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SBSanthana Bharathiinrexsec.hashnode.dev·Feb 18 · 18 min read

EKS Authentication: The aws-auth ConfigMap Nightmare (and How to Fix It)

It was a Tuesday morning. A Slack message from the VP of Engineering: Nobody can access the production Kubernetes cluster. The engineer who created the EKS cluster, the one who ran eksctl create cluster eight months ago, left the company two weeks ea...