<!-- Code generated from the comments of the ConnectConfig struct in builder/vsphere/common/step_connect.go; DO NOT EDIT MANUALLY -->

- `vcenter_server` (string) - vCenter server hostname.

- `username` (string) - vSphere username.

- `password` (string) - vSphere password.

- `insecure_connection` (bool) - Do not validate vCenter server's TLS certificate. Defaults to `false`.

- `datacenter` (string) - VMware datacenter name. Required if there is more than one datacenter in vCenter.