Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
view the rest of the comments
It just means the internet is built on a very flimsy stack of technologies and any of them failing causes huge downstream issues. We saw that with AWS, and now with Cloudflare.
It's only concerning if there are no alternatives, but as it stands there are other companies that all of these websites could have done a failover to when both AWS or Cloudflare went down. But they decided that their websites having a single point of failure was worth the risk over paying for having a proper backup system ready to go.
Relevant XKCD, as always:
XKCD//2347
(Joke stolen from another post that's since been deleted, so reproduced here.)
I like to think there was a specific person in Nebraska the author had in mind. The University there had a tap into the ARPANET back in the day and always had interesting projects going in that one wouldn't typically expect in Nebraska.
I now imagine all the websites to fail over to the same backup services, effectively ddosing them and creating a chain reaction :D
Yeah! We call those "Cascading Failures"
They're a nightmare! 😄
And azure also went down too
So many people seem to have just forgotten the crowd strike outage, which halted air traffic for a day and stopped a not-insignificant amount of public infrastructure
for a solid while i had forgotten cloudflare and crowdstrike were different entities, so i spent like 5 minutes scrolling through lemmy, incredibly confused
DNS doesn't fail over, unfortunately.