azure - 在 Raspberry Pi 上配置 Azure IoT 边缘设备时缺少 edgeHub 模块

Question

我在 Azure IoT Edge 上运行 EdgeAgent 时遇到问题。它总是失败。我正在使用:

PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"
NAME="Raspbian GNU/Linux"|
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=raspbian
ID_LIKE=debian

我使用 Azure Microsoft 教程和文档尝试了不同的方法来解决此问题:sudo apt update、sudo apt update 等。

此外，我决定卸载 IoT Edge 以重新配置所有内容。然而，edgeHub没有运行，而edgeAgent运行良好。我用这个:Create and provision

然后我关注了this tutorial最终停止并重新创建所有容器。再次，我最终没有运行edgeHub，同时edgeAgent正在运行。甚至没有用于edgeHub的docker容器，其图像应该是mcr.microsoft.com/azureiotedge-hub:1.4

还有其他方法让edgeHub运行吗？

来自sudo iotedge check的日志:

Configuration checks (aziot-identity-service)
---------------------------------------------
√ keyd configuration is well-formed - OK
√ certd configuration is well-formed - OK
√ tpmd configuration is well-formed - OK
√ identityd configuration is well-formed - OK
√ daemon configurations up-to-date with config.toml - OK
√ identityd config toml file specifies a valid hostname - OK
√ aziot-identity-service package is up-to-date - OK
√ host time is close to reference time - OK
√ preloaded certificates are valid - OK
√ keyd is running - OK
√ certd is running - OK
√ identityd is running - OK
√ read all preloaded certificates from the Certificates Service - OK
√ read all preloaded key pairs from the Keys Service - OK
√ check all EST server URLs utilize HTTPS - OK
√ ensure all preloaded certificates match preloaded private keys with the same ID - OK

Connectivity checks (aziot-identity-service)
--------------------------------------------
√ host can connect to and perform TLS handshake with iothub AMQP port - OK
√ host can connect to and perform TLS handshake with iothub HTTPS / WebSockets port - OK
√ host can connect to and perform TLS handshake with iothub MQTT port - OK

Configuration checks
--------------------
√ aziot-edged configuration is well-formed - OK
√ configuration up-to-date with config.toml - OK
√ container engine is installed and functional - OK
√ configuration has correct URIs for daemon mgmt endpoint - OK
√ aziot-edge package is up-to-date - OK
√ container time is close to host time - OK
‼ DNS server - Warning
    Container engine is not configured with DNS server setting, which may impact connectivity to IoT Hub.
    Please see https://aka.ms/iotedge-prod-checklist-dns for best practices.
    You can ignore this warning if you are setting DNS server per module in the Edge deployment.
‼ production readiness: logs policy - Warning
    Container engine is not configured to rotate module logs which may cause it run out of disk space.
    Please see https://aka.ms/iotedge-prod-checklist-logs for best practices.
    You can ignore this warning if you are setting log policy per module in the Edge deployment.
‼ production readiness: Edge Agent's storage directory is persisted on the host filesystem - Warning
    The edgeAgent module is not configured to persist its /tmp/edgeAgent directory on the host filesystem.
    Data might be lost if the module is deleted or updated.
    Please see https://aka.ms/iotedge-storage-host for best practices.
× production readiness: Edge Hub's storage directory is persisted on the host filesystem - Error
    Could not check current state of edgeHub container
√ Agent image is valid and can be pulled from upstream - OK
√ proxy settings are consistent in aziot-edged, aziot-identityd, moby daemon and config.toml - OK

Connectivity checks
-------------------
× container on the default network can connect to upstream AMQP port - Error
    Container on the default network could not connect to dc-hub-rnd.azure-devices.net:5671
× container on the default network can connect to upstream HTTPS / WebSockets port - Error
    Container on the default network could not connect to dc-hub-rnd.azure-devices.net:443
× container on the IoT Edge module network can connect to upstream AMQP port - Error
    Container on the azure-iot-edge network could not connect to dc-hub-rnd.azure-devices.net:5671
× container on the IoT Edge module network can connect to upstream HTTPS / WebSockets port - Error
    Container on the azure-iot-edge network could not connect to dc-hub-rnd.azure-devices.net:443
27 check(s) succeeded.
3 check(s) raised warnings. Re-run with --verbose for more details.
5 check(s) raised errors. Re-run with --verbose for more details.
2 check(s) were skipped due to errors from other checks. Re-run with --verbose for more details.

Answer 1

仅当您在部署 list 中指定 edgeAgent 和 edgeHub 以外的模块时，edgeHub 才会运行。新配置的设备不会运行 edgeHub。它还可以解释为什么 sudo iotedge check 会向您显示有关生产准备情况的错误。这是 this section 中的一条注释文档。

当您向 list 添加新模块时，集线器应该开始运行。