s3: document --ignore-checksum workaround for KMS #1824

This commit is contained in:
Nick Craig-Wood 2018-03-17 10:51:45 +00:00
parent 4295428a0f
commit e62fe06763

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@ -299,6 +299,14 @@ Notes on above:
For reference, [here's an Ansible script](https://gist.github.com/ebridges/ebfc9042dd7c756cd101cfa807b7ae2b)
that will generate one or more buckets that will work with `rclone sync`.
### Key Management System (KMS) ###
If you are using server side encryption with KMS then you will find
you can't transfer small objects. As a work-around you can use the
`--ignore-checksum` flag.
A proper fix is being worked on in [issue #1824](https://github.com/ncw/rclone/issues/1824).
### Glacier ###
You can transition objects to glacier storage using a [lifecycle policy](http://docs.aws.amazon.com/AmazonS3/latest/user-guide/create-lifecycle.html).