CoreUpdate is a part of the managed Linux plans (https://coreos.com/products/).
It is a tool in the commercial offerings of CoreOS. It provides users with their own supported Omaha server and is analogous to tools such as Red Hat Satellite Server and Canonical Landscape:
CoreUpdate uses exactly the same strategies as the aforementioned
update strategies, except for a few differences in the
update portion of the
#cloud-config coreos: update: group: production server: https://customer.update.core-os.net/v1/update
groupis what you have set at your CoreUpdate dashboard
serveris the ...