Hello, so, can I use Prisma as a data layer on my own self hosted database?

Yes

Hey @Nuno, so, when it come to deployment of this I put the Docker image on the server?

I'm not exactly sure what you mean, but yes, you run the docker image on your server

Just that, yes 😄 , thanks @Nuno I'm looking to create a new database for access by a front end, currently Gatsby but could possibly be Nextjs

You need to have another server in-between that talks with prisma and then you can use that to get data in next/Gatsby. If you access prisma directly from your frontend, you can't lock stuff down

I'm confused @albinekb, I need two servers? What goes on the individual servers and why not have both on the same server?