在AWS v2开发人员指南中,写道:AWS IoT Greengrass V2 currently doesn't support connected devices, also called Greengrass想知道(目前)将边缘设备(如ESP设备)连接到运行Greengrass版本2的Greengrass核心设备的推荐方法是什么。
我正在尝试在我的虚拟机Ubuntu20.04.1LTS中设置AWS IoT Greengrass。start greengrass.service和systemctl status greengrass.service中,我收到这个错误:Failed to start Greengrass DaemonVirtualBox@VirtualBox:~/Downloads/folder1$ systemctl status greengrass.service
● greengra
我正在尝试学习AWS greengrass,所以我遵循了这个教程,它一步一步地解释了如何在覆盆子pi上设置greengrass,并使用lambda函数发布一些消息。client.publish(topic='hello/world', payload='hello Sent from Greengrass Core.')else:
client.publish(topic='hello/world', payload='hello Se