Hey guys, really quick from a newbie on the forums, but I have 3 24gb arm vps on oracle (multi account), and what I did was:
1 - Get a Ubuntu 20.14 instance, with 4 arm cores, 24 gb
2 - On boot volume when creating a instance, select custom boot volume and put 200gb os space (is the limit for block volumes on always free)
3 - Check if you have assign public IPV4 selected
4 - SSH to the vps with the public key you downloaded when create the instance
5 - google "debi github" this is a script that convert the Ubuntu image for a minimal Debian one, for some reason, the oracle images keep realoading iptables to a state tha blocks a lot of ports, even if they are open on the subnet. Didn't have this trouble with the minimal debian. Just follow the script
6 - After that, install aaPanel, with the instructions on the site. Is a pretty nifty and light panel. Acess via the Address that is provided. Select your prefered LEMP or LAMP server. Just don't use OpenLiteSpeed. And if you are on MariaDB don't go pass 10.3 mine, is not exactly stable on ARM
7 - Most of the tools work out of the box on the "app store" of the panel, just install the "one click install" and if you use, the mail server and sys firewall and dns manager. DON'T USE THE FAIL2BAN MANAGER. IS BROKEN. If you want, you can install fail2ban via sshd. I reccomend using crowdsec.
8 - With one click install, you can install wordpress, laravel, roundcube and so on, like a poor man softaculous.
9 - In settings, you can bind the panel to a domain. If you are using cloudflare, choose one of the open ports on cloudflare or you will be locked out. And also activate panel SSL, that will give you letsencrypt certs.
Hope it helps, and you can ask me for help if you need it.
Also, I didn't uderstand the 96GB size. Do you mean the OCI Arm Acellerator? If so, it's only valid for a year, or until your credits end, or so is stated on the free tier documents