Questions tagged with AWS IoT Core
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Hi all,
Now I want to visualize my data (voltage, current) from an IoT device using Amazon Grafana with Timestream database.
However, when I create a workspace, an error occurs as below:
"Your account...
1
answers
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610
views
asked 4 months agolg...
Hi,
I have 2 instances of Spring boot REST API application that run on 2 servers that subscribe to IOT Core MQTT shared subscription topic. When 1 instance of the application was shut down, the...
2
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0
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261
views
asked 4 months agolg...
I am currently exploring AWS IoT Core, with a specific focus on identifying effective monitoring tools for AWS IoT Core endpoints. I consider a robust monitoring system essential for ensuring optimal...
1
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0
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211
views
asked 4 months agolg...
Hi Team,
I know my question may be simple for the experts but with beginner skills i am requesting your support and /or guidance on the below query.
To establish a data flow connection from client...
1
answers
0
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297
views
asked 4 months agolg...
Hi. The same endpoints work fine if I use certs, but when I switch the auth to Cognito Authenticated users, it can't connect. The user authenticates and gets back credentials (secret key, etc.). Any...
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221
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asked 4 months agolg...
Hi - I am trying to write a python test client that uses a verified and authenticated user to pub/sub on IoT Core. It is failing when trying to get the result() of the connect_future (to IoT). The...
1
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370
views
asked 4 months agolg...
We are in the process of migrating from Greengrass v1 to v2.
With Greengrass v1 we were getting specific presence events when the lambda component was deployed, namely...
1
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0
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318
views
asked 4 months agolg...
Hello,
We have received a CA certificate (TLS) chain file from an external entity which has a Root CA certificate and an intermediate CA certificate (ECU CA) which has been signed by the Root CA and...
1
answers
0
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410
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asked 4 months agolg...
We are developing a IoT device with an AWS Expresslink module. The device is a switch. Now, we want to create an app for end-users (consumers) to connect with the device and control its on/off...
0
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0
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293
views
asked 4 months agolg...
![AWS screenshot](/media/postImages/original/IMlpoF7y-3QD-WKFt9yhuUjQ)
In the screenshot above of the AWS website, it says that "Server challenges the client for proof of ownership of the private key...
1
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0
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339
views
asked 4 months agolg...
We are working on a switch and want to be able to control it via AWS IoT. We are researching the best way to connect it to AWS services.
Since we are not experts in AWS IoT, we are considering using...
1
answers
1
votes
357
views
asked 4 months agolg...
Hello, we're in the process of migrating a long running Lambda function from Greengrass v1 to v2.
So far it all works well and we eventually managed to get it to run in Greengrass v2 without...
1
answers
0
votes
346
views
asked 4 months agolg...