Oracle Cloud (Opening Up Ports)

Oracle Cloud blocks most traffic into your VM by default. In order for traffic to be able to access your VM, follow these steps.

1. Log in to your Oracle Cloud Account and access your VM's Instance Page.
2. Select the Subnet link in the Primary VNIC section.
3. Select your Default Security list
4. Click on "Add Ingress Rules"
5. Add the ports you want to open (this example opens port 55108/UDP)
6. Do that for every port/protocol you want to allow through your VPN. If you rather manage access using your own firewall rules (like ufw), you can allow all ports/protocols in by using the following example. (I recommend this approach, since the Oracle Ubuntu VM already blocks all traffic by default. We can manage the traffic from the OS, not from Oracle's System)
7. You can verify that the rules have been added.

You have opened up the ports from the Oracle Cloud side.

Continue with either

• Automatic Installer
• Manual Install