[one-users] Strange Networking Problems

[Campbell, Bill]

That's odd.  The only difference I see in your configuration versus what I use here is in the bond/bridge configuration, where I don't assign a 0.0.0.0 address.

 auto br0
 iface br0 inet manual
     # Bind one or more interfaces to the bridge.
     bridge_ports bond0
     # Tune the bridge for a single interface.
     bridge_stp off
     bridge_fd 0
     bridge_maxwait 0




----- Original Message -----
From: "Markus Hubig" <mhubig at imko.de>
To: "OpenNebula Mailing List" <users at lists.opennebula.org>
Sent: Thursday, November 15, 2012 8:55:52 AM
Subject: Re: [one-users] Strange Networking Problems

On Thu, Nov 15, 2012 at 08:49:31AM -0500, Campbell, Bill wrote:
> How is the Virtual Network configured in OpenNebula? 

I added the nodes with:

$ onehost create node02 --im im_kvm --vm vmm_kvm --net ebtables

And my network template is:

| NAME    = "IMKO Company LAN"
| TYPE    = RANGED
|
| # We have to bind this network to "br0" since this
| # bridge is used to connect to the company LAN
| BRIDGE  = br0
|
| # We don't ne no VLAN isolation here
| VLAN = NO
|
| # The network size definition
| NETWORK_ADDRESS = 192.168.1.0
| NETWORK_MASK    = 255.255.255.0
|
| # Custom Attributes to be used in Context
| GATEWAY = 192.168.1.1
| DNS     = 192.168.1.10

> Can you do a 'brctl show' on the Hypervisor and ensure that a vnet interface
> for the VM is attached? 

| bridge name bridge id       STP enabled interfaces
| br0     8000.d4bed9b10663   no      bond0
|                             vnet0
|                             vnet2
|                             vnet3

Cheers, Markus
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