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Tell HN: Azure outage

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221–230 of 841 posts

Re: Tell HN: Azure outage

#221
post #91

High availability is touted as a reason for their high prices, but I swear I read about major cloud outages far more than I experience any outages at Hetzner.

Ostensible reason.

The real reason is that outages are not your fault. Its the new version of "nobody ever got fired for buying IBM" - later it became MS, and now its any big cloud provider.

Re: Tell HN: Azure outage

#222
post #68

Oh, well, I'm sure Azure will be given the same pass that AWS got here recently when they had their 12-hour outage...

I didn't realize AWS got a pass?

Have repeated outages lost them customers? has it lost them any money in any way?

That is a pass.

Re: Tell HN: Azure outage

#224
post #33

Update 16:57 UTC: Azure Portal Access Issues Starting at approximately 16:00 UTC, we began experiencing Azure Front Door issues resulting in a loss of availability of some services. In addition. customers may experience issues accessing the Azure Portal. Customers can attempt to use programmatic methods (PowerShell, CLI, etc.) to access/utilize resources if they are unable to access the portal directly. We have faile…

AFD is down quite often regionally in Europe for our services. In 50%+ the cases they just don‘t report it anywhere, even if its for 2h+.

Re: Tell HN: Azure outage

#225
post #33

Update 16:57 UTC: Azure Portal Access Issues Starting at approximately 16:00 UTC, we began experiencing Azure Front Door issues resulting in a loss of availability of some services. In addition. customers may experience issues accessing the Azure Portal. Customers can attempt to use programmatic methods (PowerShell, CLI, etc.) to access/utilize resources if they are unable to access the portal directly. We have faile…

Yet another reason to move away from Front Door.

We already had to do it for large files served from Blob Storage since they would cap out at 2MB/s when not in cache of the nearest PoP. If you’ve ever experienced slow Windows Store or Xbox downloads it’s probably the same problem.

I had a support ticket open for months about this and in the end the agent said “this is to be expected and we don’t plan on doing anything about it”.

We’ve moved to Cloudflare and not only is the performance great, but it costs less.

Only thing I need to move off Front Door is a static website for our docs served from Blob Storage, this incident will make us do it sooner rather than later.

Re: Tell HN: Azure outage

#226

Currently standing in a half closed supermarket because the tills are down and they cant take payments

There's a Family Dollar by my house that is down at least 2 full days per month because of bad inet connectivity. I live close enough that with a small tower on my roof i can get line of sight to theirs. I've thought about offering them a backup link off my home inet if they give me 50% of sales whenever its in use. It would be a pretty good deal for them, better some sales when their inet is down vs none.

50% of sales? what do you think the gross margin is on average for each item sold?

Re: Tell HN: Azure outage

#228

microsoft.com and some subdomains (answers.microsoft.com) has no A and AAA records. They screwed up big time. https://archive.is/Q4izZ

That specific subdomain has issues with propagation: https://dnschecker.org/#A/answers.microsoft.com (only four resolvers return records)

The root zone and www. do not: https://dnschecker.org/#A/microsoft.com (all resolvers return records)

And querying https://www.microsoft.com/ results in HTTP 200 on the root document, but the page elements return errors (a 504 on the .css/.js documents, a 404 on some fonts, Name Not Resolved on scripts.clarity.ms, Connection Timed Out on wcpstatic.microsoft.com and mem.gfx.ms). That many different kinds of errors is actually kind of impressive.

I'm gonna say this was a networking/routing issue. The CDN stayed up, but everything else non-CDN became unroutable, and different requests traveled through different paths/services, but each eventually hit the bad network path, and that's what created all the different responses. Could also have been a bad deploy or a service stopped running and there's different things trying to access that service in different ways, leading to the weird responses... but that wouldn't explain the failed DNS propagation.

Re: Tell HN: Azure outage

#229
post #37
post #33

Update 16:57 UTC: Azure Portal Access Issues Starting at approximately 16:00 UTC, we began experiencing Azure Front Door issues resulting in a loss of availability of some services. In addition. customers may experience issues accessing the Azure Portal. Customers can attempt to use programmatic methods (PowerShell, CLI, etc.) to access/utilize resources if they are unable to access the portal directly. We have faile…

yea its not just the portal. microsoft.com is down too

Seems all Microsoft-related domains are impacted in some way.

https://www.xbox.com/en-US also doesn't fully paint. Header comes up, but not the rest of the page.

https://www.minecraft.net/en-us is extremely slow, but eventually came up.

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