v14.2.20 Nautilus released

This is the 20th bugfix release in the Nautilus 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/v14-2-20-nautilus-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-14.2.20.tar.gz * For packages, see http://docs.ceph.com/docs/master/install/get-packages/ * Release git sha1: 36274af6eb7f2a5055f2d53ad448f2694e9046a0