3 ms·
If only the news reporting was not as stupid as "internet is not working at UPC", instead of DNS resolvers at UPC crashed, here's what you can do... Anyway, I
by megous 5y ago
If only the news reporting was not as stupid as "internet is not working at UPC", instead of DNS resolvers at UPC crashed, here's what you can do...
Anyway, I didn't even notice since I run knot-resolver at home.
I wonder what it will be like connecting Facebook back to the internet, thundering herd and everything...
- yourad_io 5y agoI suspect that the DNS aspect will be fine. The middle DNS servers only need one valid response to cache it for $TTL, but they can't cache SERVFAIL.
- megous 5y agoI mean connecting your company to the internet when you have billions of devices waiting in the line to fetch updates, or whatever. Will not that be an issue? Re-enabling routing to such a massive internet service...
- yourad_io 5y agoI suspect it will slowly get there. We'll find out, it is recovering now.
- yourad_io 5y ago> but they can't cache SERVFAIL. Correction: according to Cloudflare's blog post, some do cache errors as well.