<div dir="ltr">Thanks you Javier for this hint! This is what I was looking for.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jan 23, 2014 at 6:10 PM, Javier Fontan <span dir="ltr"><<a href="mailto:jfontan@opennebula.org" target="_blank">jfontan@opennebula.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Migration is done using this command (KVM) in the host where the VM is<br>
running (/var/lib/one/remotes/vmm/kvm/migrate):<br>
<br>
virsh --connect $LIBVIRT_URI migrate --live $deploy_id<br>
$QEMU_PROTOCOL://$dest_host/system<br>
<br>
With the default configuration the migration data then will be sent to<br>
$dest_host using unencrypted tcp sockets. In case the interface for<br>
$dest_host IP is not used for the VM bridge then it will be only used<br>
for ssh connections, migrations and maybe storage (depends on the<br>
configuration).<br>
<br>
In case you want to use an interface only for migration you may want<br>
to create a new network (attached to a new interface) and add a suffix<br>
to the host names. For example:<br>
<br>
192.168.10.15 host01<br>
10.0.0.15 host01.migration<br>
<br>
And change the migration command to something like this:<br>
<br>
virsh --connect $LIBVIRT_URI migrate --live $deploy_id<br>
$QEMU_PROTOCOL://$dest_host.migration/system<br>
<br>
To encrypt data you'd better check libvirt documentation on how to use<br>
tls for connections. It will require generating certificates and<br>
configuration in libvirt, not only QEMU_PROTOCOL modification.<br>
<div><div class="h5"><br>
On Mon, Jan 20, 2014 at 8:38 PM, Igor Laskovy <<a href="mailto:igor.laskovy@gmail.com">igor.laskovy@gmail.com</a>> wrote:<br>
> Hello list,<br>
><br>
> Could anybody clarify how to separate live migration traffic to dedicated<br>
> interface?<br>
><br>
> --<br>
> Igor Laskovy<br>
> <a href="http://facebook.com/igor.laskovy" target="_blank">facebook.com/igor.laskovy</a><br>
> <a href="http://studiogrizzly.com" target="_blank">studiogrizzly.com</a><br>
><br>
</div></div><div class="im">> _______________________________________________<br>
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><br>
<br>
<br>
<br>
--<br>
</div>Javier Fontán Muiños<br>
Developer<br>
OpenNebula - The Open Source Toolkit for Data Center Virtualization<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | @OpenNebula | <a href="http://github.com/jfontan" target="_blank">github.com/jfontan</a><br>
</blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Igor Laskovy<br><a href="http://facebook.com/igor.laskovy" target="_blank">facebook.com/igor.laskovy</a><br><div><a href="http://studiogrizzly.com" target="_blank">studiogrizzly.com</a></div>
</div>
</div>