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IPDetector component might be of interest to you: https://docs.aws.amazon.com/greengrass/v2/developerguide/ip-detector-component.html
回答済み 2年前
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We also had a need to know the external-facing (i.e public) IP address. We achieved it by just publishing it to the device's twin, where it's easily looked up. Here's how we did it:
mosquitto_pub -h $GG_HOST --cert $GG_HOME/thingCert.crt --key $GG_HOME/privKey.key --cafile $GG_HOME/rootCA.pem -t '$aws/things/'$GG_THING'/shadow/update' -m "$jsonString"
The $jsonString needed to look like so:
{"state":{"reported":{"key1":"val1" ... "IP": $IP }}}'
with $IP looked up easily with a call to:
curl -4 ifconfig.co
All bash, and worked for us. Hope this helps.
回答済み 2年前
Does this component report the external ip address of the edge device to the cloud, or just to the local log ?
All I can see is that it writes the local IP address on the local network, as opposed to the external-facing ip address .
2022-05-25T14:17:20.372Z [INFO] (pool-1-thread-2) com.aws.greengrass.detector.IpDetectorManager: Acquired host IP addresses. {IpAddresses=[/192.168.1.11]}
It reports local connectivity information of Greengrass Core to the cloud, so that client-devices can discover and connect to the core. (For more information: https://github.com/aws-greengrass/aws-greengrass-ip-detector)
There is no AWS provided component that reports external IP address.