This is the 11th bugfix release in the Octopus stable series. It
addresses a security vulnerability in the Ceph authentication framework.
We recommend users to update to this release. For a detailed release
notes with links & changelog please refer to the official blog entry at
https://ceph.io/releases/v15-2-11-octopus-released
Security Fixes
--------------
* This release includes a security fix that ensures the global_id value
(a numeric value that should be unique for every authenticated client or
daemon in the cluster) is reclaimed after a network disconnect or ticket
renewal in a secure fashion. Two new health alerts may appear during the
upgrade indicating that there are clients or daemons that are not yet
patched with the appropriate fix.
Getting Ceph
------------
* Git at
git://github.com/ceph/ceph.git
* Tarball at
http://download.ceph.com/tarballs/ceph-15.2.11.tar.gz
* For packages, see
http://docs.ceph.com/docs/master/install/get-packages/
* Release git sha1: e3523634d9c2227df9af89a4eac33d16738c49cb