Questions tagged with AWS IoT Greengrass
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I have a set of devices that are deployed in remote locations and move around - sometimes there is an internet connection sometimes not.
I am using the docker application manager and trying to...
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82
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asked 10 months agolg...
Hi *,
I want to use the [AWS Greengrass Stream Manager SDK for Python](https://github.com/aws-greengrass/aws-greengrass-stream-manager-sdk-python) to upload files to a S3 bucket.
It works quite...
1
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198
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asked 10 months agolg...
Had an Iot Sitewise Gateway running successfully, but the gateway host computer crashed, and when it restarted, the deployment failed. I have since deleted and tried to recreate the deployment several...
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355
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asked 10 months agolg...
Hi,
We are looking at using GG subdeployments to help manage different GG deployment configurations across different groups of sensors. My question is: do subdeployments inherit deployment configs...
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220
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asked 10 months agolg...
In my component recipe, I have a placeholder for the `POSTGRES_PASSWORD` configuration. I set the value in the `install` phase of the lifecycle from a secrets manager secret. I then try to read the...
Accepted AnswerAWS IoT Greengrass
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223
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asked 10 months agolg...
Hi,
I see there are multiple files under the /greengrass/v2/config folder on my GG Core device (see screenshot below), please can someone confirm what the purpose of each of these is?
![Enter image...
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313
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asked 10 months agolg...
This is an excerpt of our IoT policy for shadow actions on a thing that uses ShadowManager to interface with its own shadow:
```
{
"Sid": "UpdateShadows",
"Effect": "Allow",
...
1
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269
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asked 10 months agolg...
Hi,
I am developing a set of Greengrass components and using the local deploy method to test them. The components have recipes that have install, startup and shutdown steps. My local deployments are...
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367
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asked 10 months agolg...
I am trying to deploy docker containers to IoT devices using Greengrass. The `docker-compose.yml` file is stored inside of an s3 bucket. The IAM policies and Greengrass policies that I am using allow...
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265
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asked 10 months agolg...
I am trying to use `update_thing_shadow` to update the status of the device in the shadow, so it can be queried using other apps/services. Here is my code:
```
import boto3
import json
client_iot =...
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283
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asked 10 months agolg...
We are using Greengrass V2 for one of our IoT project. We have faced one issue on one of our device, where greengrass components were running. We have provision this device with...
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240
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asked 10 months agolg...
We are not receiving MQTT messages in our components which we are deploying from Cloud console on Greengrass Edge. On the contrary the same components when locally deployed (not deployed from cloud)...
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196
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asked 10 months agolg...