When working with cloud networking, one of the most common needs is internal name resolution. In this post, I’ll show how to implement OCI Private DNS Terraform to automate private zones and records.  Hard-coding IPs is fragile. You want internal services to discover each other using hostnames. That’s exactly what …
🧩 Introduction When designing secure architectures in Oracle Cloud Infrastructure, understanding OCI Security List vs NSG Terraform differences is key. These two constructs define how network traffic is filtered — at subnet level or VNIC level — and using Terraform makes both easy to automate. Both are used to define …
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