All Content tagged with AWS IoT Core

I have been working on getting an IoT fleet set up and I am torn with documentation vs sample code. Based on [this](https://catalog.us-east-1.prod.workshops.aws/workshops/7c2b04e7-8051-4c71-bc8b-6d2d7...

I have a Greengrass service running on a Windows machine. I am attempting to deploy new versions of some of my components to the device. I am getting the following error message (repeatedly) in the ...

I have a question regarding the best practice for rotating the self-generated CA certificate (ca.pem) used by the aws.greengrass.clientdevices.Auth component. Based on my analysis of the code (specifi...

I'm looking to simulate production load on our system that has 3k iot devices connected to IoT Core using mqtt with sig v4 authentication, api requests being submitted to drive the device functionalit...

Hello everybody, I've followed the official docs tutorial for connecting a client device to a core device equipped with AWS IoT Greengrass (available [here](https://docs.aws.amazon.com/greengrass/v2/...

I'm trying to debug IOT devices that sometimes get "stuck" in an IN_PROGRESS deployment state. When trying to get more information by grabbing the `iotJobId` from `aws greengrassv2 list-effective-depl...

Hello, I am having issues with Class C device uplink confirmation timing when it routes through my Tektelic Kona Micro (running Semtech Basic Station) Gateway. Everything works well when the device i...

I have deployed ShadowManager and MyCustomComponent on my core device. ShadowManager always synchronizes data with AWS IoT Core Device Shadow in real-time. MyCustomComponent publishes a JSON message l...

Scenario: A client has a persistent session to IoT core MQTT Broker with subscriptions to a retained topic and the retained topic has a valid retained message. Question: - From AWS documentation it i...

Hello, I am using the AWS IoT Device SDK for Embedded C for one of my use case taken from below link. **https://docs.aws.amazon.com/iot/latest/developerguide/iot-embedded-c-sdk.html** And here are my ...

Hello All, We can't send mqtt playload buffer(json) more than 19kb payload buffer to AWS IoT core Mqtt Broker(default playload buffer set to 128 Kb) https://us-east-2.console.aws.amazon.com/servicequo...