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Articles tagged with #terraform
Originally published on graycloudarch.com. I was preparing to upgrade a production EKS cluster to version 1.32 when I discovered a problem. Four of our core cluster components—VPC CNI, CoreDNS, kube-proxy, and Metrics Server—were all running version...
Originally published on graycloudarch.com. The data platform team had a deadline and a storage decision to make. They'd committed to Apache Iceberg as the table format — open standard, time travel, schema evolution, the usual reasons. What they hadn...
Originally published on graycloudarch.com. The request came from the security team: they needed network-level access from the nonprod account to the dev account so a vulnerability scanner could reach internal services. Simple enough on the surface. ...
Originally published on graycloudarch.com. Look, I know what you're thinking. "Glenn, you could've just clicked through the AWS console and had both sites live in an hour." You're not wrong. But here's the thing—I'm allergic to clicking through cons...
Originally published on graycloudarch.com. You know what's the worst part of launching a new site? SSL certificate validation. Not creating the cert—that's one click in AWS ACM. It's the validation dance: AWS gives you a CNAME record: _abc123extrem...
Originally published on graycloudarch.com. After years of building AWS infrastructure at scale, I've learned that multi-account strategy isn't just about security—it's about organizational clarity and cost management. At a large podcast hosting plat...
