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Ask HN: Can you get to AWS?

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31–40 of 43 posts

Re: Ask HN: Can you get to AWS?

#31
post #14

Earlier quoted context omitted.

Citation?

https://www.apple.com/ca/support/systemstatus/

and what makes you think that apple uses AWS? Considering they've invested billions in building data centers for themselves in NC and CA.. and they've building two new ones in EU, and one in OR. http://www.datacenterknowledge.com/the-apple-data-center-faq... https://www.apple.com/pr/library/2015/02/23Apple-to-Invest-1...

Re: Ask HN: Can you get to AWS?

#34
post #30

"Between 5:25 PM and 6:07 PM PDT we experienced an Internet connectivity issue with a provider outside of our network. The issue has been resolved and the service is operating normally. " http://status.aws.amazon.com/ I really hate how AWS use PDT for their status page. Seriously, is there any logical reason to use anything other than UTC? I find it means when there is a report, I first need to convert the PTD time s…

Whichever time zone you pick, everyone not in that time zone is going to have to do a conversion. So why not pick the time zone where most of Amazon's engineers, and quite possibly most of their customers' engineers, are located?

Re: Ask HN: Can you get to AWS?

#35
post #34
post #30

"Between 5:25 PM and 6:07 PM PDT we experienced an Internet connectivity issue with a provider outside of our network. The issue has been resolved and the service is operating normally. " http://status.aws.amazon.com/ I really hate how AWS use PDT for their status page. Seriously, is there any logical reason to use anything other than UTC? I find it means when there is a report, I first need to convert the PTD time s…

Whichever time zone you pick, everyone not in that time zone is going to have to do a conversion. So why not pick the time zone where most of Amazon's engineers, and quite possibly most of their customers' engineers, are located?

PDT differs from PST. Conversion logic can get especially confusing if you've specified a date time, and then the laws surrounding day light savings time are changed to occur on a different day. Using UTC is like using a unix timestamp, you don't have to worry about a lot of things like locales & local laws, when the date time was recorded vs when its being viewed & what laws might have changed in-between. For example the date/time that daylight savings takes effect was changed in 2007. If you're trying to compare old logs to an old AWS announcement, it could get confusing... whereas UTC should remain immune to changes in laws.

Re: Ask HN: Can you get to AWS?

#36
post #30

"Between 5:25 PM and 6:07 PM PDT we experienced an Internet connectivity issue with a provider outside of our network. The issue has been resolved and the service is operating normally. " http://status.aws.amazon.com/ I really hate how AWS use PDT for their status page. Seriously, is there any logical reason to use anything other than UTC? I find it means when there is a report, I first need to convert the PTD time s…

What percentage of admins(or people that care about these status) are in PDT compared to the rest of the world? If it's in UTC then everyone would have to do one conversion instead of nearly all people doing 1 conversion.

Also I know my offset from PDT but I don't know my offset from UTC so it's also saving me the step of having to lookup that offset also.

Re: Ask HN: Can you get to AWS?

#37
post #28

I often find out about these sorts of global internet issues early because of a little project of mine: https://statusgator.io It just monitors the status pages of lots of different services. When I get 30 notices from various unrelated services at once all with comments like "Network connectivity issues", I know some kind of routing issue is plaguing the 'net.

What if statusgator.io or my routing to SG goes down? :)

Same solution as every monitoring system: run a second, separate one. Whether it's the proverbial backhoe through the fibre link or a sysadmin fat-fingering a conf or deploy, there's always a way for a single system to be brought down.

I saw an absolutely crazy way to do this with Nagios[1]. Nagios saves its state in a file, and the suggested way to synchronise two separate systems was to have them look to see if the other one is active. If it is, sync the statefile across. If it isn't, start up nagios locally based on the latest sync'd statefile. I mean, the solution works, but due to Nagios it's inherently hacky. It's bizarre that Nagios doesn't (didn't?) have inbuilt support for failover this way.

[1]https://allmybase.com/2010/10/04/setting-up-fully-redundant-...

Re: Ask HN: Can you get to AWS?

#38
post #8

I run a spam filtering company in AWS-Oregon and we are under a DDoS that is directed to some of our financial services clients...We know that our client is the target because the Russian team claims responsibility opened up a trouble ticket with us (not hosted in AWS) about 2 hours ago to let us know that they would DDoS us and the network. I am sure it's just a coincidence :-)

It appears that it is. This appears to have been a BGP problem.

https://twitter.com/Axcelx/status/616058414746202113

Re: Ask HN: Can you get to AWS?

#39
post #30

"Between 5:25 PM and 6:07 PM PDT we experienced an Internet connectivity issue with a provider outside of our network. The issue has been resolved and the service is operating normally. " http://status.aws.amazon.com/ I really hate how AWS use PDT for their status page. Seriously, is there any logical reason to use anything other than UTC? I find it means when there is a report, I first need to convert the PTD time s…

A Google query helps with this. For example, search for: 6:07 PM PDT to HKT

Google will return a special result at the top of the page: "6:07 PM Tuesday, Pacific Time (PT) is 9:07 AM Wednesday, Hong Kong Time (HKT)"

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