Can someone actually describe what you would have to do? Literally nobody here gave any practical advice like, “you’re going to have to self-sign your certifica

Can someone actually describe what you would have to do? Literally nobody here gave any practical advice like, “you’re going to have to self-sign your certificates” or whatever. If you did this on prem obviously there’s a lot of networking techniques that you must use to just set up a bare bones server without updating dependencies.