Synchronize the clocks of the virtual machines on which you plan to install vCenter Server and the Platform Services Controller. See Synchronizing Clocks on the vSphere Network.
Verify that the DNS name of the virtual machine or physical server matches the actual full computer name.
Verify that the host name of the virtual machine or physical server on which you are installing or upgrading vCenter Server complies with RFC 1123 guidelines.
Verify that the system on which you are installing vCenter Server is not an Active Directory domain controller.
If you plan to use a user account other than the Local System account in which to run your vCenter Server service, verify that the user account has the following permissions:
Member of the Administrators group
Log on as a service
Act as part of the operating system (if the user is a domain user)
Starting with vSphere 6.5, the vCenter Server services run as child processes of the VMware Service Lifecycle Manager service.
Verify that the local policy of the virtual machine or physical server on which you are installing or upgrading vCenter Server allows assigning Log on as a batch job rights to new local users.Note:
Starting with vSphere 6.5, some vCenter Server processes use separate local users that are automatically created and added to the local security policy Log on as a batch job. Such new local users are cm, content-library, eam, imagebuilder, mbcs, netdumper, perfcharts, rbd, vapiEndpoint, vmware-vpostgres, vsan-health, vsm, vsphere-client, and vsphere-ui.
If the system that you use for your vCenter Server installation belongs to a workgroup rather than a domain, not all functionality is available to vCenter Server. If assigned to a workgroup, the vCenter Server system is not able to discover all domains and systems available on the network when using some features. Your host machine must be connected to a domain if you want to add Active Directory identity sources after the installation.
Verify that the LOCAL SERVICE account has read permission on the folder in which vCenter Server is installed and on the HKLM registry.
Verify that the connection between the virtual machine or physical server and the domain controller is working.
To install vCenter Server on a Windows virtual machine or physical server, your system must meet specific hardware and software requirements.