Questions tagged with AWS IoT Greengrass
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Hi,
I want to subscribe to the device shadow changes on IoTCore. For example if someone changes the device shadow via AWS Greengrass console, I want to get the change on my local mqtt broker on the...
1
answers
0
votes
308
views
asked a year agolg...
Hi,
It seems currently we are only allowed to use wildcard (+), or hard coded thing names in MQTT Bridge mqttTopicMapping.
For example I can do as follows and it works;
```
mqttTopicMapping: {
...
1
answers
0
votes
327
views
asked a year agolg...
After using AWS Console to deploy AWS System Manager, here are the steps:
"AWS Console" -> "IoT Core" -> "Manage" -> "Greengrass devices" -> "Components" -> "Public components" -> search for...
2
answers
0
votes
422
views
asked a year agolg...
Hi,
I have a greengrass core device running greengrass 2.9.6. It provisions itself without any difficulty. I have a private component which has the following...
0
answers
0
votes
87
views
asked a year agolg...
1. Able to build and publish as given in https://github.com/awslabs/aws-greengrass-labs-database-postgresql .
2. While deploying from aws console getting component broken error
3. Below is the...
1
answers
0
votes
284
views
asked a year agolg...
I am trying to understand a bit more on how lambda functions run on Greengrass.
This question is more about debugging the execution of a lambda function deployed in a Raspberry Pi 4, running...
1
answers
0
votes
423
views
asked a year agolg...
Hey Team,
On one specific device we are getting following error whenever we try to deploy custom component. This log is from greengrass.log file.
2023-05-05T15:17:21.082Z [INFO] (pool-2-thread-31)...
0
answers
0
votes
98
views
asked a year agolg...
I am facing an issue where it seems that the ShadowManager is encountering some issues, and shutting down the IPC service I believe.
I haven't had this issue before, and it only came when I added the...
0
answers
0
votes
110
views
asked a year agolg...
Hi,
I've successfully deployed the aws.greengrass.SecureTunneling component to my GG Core device, and am able to establish an SSH connection using the local proxy approach. I'd now like to forward...
1
answers
0
votes
198
views
asked a year agolg...
Greengrass - Core device still rolls back deployment on failure despite rollback being disabled.lg...
Hi,
I have an existing GG deployment where the 'Failure handling policy' is set to 'Don't rollback', however if I deploy a new revision of this deployment and a component fails (known issue with one...
1
answers
0
votes
218
views
asked a year agolg...
Hi,
I'd like to know if it's possible establish an SSH connection to a Greengrass Core device via the IoT Core Secure Tunneling service, and then use this to provide remote port forwarding between...
2
answers
0
votes
352
views
asked a year agolg...
Hi,
I have a Raspberry PI which is a core device and connected to the AWS IOT Core via Greengrass V2. Connected to the Raspberry PI there is a µController which has it's own Firmware. I want to...
2
answers
0
votes
410
views
asked a year agolg...