Questions tagged with AWS IoT Core
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I need to use MQTT Client (ca, crt, key) from Lambda in Account A to connect to the AWS IoT core MQTT broker in Account B through mqtt publish.
Here's what I've tried so far but it hasn't...
2
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236
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asked 4 months agolg...
The documentation says that when I publish a request state document to the /update topic, "AWS IoT responds by publishing to either /update/accepted or /update/rejected".
I don't always need the...
1
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0
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152
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asked 4 months agolg...
Hello,
I have an issue connecting to my IoT Endpoint in IoT Core.
I'm using the example from https://github.com/aws-samples/aws-iot-esp32-arduino-examples/tree/master/examples/basic-pubsub
I've...
2
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0
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190
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asked 4 months agolg...
My understanding is that I can set the 'desired' state of the shadow whether or not the IoT device is currently online, and if it is not online, IoT will automatically deliver the update when it comes...
2
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0
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169
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asked 4 months agolg...
I'm trying to extract mqtt messages from the `$aws/things/+/streams/+/data/json` topic and republish it to a new topic such as `devices/data`. The SQL statement I have in the rule is: `SELECT * FROM...
1
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164
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asked 4 months agolg...
Hello AWS Community,
I am currently working with AWS IoT Wireless and I am looking to implement fine-grained access control for the ListWirelessDevices action using IAM policies. My goal is to allow...
2
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203
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asked 4 months agolg...
Missing MQTT eventslg...
Is there a means to verify whether a message, sent from a device and apparently successful on the device end, has reached the TCP layer, or if it's lost during transit before reaching the broker?
1
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0
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186
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asked 4 months agolg...
My device frequently loses connection to AWS IoT Core. The reason for the disconnection is disconnectReason: CONNECTION_LOST. Previously, the device was used connected to RabbitMQ-MQTT.
After using...
1
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0
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274
views
asked 4 months agolg...
I have many things in IoT Core, each one with its own client certificate issued by AWS CA. Now I want the device to make a request to a REST API and I want to protect the API with mutual TLS...
1
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0
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361
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asked 4 months agolg...
I'm with a WisGate Edge Pro 2 (RAK7289CV2) and when a activate basics stations work mode and connect to AWS only one concentrator leds lights up. It's a bug, or there is something else I need to set...
1
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0
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168
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asked 4 months agolg...
I'm exploring possibilities for implementing a health monitoring mechanism for a long running (pinned) lambda function running on Greengrass v2 [based on EventBridge as...
1
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249
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asked 5 months agolg...
We are in the process of migrating from Greengrass v1 to v2.
We currently use dynamic thing groups to list the devices connected to Greengrass based on `connectivity.connected:true` query string and...
1
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0
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162
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asked 5 months agolg...