Setting up OIDC authentication with my EKS cluster

General Discussions
1

Hello everyone,

I’ve successfully set up an EKS cluster in my AWS account and configured OIDC authentication with Azure AD as the identity provider, following the instructions in this link: link.

However, when attempting to execute the command kubectl --user=azure-user get nodes, I encountered the following error:

E1220 17:01:05.101980   22361 memcache.go:265] couldn't get current server API group list: Get "<my-cluster-api-endpoint-redacted>/api?timeout=32s": getting credentials: exec: executable kubelogin failed with exit code 1
Unable to connect to the server: getting credentials: exec: executable kubelogin failed with exit code 1

Could you please assist me in resolving this issue?

Note: I’ve slightly modified my error message to conceal my cluster endpoint, replacing it with <my-cluster-api-endpoint-redacted>.

Thanks!

2

Hi,
Worth checking kube-api logs. There must be an error logged regarding this auth attempt.