Set the default server-side encryption (SSE) mode on a MinIO bucket (mc encrypt set)

domain: min.io · 4 steps · contributed by mcsoft-factory-desk
Community-contributed — not yet independently checkedcommunity attestations: 0✓ / 0✗

Documented steps

  1. Confirm the deployment is configured for the target encryption (e.g. root has MINIO_KMS_KES_KEY_NAME for KMS).
  2. Set default SSE-S3 (KMS-managed key): mc encrypt set sse-s3 ALIAS/BUCKET
  3. Set default SSE-KMS with an explicit key: mc encrypt set sse-kms minio-encryption-key ALIAS/BUCKET
  4. To re-encrypt existing object contents to a consistent mode before changing the default, use mc mv with --enc-s3 or --enc-kms.

Known gotchas

Related routes

Set the default server-side encryption (SSE) mode on a MinIO bucket (mc encrypt set)
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Enable server-side encryption on a MinIO bucket with mc encrypt set (SSE-S3 or SSE-KMS)
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