On 06/27/14 11:16, Antoni Segura Puimedon wrote:
----- Original Message -----
From: "Tiemen Ruiten" <t.ruiten@rdmedia.com> To: users@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_Configurati... 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