vCloud Director installs agent software on each ESX/ESXi host in the installation. If you upgrade your ESX/ESXi hosts, you also need to upgrade your ESX/ESXi host agents.


Click the Manage & Monitor tab and click Provider vDCs in the left pane.


Right-click the provider vDC name and select Open.


Click the Hosts tab.


Right-click the host name and select Upgrade Host.

vCloud Director upgrades the host agent. This upgrade affects all provider vDCs that use the host.