Update and patches – CoreUpdate

CoreUpdate is a service available as part of Premium Manged Service targeted at Enterprise customers who require support and SLA-based support in case they face issues with deployment. CoreUpdate helps to monitor cluster health, cluster software versions, manage updates, and patch deployment.

CoreUpdates provides a web interface and a command-line interface to view the versions running on each of the CoreOS instances and to schedule upgrades on them. All instances of the CoreOS can be logically distributed into multiple application groups, and upgrades can be managed individually for those applications. For instance, they can be configured to pick the upgrade/patch from different channels like stable/beta/alpha. They can be scheduled at different times and can have different metadata, like where to pick the package for upgrade/patch. During the upgrade process, progress of the upgrade is displayed and any error/information/warnings are displayed to take corrective...