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Cloudflare Outage

Posted on 11/18/25 at 7:38 am
Posted by Lonnie Utah
Utah!
Member since Jul 2012
31808 posts
Posted on 11/18/25 at 7:38 am
Taken out Twitter/X, ChatGTP, downdetector, Canva, Open AI, Spotify and more.

Posted by bluebarracuda
Member since Oct 2011
19121 posts
Posted on 11/18/25 at 7:48 am to
Taken down any of my external homelab stuff since I use cloudfare for reverse prozy
Posted by Ace Midnight
Between sanity and madness
Member since Dec 2006
94625 posts
Posted on 11/18/25 at 8:03 am to
It's still bad. I'm hitting random errors across a range of websites, just browsing.
Posted by wareagle7298
Birmingham
Member since Dec 2013
3536 posts
Posted on 11/18/25 at 8:47 am to
How do these big companies keep screwing up like this? I always feel there is more to the story than what they tell us.
Posted by GrammarKnotsi
Member since Feb 2013
10064 posts
Posted on 11/18/25 at 9:30 am to
quote:

How do these big companies keep screwing up like this? I always feel there is more to the story than what they tell us.




Laying off physical humans
Posted by LemmyLives
Texas
Member since Mar 2019
12922 posts
Posted on 11/18/25 at 11:13 am to
quote:

downdetector

The sheer irony.

It depends on what region or MZR you're connecting to for Cloudflare, I think. Everything was up for me, I got one Cloudflare error yesterday on a single site.
Posted by LemmyLives
Texas
Member since Mar 2019
12922 posts
Posted on 11/18/25 at 11:23 am to
quote:

I always feel there is more to the story than what they tell us.


There's usually not. Well, not anything 99% of the public would understand:
quote:

A Cloudflare spokesperson told The Register that the incident began at 1120 UTC and was fully resolved at 1430. They said: "The root cause of the outage was a configuration file that is automatically generated to manage threat traffic. The file grew beyond an expected size of entries and triggered a crash in the software system that handles traffic for a number of Cloudflare's services.

"To be clear, there is no evidence that this was the result of an attack or caused by malicious activity.
Posted by Lonnie Utah
Utah!
Member since Jul 2012
31808 posts
Posted on 11/18/25 at 11:28 am to
quote:

The sheer irony.


I thought the same.
Posted by wareagle7298
Birmingham
Member since Dec 2013
3536 posts
Posted on 11/19/25 at 9:34 am to
quote:

There's usually not. Well, not anything 99% of the public would understand:


No I get it, I have worked in computer networking for 27 years. I'm just surprised that for as much redundancy is built into their systems. I mean "The file grew beyond an expected size of entries" is a poor excuse. A multi-billion dollar corporation didn't take this into account - or have a proper failover?
Posted by LemmyLives
Texas
Member since Mar 2019
12922 posts
Posted on 11/19/25 at 9:54 am to
Trust me, I get it. But how many outages in the last 18 months are due to ... drumroll... DNS? Any time you've got distributed systems, change propagation of any sort moves PDQ. But it's DNS. It's almost always DNS. Amazon postmortem
Posted by Taxing Authority
Houston
Member since Feb 2010
62465 posts
Posted on 11/19/25 at 1:24 pm to
quote:

There's usually not. Well, not anything 99% of the public would understand:
quote:

The file grew beyond an expected size of entries and triggered a crash i
translation: the log file got too big.
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