Hi all,
How can I see what vnet is attached to a certain kvm guest?? For example: I have a kvmguest1. When I launch this guest with virsh command, virsh creates a new vnetX interface for this guest. How can I extract this virtual net interface (vnet0, vnet1, vnet2 or so on) using a script??
Thanks.
On 5/13/11, carlopmart carlopmart@gmail.com wrote:
Hi all,
How can I see what vnet is attached to a certain kvm guest?? For example: I have a kvmguest1. When I launch this guest with virsh command, virsh creates a new vnetX interface for this guest. How can I extract this virtual net interface (vnet0, vnet1, vnet2 or so on) using a script??
If I'm not mistaken, this is automatically assigned. However, you could define this in the domain XML using the target tag within the interface container, e.g. using the libvirt example
<interface type='network'> <source network='default'/> <target dev='vnet7'/> <mac address="00:11:22:33:44:55"/> </interface>
From there, I suppose you could extract the information from the
relevant xml with your script.
On 05/13/2011 01:32 PM, Emmanuel Noobadmin wrote:
On 5/13/11, carlopmartcarlopmart@gmail.com wrote:
Hi all,
How can I see what vnet is attached to a certain kvm guest?? For example: I have a kvmguest1. When I launch this guest with virsh command, virsh creates a new vnetX interface for this guest. How can I extract this virtual net interface (vnet0, vnet1, vnet2 or so on) using a script??
If I'm not mistaken, this is automatically assigned. However, you could define this in the domain XML using the target tag within the interface container, e.g. using the libvirt example
<interface type='network'> <source network='default'/> <target dev='vnet7'/> <mac address="00:11:22:33:44:55"/> </interface>
From there, I suppose you could extract the information from the
relevant xml with your script.
Thanks Emmanuel.
On 05/13/2011 04:13 AM, carlopmart wrote:
Hi all,
How can I see what vnet is attached to a certain kvm guest?? For example: I have a kvmguest1. When I launch this guest with virsh command, virsh creates a new vnetX interface for this guest. How can I extract this virtual net interface (vnet0, vnet1, vnet2 or so on) using a script??
The information is available in the output of 'virsh dumpxml <domain>'.
-
Benjamin Franz -
carlopmart -
Emmanuel Noobadmin