[libvirt-users] livemigration over specific bridge/nic?

Christoph Raible c.raible at science-computing.de
Fri Mar 25 08:39:20 UTC 2011


Am 25.03.2011 05:45, schrieb Osier Yang:
> 于 2011年03月24日 20:33, Christoph Raible 写道:
>> Hi @all,
>>
>> I have a question about the livemigration with libvirt / kvm.
>>
>> I have two bridges configured in my setup of each host. Now I want to
>> set br1 (private network) as default NIC for live migration.
>
> libvirt doesn't support to bind a specified interface for the
> live migration socket.

Hmm thats pity :D

>
>>
>> Is there any solution to get this work for me?
>>
>> I tried to bind libvirt to those IP-Range but after that the
>> livemigration doesn't works.
>
> Curious, how did you do that? :-)
>

This was a false description by me :-) I bound libvirt not to an 
IP-Range. I bound it to the specific IP-address of the bridge ;)

I've done this on this option:

# Override the default configuration which binds to all network
# interfaces. This can be a numeric IPv4/6 address, or hostname
#
listen_addr = "192.168.2.10"


> Regards
> Osier
>
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