Our VMware vSphere installation was installed with only with vCenter Server 5.5 that came with USBs on the blades.
It seems that to fully manage our small clustered 2 host system we need to use SSO. We might be expanding in the future.
The vCenter Server was already installed on a VM in one of the host blades of the cluster.
SSO was never installed and now we want to install it but apparently can't use the Simple Install
and the custom installation says to install SSO first before installing installing vCenter Server.
So the question is how do we install SSO, Web Client, Inventory Service with the vCenter Server already installed, on the same VM?
We already have numerous VMs installed on our cluster.