Hello @younghan I tried with IP address 192.168.7.1 (usb-c network interface) and mosquitto_pub is working correctly.Could you make sure that the contents of certificates "/opt/greengrass/v2/work/aws.greengrass.clientdevices.Auth/ca.pem" and the one...
Hello @younghan ,Thank you for your question.Can you try with the IP address of the local network (behind router), typically with IP address like 192.168.1.x ?Otherwise maybe you can try to add some wireshark logs.To answer the question, "what use ca...
Hello @younghan,As mentioned in X-LINUX-AWS (section AWS IoT and IAM resources configuration) you must have create several resources on AWS, especially a Token Exchange Role Alias Policy.It seems that this resource has not been created. You can follo...
Hello @younghan,Thank you for your interest to the X-LINUX-AWS expansion package.You can find the documentation entry point of this package here: https://wiki.st.com/stm32mpu/wiki/Category:X-LINUX-AWS_expansion_packageBecause you have already install...
Hello @YAgar.1,Thanks for providing the logs.As we can see on your logs, the Registration ID contains a space which is not allowed by IotHub for DeviceID field.Unfortunately, the board your are using will not be compatible with this application beca...
