azure - 通过 az CLI 或 terraform 提供商查找最便宜的现货支持尺寸/sku

Question

尝试使用 Azure CLI 自动创建现货实例。 az vm list-sizes 和 az vm list-skus --resource-type virtualMachines 似乎都没有显示任何“点支持”过滤器。

我查看了terraform azurerm provider ，但在compute下没有找到任何与此相关的数据源。

如何从给定区域找出满足某些条件(核心数、内存等)的最便宜的现货实例？

C:\Users\foo> az --version
azure-cli                         2.38.0

core                              2.38.0
telemetry                          1.0.6

Dependencies:
msal                            1.18.0b1
azure-mgmt-resource             21.1.0b1

Python location 'C:\Program Files (x86)\Microsoft SDKs\Azure\CLI2\python.exe'
Extensions directory 'C:\Users\foo\.azure\cliextensions'

Python (Windows) 3.10.5 (tags/v3.10.5:f377153, Jun  6 2022, 15:58:59) [MSC v.1929 32 bit (Intel)]

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C:\Users\foo> terraform --version
Terraform v1.2.6
on windows_amd64

Answer 1

查看documentation :

The following VM sizes are not supported for Azure Spot Virtual Machines:

• B-series
• Promo versions of any size (like Dv2, NV, NC, H promo sizes)

因此您可以编写一个 az cli 查询来排除它们:

az vm list-sizes --location "<location>" `
  --query "[?!contains(name, 'Promo') || !contains(name, 'Standard_B')]"

Azure Pricing API然后可以帮助找出定价:

az rest --method get `
  --uri "https://prices.azure.com/api/retail/prices?`$filter=serviceName eq 'Virtual Machines' and armRegionName eq '<location>' and (contains(armSkuName, 'Promo') eq false and contains(armSkuName, 'Standard_B') eq false)"