nanog mailing list archives
Re: Facebook post-mortems...
From: Masataka Ohta <mohta () necom830 hpcl titech ac jp>
Date: Wed, 6 Oct 2021 11:25:04 +0900
Randy Monroe via NANOG wrote:
Updated: https://engineering.fb.com/2021/10/05/networking-traffic/outage-details/
So, what was lost was internal connectivity between data centers. That facebook use very short expiration period for zone data is a separate issue. As long as name servers with expired zone data won't serve request from outside of facebook, whether BGP routes to the name servers are announced or not is unimportant. Masataka Ohta
Current thread:
- Re: Better description of what happened, (continued)
- 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)
- Re: Facebook post-mortems... Bjørn Mork (Oct 05)
- Re: Facebook post-mortems... Masataka Ohta (Oct 06)
- Re: Facebook post-mortems... Bjørn Mork (Oct 06)
- DNS pulling BGP routes? Michael Thomas (Oct 06)
- Re: DNS pulling BGP routes? J. Hellenthal via NANOG (Oct 06)
- Re: DNS pulling BGP routes? Jared Mauch (Oct 06)
- Re: DNS pulling BGP routes? Blake Dunlap (Oct 06)
- Re: DNS pulling BGP routes? Masataka Ohta (Oct 06)
- Re: DNS pulling BGP routes? William Herrin (Oct 07)
- Re: DNS pulling BGP routes? Masataka Ohta (Oct 07)