Hi guys, I have a question, if we use OpenStack Havana using QEMU/KVM Hypervisor and based on Ubuntu 12.04 OS, what OS for instance can we use when lauch? I found a link related to this issue, for refrence? http://www.linux-kvm.org/page/Guest_Support_Status#Windows_Family But with Red Hat Enterprise Linux OpenStack Platform, I realize less OS supported https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/4/html/Installation_and_Configuration_Guide/Supported_Virtual_Machine_Operating_Systems.html All of your answers would be appreciated. Many thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140724/a67bed8a/attachment.html>