amazon web services - Server and client side encryption in S3 (EMR config) -
quick & simple question, couldn't find in docs:
in emrfs-site.xml
, can set both fs.s3.enableserversideencryption
, fs.s3.cse.enabled
true? provide double encryption, or it's not possible?
no, "amazon s3 sse , cse mutually exclusive; can choose either not both." per http://docs.aws.amazon.com/emr/latest/releaseguide/emr-cluster-configuration-object-encryption.html
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