OCI Compute (VPS) Tutorial

Why run your own VPS? A VPS — a virtual private server — is a small Linux box you rent by the month and control completely: SSH, install anything, run a Spring Boot ...

Create the VM Sign in at console (change the region to your home region first — free-tier resources live there). Open Compute → Instances → Create instance . Name: ...

Two firewalls gate your app OCI VMs sit behind a Security List (in the VCN) and the OS firewall. You must open a port in both or nothing is reachable from the internet. 1) Open ...

Reserve a static public IP An ephemeral IP can change after a stop/start — fine for testing, bad for a production URL. Reserve it once and attach it to the instance: ...