AWS Certified Solutions Architect - Associate
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A company migrating a microservices application from EC2 to Amazon EKS has set up the control plane with private access and public access disabled for security. Despite this, nodes cannot join the cluster. What is the necessary step to resolve this issue?
Explanation:
The correct answer is B: Establish VPC endpoints for node access to the control plane. When the EKS control plane endpoints are set to private access only, the Amazon EKS nodes need a way to reach the control plane securely. Creating VPC endpoints allows the nodes in the private subnets to access the control plane directly over the Amazon network.