I have read a couple times that VMware Server 2 (free) can be managed by vCenter/VirtualCenter, but haven't found much information on the topic. I originally heard about it in this article when Server 2 was in beta:
http://searchvmware.techtarget.com/tip/0,289483,sid179_gci1312617,00.html
Sure I understand its capabilities would be limited compared to the ESX servers (no vmotion etc), but it would be nice to have a one-stop shop as far as user management is concerned.
So I figured I'd give it a shot (vCenter 4). I can get all the way through the Add Host wizard (and it identifies the server, version, networks, and virtual machines), and vCenter appears to be adding the host, then errors out with this message (in the recent tasks list):
Status: A general system error occurred: internal error: vmodl.fault-.HostCommunication
Details: Retrieving data from vCenter agent
The server then shows up in the inventory as a disconnected server. If I try to connect, it gives me the error "Authenticity of the host's SSL certificate is not verified."
Note that I had to install the License server from VI3.5 before vCenter would attempt to add the VMware Server 2.0 server to its database.
Has anyone else tried this? Does anyone know if it is supported in the final release? I haven't contacted tech support yet. I thought I'd ask here first. Thanks!