Comment 3 for bug 2021560

Subscribing ~field-high.

It's a cosmetic issue indeed and it's easy to workaround by passing config-flag. But I personally think that the charmed radosgw deployment has a deviation from the expected deployment by the upstream radosgw and unnecessarily blocks a documented function of radosgw as Amazon SSE-C.

https://docs.ceph.com/en/quincy/radosgw/encryption/#customer-provided-keys
> no special Ceph configuration is needed to support this encryption mode