We are considering to use VMC at all small sites which all APs were remote mode. But when we do the test, we find that there is something wrong when the VMC is installed on the KVM which hypervisor is Ubuntu. The download speed is very slow, it's about 3Mbps, but the upload speed is normal. I don't know what cause this.
I know the guide suggests we use CentOS as the hypervisor, but our virtualization platform is based on Ubuntu, we couldn't install CentOS for VMC exclusively.