nanog mailing list archives
Re: Better description of what happened
From: scott <surfer () mauigateway com>
Date: Tue, 5 Oct 2021 09:51:30 +0000
On 10/5/21 8:39 PM, Michael Thomas wrote:
This bit posted by Randy might get lost in the other thread, but it appears that their DNS withdraws BGP routes for prefixes that they can't reach or are flaky it seems. Apparently that goes for the prefixes that the name servers are on too. This caused internal outages too as it seems they use their front facing DNS just like everybody else.Sounds like they might consider having at least one split horizon server internally. Lots of fodder here.
---------------------------------------------------------------------------- Move fast; break things? :) scott
Current thread:
- Re: Facebook post-mortems..., (continued)
- Re: Facebook post-mortems... Ryan Landry (Oct 05)
- Re: Facebook post-mortems... Niels Bakker (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- RE: Facebook post-mortems... Jean St-Laurent via NANOG (Oct 05)
- Re: Facebook post-mortems... Bjørn Mork (Oct 05)
- Re: Facebook post-mortems... Carsten Bormann (Oct 05)
- Re: Facebook post-mortems... Masataka Ohta (Oct 05)
- Re: Facebook post-mortems... Michael Thomas (Oct 05)
- Re: Facebook post-mortems... Randy Monroe via NANOG (Oct 05)
- Better description of what happened Michael Thomas (Oct 05)
- Re: Better description of what happened scott (Oct 05)
- Re: Better description of what happened Curtis Maurand (Oct 06)
- Re: Better description of what happened PJ Capelli via NANOG (Oct 06)
- Re: Better description of what happened Andy Brezinsky (Oct 05)
- Re: Better description of what happened Michael Thomas (Oct 05)
- Re: Better description of what happened Hugo Slabbert (Oct 05)
- Re: Better description of what happened Tom Beecher (Oct 06)
- Re: Better description of what happened Bjørn Mork (Oct 06)
- Re: Better description of what happened Tom Beecher (Oct 06)
- Re: Better description of what happened Hugo Slabbert (Oct 06)
- Re: Facebook post-mortems... Masataka Ohta (Oct 05)