Questions tagged with Internet of Things (IoT)
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I'm testing an example to subscribe to topic using Greengrass V2 and when I deploy lambda function works for a seconds and then I get this error:
**In greengrass.log:**
```
2022-12-10T01:58:15.724Z...
2
answers
0
votes
327
views
asked a year agolg...
Need help with following use case. I am working on use case where I need tenant bifurcation on device. For e.g I have Tenant1 and Tenant 2. In Tenant 1 I have sell 3 devices and in Tenant 2 sold 5...
1
answers
0
votes
220
views
asked a year agolg...
Hi,
In Twinmaker we can define a link for a tag.
On the Grafana plugin, if we click on the tag then it redirects to the link in a new tab of the browser.
Is possible to configure the link to redirect...
2
answers
0
votes
253
views
asked a year agolg...
Hi,
In the configuration of the TwinMaker plugin in Grafana, we can define the scene which will be display into the dashboard.
Is possible the use a variable of the dashboard, to be able to select the...
2
answers
0
votes
341
views
asked a year agolg...
I have an existing application for video analysis. It can already run on localhost (e.g. localhost:3000). Now I'm trying to deploy it on AWS IoT Greengrass, and let this application run on a port of...
2
answers
0
votes
289
views
asked a year agolg...
In our AWS IoT Greengrass implementation, we have a Deployment targeting a Thing Group.
During the first time setup once our device has been registered in AWS IoT (as a Thing, and Core Device), the...
1
answers
0
votes
276
views
asked a year agolg...
Once the device has joined the network, we create a multicast group that FUOTA will target. For our tests, we're adding just a device in the group. When the Multicast Setup is ready, we schedule the...
2
answers
0
votes
267
views
asked a year agolg...
Does anyone have experience with connecting to AWS IoT using Azure RTOS NetXDuo? I have successfully connected to Azure IoT and Mosquitto public broker. The problem I think is I'm using certificates...
1
answers
0
votes
420
views
asked a year agolg...
My testing has hit a number of roadblocks:
1. I often run into an issue where my GG device stops accepting any new component commands including deployments from the console. The console will report...
2
answers
0
votes
409
views
asked a year agolg...
I inited a aws-greengrass-labs-local-web-server community component for deploying my web application to Iot aws greengrass. But in the template, I see this:
Artifacts:
- URI:...
2
answers
0
votes
432
views
asked a year agolg...
Hello,
I am starting with AWS Iot Core. I use the MQTT protocol.
I did create my Device on the account, as well as its shadow and embedded the 3 certificates: AmazonRootCA1.pem,...
3
answers
0
votes
514
views
asked a year agolg...
I have a thing with a classic shadow and several named shadows.
I don't know the name of the named shadows. they are created by the devices with a uuid the moment the device connects to IoT Core
I...
1
answers
0
votes
358
views
asked a year agolg...