AWS-CNI

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Mar 26, 2023 · Cloud Computing

Resolving IP Address Exhaustion and Pod Limits in Amazon EKS with AWS‑CNI

This article explains why EKS clusters can run out of pod IP addresses or have low pod density per node, describes how AWS ENI and address‑prefix features affect IP allocation, and provides practical steps such as secondary CIDR allocation and subnet reservation to overcome these limits.