2.1 VCN (basics)

This chapter is mostly written for those that are quite beginners with VCN &Terraform in OCI.

Some may consider the following explanation (for 2.1.1 & 2.1.2) quite unorthodox, but one must find the logic behind any kind of system/application before writing code.

For starters, let's create a virtual network in a very simple manner - by using "Start VCN Wizzard" . This will allow us to get used to the environment, and from there, to start writing the Terraform code for creating another VCN.

Contents:

2.1.1 Create a virtual network using Start VCN Wizard

2.1.2 VCN & public subnet (step-by-step in Terraform)

2.1.3 VCN & public subnet (new compartment) (Terraform automation only)

2.1.4 VCN, Terraform and Ansible (Nginx example)

2.1.5 VCN & private subnet (step-by-step in Terraform)