The thought occurred - how hard would it be to set up Mastodon on reclaim cloud? I know there are some posts on the ‘regular’ reclaim asking about Mastodon, but of course, cloud changes everything!
For projects that are as complicated to host as this, I tend to recommend people stick to the official documentation as much as possible. They recommend using an Ubuntu 18.04 VPS. It’s a little disappointing to me that their guide hasn’t been updated for a newer version of Ubuntu (although its possible it would still work fine).
When making a new environment in Reclaim Cloud I would choose the VPS option, then Ubuntu 18.04:
The link is to a special feature that most Mastodon instances don’t have: local only posting which would allow students a level of privacy and separation from the rest of the federated timeline if they choose.