I am trying to do the network setup in the openstack configuration on 3 Ubuntu vm with vmware workstation, but in order to work I get the following indication : If you are building your OpenStack nodes as virtual machines, you must configure the hypervisor to permit promiscuous mode on the external network.
I know that with vcenter I can configure the vswitch in promiscous mode but how can i do this with workstation ? or is it an option in ubuntu ?