sudo iotedge config apply - Config Argument not found

Question

I'm trying to install IoT runtime in Linux "Linux (ubuntu 18.04)" VM and configuring the device provisioning from the steps in link, but I get the error for the config command
https://learn.microsoft.com/en-us/azure/iot-edge/how-to-auto-provision-x509-certs?view=iotedge-2020-11#linux-device

Command: sudo iotedge config apply

Found argument 'config' which wasn't expected, or isn't valid in this context
USAGE:
iotedge [OPTIONS] <SUBCOMMAND>

Please let me know what I'm missing here? This used to work earlier in the same Linux VM but no more.

Installed IotEdge version: 1.1.3

Answer 1

Hello @Jeffrey K Thanks for reaching out on this issue,

Please confirm the version of IoTEdge running on your device?

Below is the repro of the issue, because I am running IoT Edge 1.1 and using document(command) for version 1.2 which is not the right one.

Please make sure to use the relevant document which suits your IoTEdge version.