incompatible kubernetes

Question

I am trying to create an eks cluster with cdk. But the latest version of kubernetes is not able to run in my code. I am using the latest version of cdk. 2.96.2. I am trying to use version 1_27 but I am getting this error

File "/home/ec2-user/eks/cluster/app.py", line 11, in 
    ClusterStack(app, "ClusterStack",
  File "/home/ec2-user/.local/lib/python3.9/site-packages/jsii/_runtime.py", lin                                                                             e 118, in __call__
    inst = super(JSIIMeta, cast(JSIIMeta, cls)).__call__(*args, **kwargs)
  File "/home/ec2-user/eks/cluster/cluster/cluster_stack.py", line 32, in __init                                                                             __
    version=eks.KubernetesVersion.V1_27,
AttributeError: type object 'KubernetesVersion' has no attribute 'V1_27'

Answer

Hello,

When creating a Cluster with this version, you need to also specify the kubectlLayer property with a KubectlV27Layer from @aws-cdk/lambda-layer-kubectl-v27.

Please see here https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_eks.KubernetesVersion.html

incompatible kubernetes

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