster_attributes returns 一个 ICluster 接口。

class EksCdkStack(Stack):

    def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
        super().__init__(scope, construct_id, **kwargs)

        cluster = eks.Cluster.from_cluster_attributes(self, "Cluster", cluster_name="megaXL")

        role = iam.Role.from_role_arn(self, "Role", "arn:aws:iam::123456789012:role/delete_me_role")

        eks.AwsAuth(self, "Auth", cluster=cluster).add_role_mapping(role=role, groups="system:masters")

Answer 1

The error seems to stem from the Cluster reference, but I'm not sure why since .from_cluster_attributes returns an ICluster interface.

差不多。 AwsAuth 需要一个 Cluster，而您正在通过 ICluster。这意味着您无法使用导入的集群创建 AwsAuth 资源。

aws-cdk-lib.Resource 类型的对象在尝试更新 aws-auth ConfigMap 时不能转换为 aws-cdk-lib.aws_eks.Cluster

Object of type aws-cdk-lib.Resource is not convertible to aws-cdk-lib.aws_eks.Cluster when trying to update the aws-auth ConfigMap

python

amazon-eks

aws-cdk