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0fa15b19a9
Well, imagine domains were running, and as the host went down, they were managesaved. Later, after some time, the host went up again and domains got restored. But without correct time. And depending on how long was the host shut off, it may take some time for ntp to sync the time too. But hey, wait a minute. We have an API just for that! So: 1) Introduce SYNC_TIME variable in libvirt-guests.sysconf to allow users control over the new functionality 2) Call 'virsh domtime --sync $dom' in the libvirt-guests script. Unfortunately, this is all-or-nothing approach (just like anything else with the script). Domains are required to have configured and running qemu-ga inside. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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>