Thank you Scott.
I think this is probably a case of inexperience in networking.
Below is the information you asked for. I think the problem is that my server
is connected to a DLink DIR-850L wireless router which is connected to the
internet. My router does not support VLANs.
This more than likely explains why the VM cannot get a IP address. I would
think I need the wireless router to support VLANs and VLAN trunking.
Could this be the issue?
root@Ipnu-Nesia:/home/nesia# ovs-vsctl add-br ovsbr0
root@Ipnu-Nesia:/home/nesia# ovs-vsctl add-port ovsbr0 eno1
root@Ipnu-Nesia:/home/nesia# ovs-vsctl show
3c71bb82-137a-4013-a7eb-f2e63103c946
Bridge "ovsbr0"
Port "eno1"
Interface "eno1"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
ovs_version: “2.5.0"
root@Ipnu-Nesia:/home/nesia# virsh net-start ovs-network
Network ova-network started
++++++++VMS Started
The other twoVMS do not use port groups
root@Ipnu-Nesia:/home/nesia# ovs-vsctl show
3c71bb82-137a-4013-a7eb-f2e63103c946
Bridge "ovsbr0"
Port "eno1"
Interface "eno1"
Port "vnet0"
Interface "vnet0"
Port "vnet2"
tag: 3
Interface "vnet2"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
Port "vnet1"
Interface "vnet1"
ovs_version: "2.5.0"
root@Ipnu-Nesia:/home/nesia# ovs-vsctl list port vnet2
_uuid : a6db72e9-01da-4589-b70e-ccb8fef35fa7
bond_active_slave : []
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay : 0
external_ids : {}
fake_bridge : false
interfaces : [de2a7827-0658-4661-a75a-15de68cee6e4]
lacp : []
mac : []
name : "vnet2"
other_config : {}
qos : []
rstp_statistics : {}
rstp_status : {}
statistics : {}
status : {}
tag : 3
trunks : []
vlan_mode : []
root@Ipnu-Nesia:/home/nesia# ovs-vsctl list port eno1
_uuid : 0a0a7d07-a99f-4ebf-9582-ef55997d872c
bond_active_slave : []
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay : 0
external_ids : {}
fake_bridge : false
interfaces : [8df61c80-e5bb-4e26-afe0-1c185f501854]
lacp : []
mac : []
name : "eno1"
other_config : {}
qos : []
rstp_statistics : {}
rstp_status : {}
statistics : {}
status : {}
tag : []
trunks : []
vlan_mode : []
root@Ipnu-Nesia:/home/nesia#
> On 10 Aug 2016, at 6:33 AM, Scott Lowe <[email protected]> wrote:
>
> Please see my response below.
>
>
>> On Aug 9, 2016, at 1:02 AM, Randolph Hill <[email protected]> wrote:
>>
>> New to setting up OVS with Vlans.
>> I performed the following steps below. When I boot a vm/domain, during the
>> boot process the interface does not come up.
>>
>> 1. ovs-vctl add-br ovsbr0
>> 2. ovs-vsctl add-port ovsbr0 eno1
>> 3. ifconfig eno1 0
>> 4. dhclient ovsbr0
>> 5. created the following network firm
>> <network>
>> <name>ovs-network</name>
>> <forward mode='bridge'/>
>> <bridge name='ovsbr0'/>
>> <virtualport type='openvswitch'/>
>> <portgroup name='vlan-01' default='yes'>
>> </portgroup>
>> <portgroup name='vlan-02'>
>> <vlan>
>> <tag id='2'/>
>> </vlan>
>> </portgroup>
>> <portgroup name='vlan-03'>
>> <vlan>
>> <tag id='3'/>
>> </vlan>
>> </portgroup>
>> <portgroup name='vlan-all'>
>> <vlan trunk='yes'>
>> <tag id='2'/>
>> <tag id='3'/>
>> </vlan>
>> </portgroup>
>> </network>
>>
>> 6. virsh net-define /var/tmp/ovs-network.xml
>> 7. virsh net-start ovs-network
>> 8. virsh net-autostart ovs-network
>>
>>
>> 9. Added entry to domain configuration file:
>> <interface type='network'>
>> <mac address='52:54:00:63:e4:44'/>
>> <source network='ovs-network' portgroup='vlan-03'/>
>> <model type='virtio'/>
>> <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
>> function='0x0'$
>> </interface>
>>
>>
>> The domain proceeds boots after trying to bring up the interface for 3
>> minutes. a virtual port is create vnet2.
>> When I log into the domain, there is no IP address assigned.
>>
>> Am I missing something?
>
>
> Everything seems OK, based on the information provided. Could you post the
> output of `ovs-vsctl show`, as well as the output of `ovs-vsctl list port
> vnet2` and `ovs-vsctl list port eno1`? BTW, I'm assuming that eno1 is your
> physical uplink, yes?
>
> A few things you can check/verify:
>
> - Is VLAN 3 actually tagged by the physical switch on the eno1 uplink?
> - Has the eno1 link been set to UP using `ip link set eno1 up` (or the
> equivalent)?
>
> --
> Scott
_______________________________________________
discuss mailing list
[email protected]
http://openvswitch.org/mailman/listinfo/discuss
