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OCI Security List vs NSG Terraform
12Feb, 2020

OCI Security Lists vs Network Security Groups — What to Use and When (Terraform Examples Included)

🧩 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 …

OCI VCN Terraform diagram – Virtual Cloud Network with Subnet and Internet Gateway
05Jan, 2020

Building Your First OCI Virtual Cloud Network (VCN) and Subnets with Terraform

🌐 Introduction OCI VCN Terraform configuration is where every Oracle Cloud project begins. In this guide, you’ll learn how to create a Virtual Cloud Network (VCN) and subnets in OCI using Terraform. When you start working with Oracle Cloud Infrastructure (OCI), everything begins with the Virtual Cloud Network (VCN).It’s the …

Basic OCI Internet Gateway Terraform architecture diagram
01Nov, 2018

OCI Internet Gateway with Terraform — VCN, Subnet, Route Tables & Security Lists (2025 Edition)

When you’re just starting with OCI networking and Terraform, understanding how to correctly configure an Internet Gateway is absolutely essential.In this post, we’ll walk through a real oci internet gateway terraform example — building a basic Virtual Cloud Network (VCN) with a single public subnet, Internet Gateway, route tables, security …