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Yeah. Azure is a second- or third-tier cloud provider; they are not in the same league as AWS. AKS suffers, AFAICT, constant API server outages. We tried to es
by deathanatos 5y ago
Yeah. Azure is a second- or third-tier cloud provider; they are not in the same league as AWS.
AKS suffers, AFAICT, constant API server outages. We tried to escalate into a ticket, but we just get motte & bailey'd between "you're putting too much load on the API server" — okay, what load? how can I see that, control it? — "here is the top consumers" — they're all AKS itself? — "well, there's too much load on the API server" gah! (Yes, we pay for the "SLA".)
You can't add IPv6 anywhere in a vnet, it will break unrelated things. We tried to add a managed PSQL server on IPv4 (b/c IPv6 is not supported): it "failed" (the API call to create it timed out with an internal server error … after 2 hours or so!) because something unrelated in the vnet used IPv6.
ACR has a 20 TiB limit, no way to prune containers, we've had to work around IDK how many 500s, the API is slow as dirt (response bandwidths of ~50 kbps — bits — and their team does not think that's a problem. It can take 10 minutes to enumerate a few megabytes of metadata…) Undelete-able manifests that I guess we will just pay for indefinitely? I feel like I could build ACR on top of Azure Blobstorage and it would be more reliable with better performance…
VMs shipping with buggy kernels. (Support wanted to know what weird thing we were running to hit kernel bugs. "Docker"?) Global outages. Known outages often don't get mentioned on the status page intentionally. I still don't know what the difference between an availability set and a VMSS is.
Everything is in preview. Everything.
Audit logs fail to load some times. Beyond complicated interactions/differences between "service principals", "applications", "enterprise applications". 2FA app now requires authenticating twice, per login, because each tenant acts as a separate yet not separate login. So. much. auth. Role assignments that don't know what principal is being granted permission, b/c ARM & AAD don't do referential integrity.
Docs that are outdated. Requests for updated docs closed without update, because "we don't have the data <from some other internal team, I think, but so?>"?. Docs that describe API calls badly. "foo: the foo query parameter" No docs, at least, that I'm aware of, about what permissions does the API call require. The docs conflate "permission" and "role" (different in Azure) all. the. time. Azure doesn't know what permissions some calls require, and simply says "give it Contributor" (close to all permissions)… and yeah that works but I want to show auditors we're doing PoLP?
Support… The SLA often isn't met, we're assigned reps in China (n.b., this isn't a language barrier problem, it's, how is someone who is literally sleeping during my business hours because that's timezones for you supposed to even meet a support SLA that wants a 8/4/2 hour response? And AFAICT from response times, they're not a night shift…?), the first response is worthless (doesn't answer the inquiry, requests information present in the original request, often isn't technically proficient, etc.), the writing is broken and sloppy. Half the time a simple "reread what you're about to send. Does it solve their problem?"… we literally got a blank email back. We've had tickets where the first response we get is "we haven't heard back from you" because sometimes their responses fail to get linked into the ticket in the portal. They lack any formal bug reporting mechanism, and support is not equipped to handle bugs.
My God, it's full of bugs.