this post was submitted on 29 Dec 2023
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How safe is self-hosting a public website behind Cloudflare? (feddit.uk)
submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]
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I work in tech and am constantly finding solutions to problems, often on other people's tech blogs, that I think "I should write that down somewhere" and, well, I want to actually start doing that, but I don't want to pay someone else to host it.

I have a Synology NAS, a sweet domain name, and familiarity with both Docker and Cloudflare tunnels. Would I be opening myself up to a world of hurt if I hosted a publicly available website on my NAS using [insert simple blogging platform], in a Docker container and behind some sort of Cloudflare protection?

In theory that's enough levels of protection and isolation but I don't know enough about it to not be paranoid about everything getting popped and providing access to the wider NAS as a whole.

Update: Thanks for the replies, everyone, they've been really helpful and somewhat reassuring. I think I'm going to have a look at Github and Cloudflare's pages as my first port of call for my needs.

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[–] [email protected] 3 points 10 months ago (1 children)

Are you my brain? This exactly the sort of thing I think about when I say I'm paranoid about self-hosting! Alas, as much as I'd like to be able to add an extra box just for that level of isolation it'd probably take more of a time commitment than I have available to get it properly setup.

The attraction of docker containers, of course, is that they're largely ready to go with sensible default settings out of the box, and maintenance is taken care of by somebody else.

[–] [email protected] 1 points 10 months ago

Oh yeah, I totally get the allure of containers. I use them myself just not in production.

To be fair, python and node both suffer from the same kind of worries. And stuff gets slipped into those repos not too infrequently.