Today we’ve released Chef Server 12.0.2, a small bugfix release that addresses a critical bug in the upgrade process from Enterprise Chef 11 that was causing upgrades to hang during long-running migrations. The latest packages can be downloaded from https://downloads.chef.io/chef-server.
The following items are the set of bug fixes that have been applied since Chef Server 12.0.1:
chef-movercan hang during long-running migrations of organizations and user associations.
Stephen Delano - Engineering Lead, Chef