My domain is: panel.carrotmc.com
I ran this command: certbot certonly -d panel.carrotmc.com
It produced this output: https://jasmeow.pics/R4J2iX.png
My web server is (include version): nginx version: nginx/1.18.0 (Ubuntu)
The operating system my web server runs on is (include version):
My hosting provider, if applicable, is: OracleCloud
I can login to a root shell on my machine (yes or no, or I don't know): Yes.
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): Self hosted Pterodactyl panel. I can assure you it works on all other systems using the same configuration, but something on OracleCloud is blocking the cert generation.
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot): certbot 0.40.0
Oracle Cloud doesn't even exist in the supported/unsupported providers, so I am extremely lost on how to get this working: https://community.letsencrypt.org/t/web-hosting-who-support-lets-encrypt/6920
Attempting to generate certificate for panel.carrotmc.com. Ports are open on the subnet on Oracle Cloud, shown below:
If I delete port 22 from these ingress rules, I cannot SSH in, and adding it back I can, so I know the rules actually do something. Sadly I have never used Oracle Cloud so having a spot of bother. Some assistance would be amazing.
Please let me know what i can do to resolve this problem. If I boot up my own VM on another hosting provider, no issues whatsoever, such as https://panel.nebulahost.net, which is my company. I support my clients installing Ptero panels for them, it's a Gameserver panel.