non existing classes cause puppet 2.7 client to error out
I'm attempting to migrate a puppet environment from Puppet 2.6 to Puppet 2.7. My plan for doing this is to install a new Puppet 2.7 master, point the 2.6 clients to this new master, and then later update the 2.6 clients over a period of time.
However, I'm running into an issue due to the way our external node classifier works. The node classifier returns a number of classes for each host. These classes may or may not be defined in puppet manifests. In 2.6, puppet just ignored any classes that were ... (more)