← Back to context

Comment by vlovich123

8 hours ago

You realize these are two different companies right? If you’re saying “I’m an AWS customer with cloudflare in front” I think you’ve failed to realize that two 99.9% available services in series have a combined availability of ~99.8% - that’s just math.

Your physical servers should have similar issues if you put a CDN in front unless the physical server is able to achieve a 100% uptime (100% * 3 9s = 3 9s). Or you don’t have a CDN but can be trivially knocked offline by the tiniest botnet (or even hitting hacker news front page)

I do. But I put both into the "cloud offering off-prem for very much money" shoebox. I setup a CDN once using VPS from different hosting providers for under 100 USD a month, which I would vastly prefer over trusting anything cloud.

And yes, I know that there's sites that need the scale of an operation like Cloudflare or AWS. But 99.9(...)% of pages don't, and people should start realizing that.

  • People who don't need that, also don't care much for an hour or two of service disruption. Most users will have far worse disruptions with the alternatives.