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Even though the announcement says it’s available in US-East, it seems like you can only launch in us-east-1a and us-east-1b. I wasn’t able to launch c5a instanc
by dabinat 6y ago
Even though the announcement says it’s available in US-East, it seems like you can only launch in us-east-1a and us-east-1b. I wasn’t able to launch c5a instances in other availability zones.
- gregoryl 6y agoSomething to be aware of, sub regions (a/b/c etc) do not map between accounts. Your a might be my c, etc.
- bdsa 6y agoThat's a good point. They used to be the same across accounts, but then they had consistent capacity problems in us-east-1a so they introduced the shuffle which is determined on account creation. You can actually look in the "Resource Access Manager" to determine which allocation you've got, it maps the names you see in the rest of the console to e.g. use1-az1, use1-az2, use1-az3, so you can use that information to "colocate" things if you really need to.