Log GreenGrass core device logs in s3.

Question

I want to log GreenGrass core device logs in s3, please guide me how to do so.

Answer

Hi shivam_khanna,

you can use AWS IoT Greengrass' [Log Manager](https://docs.aws.amazon.com/greengrass/v2/developerguide/log-manager-component.html) to upload logs to Amazon CloudWatch. Then you can [export logs to S3](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/S3Export.html). In case you prefer a direct upload to S3 you can write your own Greengrass component and upload logs to S3 for example by using Greengrass stream manager.

Cheers,  
Philipp

Log GreenGrass core device logs in s3.

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