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An angry admin shares the CrowdStrike outage experience (www.theregister.com)

submitted 3 months ago by lemmee_in@lemm.ee to c/technology@lemmy.world

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IT administrators are struggling to deal with the ongoing fallout from the faulty CrowdStrike update. One spoke to The Register to share what it is like at the coalface.

Speaking on condition of anonymity, the administrator, who is responsible for a fleet of devices, many of which are used within warehouses, told us: "It is very disturbing that a single AV update can take down more machines than a global denial of service attack. I know some businesses that have hundreds of machines down. For me, it was about 25 percent of our PCs and 10 percent of servers."

He isn't alone. An administrator on Reddit said 40 percent of servers were affected, along with 70 percent of client computers stuck in a bootloop, or approximately 1,000 endpoints.

Sadly, for our administrator, things are less than ideal.

Another Redditor posted: "They sent us a patch but it required we boot into safe mode.

"We can't boot into safe mode because our BitLocker keys are stored inside of a service that we can't login to because our AD is down.

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[–] douglasg14b@lemmy.world 10 points 3 months ago (15 children)

I love the Linux bros coming out of the woodwork on this one when this could have very well have been Linux on the receiving end of this shit show. Given that it's a kernal level software issue, and not necessarily an OS one.

It's largely infeasible to use Linux for many, most, of these endpoints. But facts are hard.

[–] save_the_humans@leminal.space 14 points 3 months ago* (last edited 3 months ago) (3 children)

Hey man, let us have this one. Any immutable/atomic distribution could have either prevented this or easily rolled back the update. Not to mention a Linux offering by something like Red Hat, for example, wouldnt recommend installing closed source third party kernel modules for exactly this reason. Not sure about the feasibility of these endpoints, but the way things are generally done on, and the philosophy of, Linux could very well have avoided this catastrophe.

[–] stephen01king@lemmy.zip 3 points 3 months ago (2 children)

Can you explain what is immutable/atomic distribution and how it can prevent this?

[–] save_the_humans@leminal.space 1 points 3 months ago

My thought was mostly that this kind of invasive third party and closed source kernel module security wouldn't have been necessary. But I'm pretty sure rollbacks can include kernel changes in a previous image.

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