From: Casey Bodley Date: Mon, 3 Jul 2023 19:06:29 +0000 (-0400) Subject: PendingReleaseNotes: note rgw's compress-encrypted zonegroup feature flag X-Git-Tag: v19.0.0~910^2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=fd2ec27f538bceadec412a848e2d29b187ed04bb;p=ceph.git PendingReleaseNotes: note rgw's compress-encrypted zonegroup feature flag Signed-off-by: Casey Bodley --- diff --git a/PendingReleaseNotes b/PendingReleaseNotes index dabb3f1b6c271..12c7a90a83e36 100644 --- a/PendingReleaseNotes +++ b/PendingReleaseNotes @@ -77,7 +77,11 @@ map and unmap images in namespaces using the `image-spec` syntax since then but the corresponding option available in most other commands was missing. * RGW: Compression is now supported for objects uploaded with Server-Side Encryption. - When both are enabled, compression is applied before encryption. + When both are enabled, compression is applied before encryption. Earlier releases + of multisite do not replicate such objects correctly, so all zones must upgrade to + Reef before enabling the `compress-encrypted` zonegroup feature: see + https://docs.ceph.com/en/reef/radosgw/multisite/#zone-features and note the + security considerations. * RGW: the "pubsub" functionality for storing bucket notifications inside Ceph is removed. Together with it, the "pubsub" zone should not be used anymore. The REST operations, as well as radosgw-admin commands for manipulating