11–20 of 218 posts
Can anybody expand on the implications of this? Being unfamiliar with it, it's hard to tell if this is a minor blip that happens all the time, or if it's potentially a major issue that could cause cascading errors equal to the hype of Y2K.
This is some level of eldritch magic that I am aware of, but not familiar with but am interested in learning.
Can anybody expand on the implications of this? Being unfamiliar with it, it's hard to tell if this is a minor blip that happens all the time, or if it's potentially a major issue that could cause cascading errors equal to the hype of Y2K.
The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But what?
Can anybody expand on the implications of this? Being unfamiliar with it, it's hard to tell if this is a minor blip that happens all the time, or if it's potentially a major issue that could cause cascading errors equal to the hype of Y2K.
Google has their own fleet of atomic clocks and time servers. So does AWS. So does Microsoft. So does Ubuntu. They're not going to drift enough for months to cause trouble. So the Internet can ride through this, mostly. The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But wh…
Can anybody expand on the implications of this? Being unfamiliar with it, it's hard to tell if this is a minor blip that happens all the time, or if it's potentially a major issue that could cause cascading errors equal to the hype of Y2K.
Google has their own fleet of atomic clocks and time servers. So does AWS. So does Microsoft. So does Ubuntu. They're not going to drift enough for months to cause trouble. So the Internet can ride through this, mostly. The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But wh…
Earlier quoted context omitted.
Google has their own fleet of atomic clocks and time servers. So does AWS. So does Microsoft. So does Ubuntu. They're not going to drift enough for months to cause trouble. So the Internet can ride through this, mostly. The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But wh…
I know this is HN, but the internet is pretty low on the list of things NIST time standards are important for.
Earlier quoted context omitted.
Google has their own fleet of atomic clocks and time servers. So does AWS. So does Microsoft. So does Ubuntu. They're not going to drift enough for months to cause trouble. So the Internet can ride through this, mostly. The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But wh…
I know this is HN, but the internet is pretty low on the list of things NIST time standards are important for.
Earlier quoted context omitted.
Google has their own fleet of atomic clocks and time servers. So does AWS. So does Microsoft. So does Ubuntu. They're not going to drift enough for months to cause trouble. So the Internet can ride through this, mostly. The main problem will be services that assume at least one of the NIST time servers is up. Somewhere, there's going to be something that won't work right when all the NIST NTP servers are down. But wh…
Atomic clock non-expert here, what does having a fleet of atomic clocks entail and why would the hyperscalers bother?
For this though you need to go beyond NTP into PTP which is still usually based on GPS time and atomic clocks