On Wed, Dec 02, 2015 at 02:35:42PM +0200, Apollon Oikonomopoulos wrote: > Commit cc8a8ed7 outlined the reasons for configuring bridged NICs early > during live migration and routed NICs after migration has been finished. > Back then these were the only types of NICs available, however with the > introduction of OVS support this has changed. > > Since OVS bridges are essentially bridges, the considerations outlined > in cc8a8ed7 still apply: in particular, we do not want to lose the > gratuitous ARP sent out by the KVM NICs, so we have to configure > the OVS interfaces early in the migration process as well. > > Rather than explicitly configure bridged and OVS interfaces early, we > prefer to explicitly configure routed interfaces late, since this leads > to more compact code. > > Signed-off-by: Apollon Oikonomopoulos <[email protected]> > --- > lib/hypervisor/hv_kvm.py | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-)
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