[ovirt-users] VM second netowork not Comeup

[Shanil S]

Hi Juan,

These are the xml details which i used for the vm start function, please
check it






<action>
                <vm>
                    <os>
                        <boot dev='cdrom'/>
                    </os>
                    <initialization>
                         <cloud_init>

                            <users>
                                <user>
                                    <user_name>root</user_name>
                                    <password></password>
                                </user>
                            </users>
                            <network_configuration>
                                <nics>
                                    <nic>
                                        <interface>virtio</interface>
                                        <name>eth0</name>

<boot_protocol>static</boot_protocol>
                                        <mac address='xx:xx:xx:xx:xx:xx'/>
                                        <network>
                                            <ip address='xx.xx.xx.xx'
netmask='255.255.255.0' gateway='xx.xx.xx.xx'/>
                                        </network>
                                        <on_boot>true</on_boot>
                                        <vnic_profile
id='bbabc471-667d-4221-bc8e-4ab30b3dcc34' />
                                    </nic>
                                    <nic>
                                        <interface>virtio</interface>
                                        <name>eth1</name>
                                        <mac address='xx:xx:xx:xx:xx:xx'/>
                                        <network>
                                            <ip address='xx.xx.xx.xx'
netmask='255.255.255.0' gateway=''/>
                                    </network>
                                        <on_boot>true</on_boot>
                                        <vnic_profile
id='bbabc471-667d-4221-bc8e-4ab30b3dcc34' />
                                    </nic>
                                </nics>
                                <dns>
                                    <servers>
                                        <host>
                                            <address>8.8.8.8</address>
                                        </host>
                                    </servers>
                                </dns>
                            </network_configuration>
                         </cloud_init>
                    </initialization>
                </vm>
            </action>



-- 
Regards
Shanil


On Fri, Aug 29, 2014 at 2:15 PM, Juan Hernandez <jhernand at redhat.com> wrote:

> On 08/29/2014 05:30 AM, Shanil S wrote:
> > Hi Dan,
> >
> > Please ignore the previous screenshot and check this.
> >
> > --
> > Regards
> > Shanil
> >
> >
> > On Fri, Aug 29, 2014 at 8:49 AM, Shanil S <xielesshanil at gmail.com
> > <mailto:xielesshanil at gmail.com>> wrote:
> >
> >     Hi Dan,
> >
> >     I have attached the screenshot of the console, please check it.
> >
> >     --
> >     Regards
> >     Shanil
> >
> >
> >     On Thu, Aug 28, 2014 at 4:46 PM, Dan Kenigsberg <danken at redhat.com
> >     <mailto:danken at redhat.com>> wrote:
> >
> >         On Thu, Aug 28, 2014 at 01:50:22PM +0530, Shanil S wrote:
> >         > Hi Aill,
> >         >
> >         > We are creating two nics using the api, but it seems the
> >         second network is
> >         > not come up and the first one is working. The following xml is
> >         used to for
> >         > the nic creation
> >         >
> >         > <nic>
> >         >     <interface>virtio</interface>
> >         >     <name>eth0</name>
> >         >     <boot_protocol>static</boot_protocol>
> >         >     <mac address='".$ip->mac_address."'/>
> >         >     <network>
> >         >      <ip address='".$ip->mac_ip."' netmask='255.255.255.0'
> >         > gateway='".$ip->mac_gateway."'/>
> >         >     </network>
> >         >     <on_boot>true</on_boot>
> >         >     <vnic_profile id='bbabc471-667d-4221-bc8e-4ab30b3dcc34' />
> >         >    </nic>
> >         >
> >         > <nic>
> >         >     <interface>virtio</interface>
> >         >     <name>eth1</name>
> >         >     <boot_protocol>static</boot_protocol>
> >         >     <mac address='".$ip->mac_address."'/>
> >         >     <network>
> >         >      <ip address='".$ip->mac_ip."' netmask='255.255.255.0'
> >         > gateway='".$ip->mac_gateway."'/>
> >         >     </network>
> >         >     <on_boot>true</on_boot>
> >         >     <vnic_profile id='037d806f-d76b-4da3-84b6-ac7a5087f836' />
> >         >    </nic>
> >         >
> >         > When i checked the configuration file
> >         > (/etc/sysconfig/network-scripts/ifcfg-eth1) after creating...i
> >         find it
> >         > seems the ONBOOT=no.....eventhough we set it true from the
> >         api. Is this a
> >         > bug ?
> >
> >         I do not know what "on_boot" means in oVirt API, but it
> >         certainly is not
> >         passed to Vdsm or the guest, and as such cannot control what's
> >         in the
> >         guest's /etc/sysconfig/network-scripts/ifcfg-eth1.
> >
> >         The guest may have ifcfg files, it may run NetworkManager, or it
> >         may be
> >         Ubunto or Windows. oVirt is responsible to exposing a (virtual)
> >         NIC to
> >         the guest, but does not interfere with its configuration.
> >
> >         Dan
> >
>
> The on_boot parameter that you pass when creating the NIC is completely
> ignored, like all the other IP configuration parameters.
>
> But looking at your screenshot it looks like you are already using
> cloud-init to solve this. Are you using those <nic>...</nic> XML
> documents as part of larger request to create a VM? In that case we need
> to check the complete XML document in order to see if there is something
> wrong. Can you share it?
>
> --
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>
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