I have set up OpenStack on a multi node platform with one controller node and two compute nodes (one of them is the controller node itself), I have launched VMs and I wish to know if I can setup OpenStack again on that VM? Will there be issues due to virtualization and not complete and direct access to hardware?
We have successfully done this kind of setup. It is to be used for POC purpose only
We took help from https://keithtenzer.com/2017/04/20/red-hat-openstack-platform-10-newton-installation-and-configuration-guide/ (link text)
As we tried, you can't. The VM's doesn't have access to hardware directly.
Wouldn't TripleO Quickstart be a fair enough ?
http://lxer.com/module/newswire/view/...
This link will help you.
https://docs.openstack.org/developer/...
The undercloud, a bare metal cloud that runs on, and owns, all the hardware.
The overcloud, a regular VM based cloud running as a tenant on the bare metal cloud.
Additional VM clouds can run as parallel tenants on the undercloud.
Asked: 2017-05-11 00:02:47 -0500
Seen: 345 times
Last updated: Oct 17 '17
Nested virtualization is possible, yes. A colleague of mine managed to start a virtual environment inside of a virtual machine. It runs on a KVM hypervisor, but I don't have any more details on that. But google can probably help ;-)