The account used to connect virtual servers must have at least the following permissions:
vCenter, ESX(i) host
Hyper-V host, Hyper-V cluster
1 Required for gathering of ESX(i) host hardware data
2 Required for using VM Console and viewing snapshot information
3 Required for collecting and updating tags on vCenter Server side
4 Required for accessing VM console from Veeam ONE Monitor
5 Required for collecting datastore details
6 Required for collecting license information
7 A domain account with local Administrator privileges on a host is required. If you connect a cluster, the account must have local Administrator privileges on all hosts in a cluster.
If Windows-based virtual servers run on non-domain machines, or machines with an unelevated local Administrator account, you must complete additional configuration steps to allow Veeam ONE perform data collection. For details, see Connection Under UAC.