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Re: [libvirt] Unable to setup qemu-guest-agent



The error:
# ./tools/virsh qemu-agent-command f18
'{"execute":"guest-network-get-interfaces"}'
"error: unknown procedure: 3"

Comes when I clone from  $git clone git://libvirt.org/libvirt.git

But  when I download http://libvirt.org/sources/libvirt-1.0.6.tar.gz
and make, I get:
# ./tools/virsh qemu-agent-command f18
'{"execute":"guest-network-get-interfaces"}'
(null)


On 6/17/13, Osier Yang <jyang redhat com> wrote:
> On 17/06/13 14:00, Nehal J. Wani wrote:
>> Could anyone please list out the steps required to run the command
>> $virsh qemu-agent-command
>>
>> Steps that I followed:
>>
>> 1. Clone the latest source code of libvirt
>> 2. Create a vm of f18 (source:liveCD)
>> 3. Edit f18 domain xml and add this:
>>
>> <channel type='unix'>
>>     <source mode='bind' path='/var/lib/libvirt/qemu/f16x86_64.agent'/>
>>     <target type='virtio' name='org.qemu.guest_agent.0'/>
>> </channel>
>>
>> 4. On host: #./tools/virsh start f18
>> 5. On guest: #yum install qemu-guest-agent -y
>> 6. On host: # ./tools/virsh qemu-agent-command f18
>> '{"execute":"guest-network-get-interfaces"}'
>>
>> Expected Response:
>>
>> {"return":[{"name":"lo","ip-
>> addresses":[{"ip-address-type":"ipv4","ip-address":"127.0.0.1","prefix":8},{"ip-address-type":"ipv6","ip-address":"::1","prefix":128}],"hardware-address":"00:00:00:00:00:00"},{"name":"eth0","ip-addresses":[{"ip-address-type":"ipv4","ip-address":"192.168.122.62","prefix":24},{"ip-address-type":"ipv6","ip-address":"fe80::5054:ff:fe14:9998","prefix":64}],"hardware-address":"52:54:00:14:99:98"}]}
>>
>> Actual result:
>> error: unknown procedure: 3
>
> What's your running libvirtd's version? It sounds like it's old enough
> without
> the API used by "qemu-guest-agent".
>
> Osier
>


-- 
Nehal J. Wani
UG2, BTech CS+MS(CL)
IIIT-Hyderabad
http://commanlinewani.blogspot.com


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