The chapters in this part describe how to upgrade multi-host deployments of Resource Manager that are based on virtual appliances. The upgrade software includes the option to upgrade Control Center and Resource Manager independently.
The procedures in this part are valid for all of the upgrade paths listed in Upgrade paths included in this document.
Upgrades of Control Center or Resource Manager include upgrades of the virtual machine operating system.
For optimum results, before performing an upgrade, Zenoss recommends reviewing the upgrade procedures.