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          Intelligent Edge

          Notification of Updating the Edge Core Root Certificate

          Change Background

          The AddTrust root certificate currently used for Baidu IoT Hub service expires on May 30, 2020, and it will be replaced by GlobalSign root certificate on March 31, 2020 for use (to be expired on March 18, 2029). Baidu IntelliEdge (BIE) uses IoT Hub service, so it is also affected by the root certificate update.

          The root certificate update is mainly divided into two stages:

          • Before March 30, 2020, the current edge core can still be connected to the cloud, but the root certificate update has to be completed before this date to make sure that the edge core can still be connected to the cloud normally after the cloud root certificate is replaced.
          • After March 30, 2020, if the root certificate update has not been completed, the edge core software package has to be reinstalled.

          Operation Steps

          1. Reset the certificate in the agent module as shown in the figure below. Select the core, enter “Core details”, find the agent module under “Configuration details”, and click “Reset the certificate” on the right.

          1.png

          1. “Release” a new version as shown in the figure below. Find “Core configuration” in the core details page, and click “Release” to produce a new version.

          2.png

          1. (Operation steps before March 30, 2020) For edge cores in on-line status, distribute the version after the certificate is reset as shown in the figure below. Click “Distribute”.

          3.png

          1. (Operation steps after March 30, 2020) For cores without root certificate updated before March 30, 2020, after March 30, 2020, because they cannot be connected to the cloud, they are in off-line status, and the function of “Distribute” version cannot be used. At this time, you have to execute the operation of Reinstall edge core software package.

          Lastly, if you need help in resetting the certificate, you can Submit a Ticket to contact us.

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