nanog mailing list archives
RE: Facebook post-mortems...
From: "Kain, Becki (.)" <bkain1 () ford com>
Date: Tue, 5 Oct 2021 15:51:15 +0000
Why ever would have a card reader on your external facing network, if that was really the case why they couldn't get in to fix it? -----Original Message----- From: NANOG <nanog-bounces+bkain1=ford.com () nanog org> On Behalf Of Patrick W. Gilmore Sent: Monday, October 04, 2021 10:53 PM To: North American Operators' Group <nanog () nanog org> Subject: Re: Facebook post-mortems... WARNING: This message originated outside of Ford Motor Company. Use caution when opening attachments, clicking links, or responding. Update about the October 4th outage https://clicktime.symantec.com/3X9y1HrhXV7HkUEoMWnXtR67Vc?u=https%3A%2F%2Fengineering.fb.com%2F2021%2F10%2F04%2Fnetworking-traffic%2Foutage%2F -- TTFN, patrick
On Oct 4, 2021, at 9:25 PM, Mel Beckman <mel () beckman org> wrote: The CF post mortem looks sensible, and a good summary of what we all saw from the outside with BGP routes being withdrawn. Given the fragility of BGP, this could still end up being a malicious attack. -mel via cellOn Oct 4, 2021, at 6:19 PM, Jay Hennigan <jay () west net> wrote: On 10/4/21 17:58, jcurran () istaff org wrote:Fairly abstract - Facebook Engineering - https://clicktime.symantec.com/3CDR8hh26akhF2bhzN9S5cv7Vc?u=https%3A%2F%2Fm.facebook.com%2Fnt%2Fscreen%2F%3Fparams%3D%257B%2522note_id%2522%253A10158791436142200%257D%26path%3D%252Fnotes%252Fnote%252F%26_rdr <https://clicktime.symantec.com/3KA6ZdSTySHYFm2mVQy4h5j7Vc?u=https%3A%2F%2Fm.facebook.com%2Fnt%2Fscreen%2F%3Fparams%3D%7B"note_id":10158791436142200}&path=/notes/note/&_rdr>I believe that the above link refers to a previous outage. The duration of the outage doesn't match today's, the technical explanation doesn't align very well, and many of the comments reference earlier dates.Also, Cloudflare’s take on the outage - https://clicktime.symantec.com/3EkkFFLL3nVZGvWBnB834uN7Vc?u=https%3A%2F%2Fblog.cloudflare.com%2Foctober-2021-facebook-outage%2F <https://clicktime.symantec.com/3EkkFFLL3nVZGvWBnB834uN7Vc?u=https%3A%2F%2Fblog.cloudflare.com%2Foctober-2021-facebook-outage%2F>This appears to indeed reference today's event. -- Jay Hennigan - jay () west net Network Engineering - CCIE #7880 503 897-8550 - WB6RDV
Current thread:
- Re: Facebook post-mortems..., (continued)
- Re: Facebook post-mortems... Michael Thomas (Oct 05)
- Re: Facebook post-mortems... Jay Hennigan (Oct 04)
- Re: Facebook post-mortems... Mel Beckman (Oct 04)
- Re: Facebook post-mortems... Patrick W. Gilmore (Oct 04)
- Re: Facebook post-mortems... Hank Nussbacher (Oct 04)
- Re: Facebook post-mortems... av (Oct 05)
- Re: Facebook post-mortems... Mark Tinka (Oct 05)
- Re: Facebook post-mortems... Hauke Lampe (Oct 05)
- Re: Facebook post-mortems... Tom Beecher (Oct 05)
- Re: Facebook post-mortems... Hank Nussbacher (Oct 05)
- Re: Facebook post-mortems... Mel Beckman (Oct 04)
- RE: Facebook post-mortems... Kain, Becki (.) (Oct 05)
- Re: Facebook post-mortems... Matthew Petach (Oct 05)
- Re: Facebook post-mortems... Michael Thomas (Oct 05)
- Re: Facebook post-mortems... Warren Kumari (Oct 05)