iot hub的限制（边缘，身份，......） [英] Limits for iot hub ( edge, identity, ... )

问题描述

早上好，

我对azure iot hub及其局限性有一些疑问。

1）关于这个 
链接我看到了那个" 自动边缘部署"有这个限制" 每个部署20个模块。
100个部署每个付费SKU中心。
每个免费SKU中心20个部署。" - >因此，我可以在任何给定时间拥有100种不同的部署配置。我可以申请并无限次更改为无限数量的设备 。
是不是？

解决方案

嗨Greta，

让我试着澄清一下你的问题：

1）如果我理解你是肯定的：每个SKU将有100个部署，每个部署最多可以包含20个模块。每个部署都可以针对您在IoTHub上注册的1个或所有设备。只要您不超过
100限制，您可以在需要时更改它们。

2）参见
here 。它也适用于物联网边缘设备："目前，您可以连接到单个物联网集线器的最大设备数量为1,000,000。如果要增加此限制，请与Microsoft支持部门联系。"

3）再次查看
here 。在IoThub上注册的设备限制为1,000,000，但您一次只能列出1000个身份而不受限制："检索IoT中心身份注册表中所有身份的唯一方法是使用

Export < /a>functionality."

如果这回答了你的问题，请告诉我们？

谢谢！

Good morning,

I have some questions about azure iot hub and its limitations.

1) On this  link i saw that " Automatic Edge deployments" has this limitation "20 modules per deployment. 100 deployments per paid SKU hub. 20 deployments per free SKU hub.". --> So, I can have 100 different deploy's configurations at any given time. which i can apply and change an unlimited number of times to an unlimited number of devices. Is it right ?

解决方案

Hi Greta,

Let me try to clarify your questions:

1) If I understand you correctly yes that's true: You will have 100 deployments per SKU where each deployment can be a set of a maximum of 20 modules on it. Each deployment can target 1 or all the devices registered on your IoTHub. As long as you don't exceed the 100 limit, you can change them whenever needed.

2) See here. It applies to IoT Edge Devices as well: "Currently, the maximum number of devices you can connect to a single IoT hub is 1,000,000. If you want to increase this limit, contact Microsoft Support."

3) See again here. The limit of devices registered on an IoThub is 1,000,000, though you can only list 1000 identities at a time without being throttled : "The only way to retrieve all identities in an IoT hub's identity registry is to use the Export functionality."

Let us know if this answers your questions?

Thanks!

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