Re: [ovirt-users] network issue with vm
On 06/27/14 11:16, Antoni Segura Puimedon wrote:
----- Original Message -----
> From: "Tiemen Ruiten" <t.ruiten(a)rdmedia.com>
> To: users(a)ovirt.org
> Sent: Friday, June 27, 2014 10:43:03 AM
> Subject: Re: [ovirt-users] network issue with vm
>
> On 06/26/14 17:20, Tiemen Ruiten wrote:
>> Hello,
>>
>> I set up an oVirt cluster and created my first VM. However I can not
>> seem to get any network connectivity going. The VM is set up to receive
>> an IP address via DHCP. I can see the DHCP request come in on the
>> DHCP-server, but subsequently, the offer is lost somewhere. Even when I
>> configure a fixed IP, I can not ping any host but the VM itself and the
>> IP in the same VLAN on the hypervisor. My network settings are in the
>> attachment (output of sudo vdsClient -s localhost getVdsCaps > caps.txt
>> on the hypervisor). Is there something I should configure on the switch
>> maybe (it's a Cisco 3560G)?
bonding mode 4 which is the most natural choice, requires configuration of the
switch ports for lacp.
Why is it the most natural choice? On
http://www.gluster.org/community/documentation/index.php/Network_Configur...
mode 6 is recommended. My storage domain is type GlusterFS. Mode 6 is
not an option in the oVirt interface though.
Anyway, since the traffic seems to go out from the VM interface, through
the hypervisor bridge+bond and the switch and arrives at the
DHCP-server, could this really be an issue with LACP? What else can I try?
--
Tiemen Ruiten
Systems Engineer
R&D Media