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This function aims at converting LXC configuration into a libvirt domain XML description to help users migrate from LXC to libvirt. Here is an example of how the lxc configuration works: virsh -c lxc:/// domxml-from-native lxc-tools /var/lib/lxc/migrate_test/config It is possible that some parts couldn't be properly mapped into a domain XML fragment, so users should carefully review the result before creating the domain. fstab files in lxc.mount lines will need to be merged into the configuration file as lxc.mount.entry. As we can't know the amount of memory of the host, we have to set a default value for max_balloon that users will probably want to adjust.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>