While I love the idea of Dokku (and Flynn), I would warn those who have little to no dev-ops experience that this is not quite (yet) the silver bullet that it sometimes is marketed as.<p>I am a long-time non-web developer who has been doing a Rails side-project for the past year or so. I was using Heroku for free hosting, which was a breeze when I came across the first of these "$5 Heroku" posts (I have seen at least 5 or 6 prior to this one). Since then I've followed at least 5 different tutorials from start to finish trying to get Dokku up on DigitalOcean. So far, no successes.<p>Now, this is largely my fault (I'm a beginner in this realm), but I also think the technology is not as mature as a "mini-Heroku" would suggest. Part of the big ease of Heroku is, that you don't have to create Heroku before you use it.