I have been trying do some simulations of an openstack environment on my
workstation that is running xen and libvirt.
I managed to create nested HVM environments under lx but found a number
of shortfalls in libxl code.
I have added a nestedhvm as a domain feature and was looking at
inspecting the domain configuration when I realized that the persistant
data is keept in config files in /var/lib/xen/userdata.....
Libvirt and lx have incompatible file names and are using different
config formats.
Libvirt keeps the data as XML and xl keeps them as xm config files.
This means that libvirt domains cannot be manged with xl or xl domains
managed by libvirt.
Part of me thinks that sticking with the XL file format would be nice
from the point of view of being able to use xenlight tools once the
domain is configured.
At the very least it may make sense to keep an XL copy of the config
file in a format that xenlight can use.
To achieve my original goal of managing a nested HVM environment from
libvirt I need to get the CPUID flags working but I do believe that it
would be nice to have the various xen and libvirt tools being able to
talk to each other.
Any pearls of wisdom would be greatly appreciated.
--
Alvin Starr || voice: (905)513-7688
Netvel Inc. || Cell: (416)806-0133
alvin@xxxxxxxxxx ||
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