[one-users] Virtual Machine has no network interfaces

Ronaldo Pinheiro ronaldopg010 at gmail.com
Thu Jun 14 12:46:07 PDT 2012


Here is the VM template im using:
NAME = "VM"
CPU = 1
MEMORY = 1024

OS = [
        boot = hd,
        arch = x86_64 ]

DISK = [
        image_id = 0,
        bus = virtio ]

NETWORK = [
        network = "LAN",
        bridge = "br0",
        model = virtio ]

GRAPHICS = [
        type = "vnc",
        listen = "0.0.0.0"]

Here is the command onevm show output:
$ onevm show 34
VIRTUAL MACHINE 34
INFORMATION
ID             : 34
NAME           : VM
STATE          : ACTIVE
LCM_STATE      : RUNNING
START TIME     : 06/14 16:38:20
END TIME       : -
DEPLOY ID:     : one-34

VIRTUAL MACHINE
MONITORING
NET_TX         : 0
USED MEMORY    : 0
USED CPU       : 0
NET_RX         : 0

VIRTUAL MACHINE
TEMPLATE
CPU=1
DISK=[
  BUS=virtio,
  CLONE=YES,
  DISK_ID=0,
  DRIVER=qcow2,
  IMAGE=Planeswalker,
  IMAGE_ID=5,
  READONLY=NO,
  SAVE=NO,
  SOURCE=/var/lib/one//images/b355510b41157fcc886246ac3c3e46993278e0c3,
  TARGET=hda,
  TYPE=DISK ]
GRAPHICS=[
  LISTEN=0.0.0.0,
  PORT=5934,
  TYPE=vnc ]
MEMORY=1024
NAME=VM
NETWORK=[
  BRIDGE=br0,
  MODEL=virtio,
  NETWORK=LAN ]
OS=[
  ARCH=x86_64,
  BOOT=hd ]
VMID=34


On Thu, Jun 14, 2012 at 1:16 PM, Carlos Martín Sánchez <
cmartin at opennebula.org> wrote:

> Hi,
>
> Can you paste your VM template, and the output of onevm show?
> By the way, OpenNebula has come a long way since 2.2, the latest version
> is 3.4
>
> Regards
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - The Open-source Solution for Data Center Virtualization
> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>
>
>
>
> On Thu, Jun 14, 2012 at 4:08 PM, Ronaldo Pinheiro <ronaldopg010 at gmail.com>wrote:
>
>> Hello,
>>
>> I am running opennebula 2.2 in ubuntu server 11.10, which was installed
>> through apt-get.
>> Everything works fine, except one thing. When i execute onevm submit, the
>> VM goes to the host and starts normally, but as soon as it boots, there are
>> no network interfaces. If i execute ifconfig, it shows "loopback" and
>> "virbr0".
>> The host machine uses KVM.
>>
>> If i use virt-manager to submit the same VM, it starts, shows an
>> additional interface "eth0", and gets an IP address from the dhcp server.
>>
>> I suppose there is an error in my opennebula configuration.
>> I have set oned.conf to work with kvm and i cant see any errors in the
>> template files.
>> The virtual network used is set to ranged. The bridge is "br0".
>>
>> I cant think of anything else. Am i missing something?
>> All help is greatly appreciated.
>> Thanks in advance,
>>
>> Ronaldo.
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>


-- 
Ronaldo Pinheiro Gonçalves Junior
Mestrando - Programa de Pós-Graduação em Informática Aplicada
Universidade de Fortaleza - UNIFOR
(85) 8885-7991 / (85) 81425627 / (85) 3224-7991
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