Simple tips on connecting to a Windows VM running in a private subnet in the Oracle OCI Cloud. The first step is to create the bastion and link it to the VCN/Subnet:
Create a session, select the instance and past your SSH Key:
After creating the session, copy the SSH command. On your computer, replace the values; I used port 1000:
Open your RDP client and enter 'localhost' along with the port you've chosen:
Done!