Transfer directory from EFS to S3 Glacier

1. Create an S3 bucket
> aws s3 mb s3://rv398-20220712

2. Copy EFS files to the S3 bucket
> aws s3 cp /mnt/efs/Joana3/Data s3://rv398-20220712/Data --recursive

3. Change bucket lifecycle

> cat lifecycle.json

{

  "Rules": [ 

    { 

      "ID": "Move to Glacier (all objects in bucket)", 

      "Prefix": "", 

      "Status": "Enabled", 

      "Transition": { 

        "Days": 0, 

        "StorageClass": "GLACIER" 

      } 

    } 

  ] 

}

> aws s3api put-bucket-lifecycle --bucket rv398-20220712 \\

--lifecycle-configuration file://lifecycle.json

Note: It will take up to 24 hours for the file to be stored in Glacier