I'm looking to self-host a few services using Docker since I've got some experience with it. My main question is whether hosting on Docker incurs any costs, aside from the hardware—can I really do it for free? Also, if you have any resources or advice on getting started, I'd love that!
3 Answers
If you're talking about Docker Hub, yes, you can set up your own private Docker registry for free. That way, you have more control over your images without incurring extra costs.
Docker itself can run on your own hardware without any costs. Just make sure you're not relying on Docker Desktop, as it isn't free for enterprises anymore—maybe that’s where some confusion is coming from.
You definitely can self-host using Docker and Docker Compose without spending a dime besides the hardware. There are loads of free tutorials available on YouTube to help you out—just remember, the containers don’t cost anything, and you can even create and host your own images on Docker Hub at no charge.
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