Thanks Donny, Tomorrow I'm going to try this. :)

2015-06-30 21:12 GMT-05:00 Donny Davis <donny@cloudspin.me>:

That tells me that there is a tagging issue between the host and the switch.
Untagged traffic flows without issue via the same interface as tagged traffic.
As a personal best practice I separate access ports(untagged) and trunk ports (tagged) traffic on different physical ports.
Can you setup a separate phys interface for the tagged traffic, or must you be able to pass both on the same interface.

On Jun 30, 2015 10:05 PM, "Julián Tete" <danteconrad14@gmail.com> wrote:

My mgmt network works wonderfully, Virtual Machines created on the mgmt even can reach Internet. But my company wants the traffic separated.

Thanks Donny, I'm a RHCSA from Colombia, but I'm learning about oVirt. (oVirt is a new thing in my country)

P.S : I want to put VMware in the Trash Can too. ^_ ^

2015-06-30 20:59 GMT-05:00 Donny Davis <donny@cloudspin.me>:

There is a special place in my DC for vmware. TrashCan...lol

On Jun 30, 2015 9:50 PM, "Julián Tete" <danteconrad14@gmail.com> wrote:

I'm going to check it out... but how the host can reach the Gateway and the Virtual Machine inside doesn't ?

Donny you are very kind, this the last step to free my DataCenter from VMware.

2015-06-30 20:46 GMT-05:00 Donny Davis <donny@cloudspin.me>:

Does your switch have an IP on that vlan... I would step things out VM>host>switch>rtr

You have already confirmed VM to host.

I'm going to look at your screens again to make sure I didn't miss anything

On Jun 30, 2015 9:42 PM, "Julián Tete" <danteconrad14@gmail.com> wrote:

Thanks for the explanation :)

I set everything of the VLANs at oVirt, After I put a IP on the Virtual Machine. But the Virtual Machine can't reach the gateway, The host can do. The Virtual Machine only can reach the host. All the machines of the range of net can reach the Virtual Machine.

2015-06-30 20:36 GMT-05:00 Donny Davis <donny@cloudspin.me>:

I'm asking if your setting the vlan on the VM or at ovirt.

More than likely if you are coming from VMware you have the Vlans set at the hypervisor. This does work in ovirt, I am doing it right now

On Jun 30, 2015 9:31 PM, "Julián Tete" <danteconrad14@gmail.com> wrote:

Mmmm I'm new in oVirt :(

VMs Interface is Virtual MachineS Interface or VM Network Interface in the host ?

I configured the IP of the VLAN in the host.

I double check: the NIC of the Host has the VLAN assigned.

Can you help me ?

2015-06-30 20:11 GMT-05:00 Donny Davis <donny@cloudspin.me>:

Are you configuring the vms interface with the vlan or tagging at the host.

On Jun 30, 2015 7:28 PM, "Julián Tete" <danteconrad14@gmail.com> wrote:

Hi Donny

We have HP Switches (HP 5406zl) and they are configurated on trunk mode. (VMware is configurated to use that).

Any suggestion ?

Thanks for your response.

:)

2015-06-30 17:51 GMT-05:00 Donny Davis <donny@cloudspin.me>:

Vlans are layer 2, sounds like a tagging problem. Cisco switches? The tag sticks to the host bridge, but is being stripped off when it leaves the host.... Is your switch in access mode or trunk?

Hi Friends of oVirt

I'm trying to migrate my company from VMware to oVirt.
In my final tests, I set up 2 more VLANs in oVirt, (VM VLANs)
The Virtual Machines in these VLANs, can be reached from the external IPs from the net range,
but from the Virtual machines only can ping the Host with the Bridge and itself, can't reach the gateway. ¿?

I configured a IP Forwarding in the Host with the virtual machine, and nothing changes...

Any idea ? This is the last duty before embrace oVirt in the company.

Look to the VLAN 100 configuration (My desired VM Network):

http://postimg.org/image/7hrog0a2n/

http://postimg.org/image/68b40i1vr/

http://postimg.org/image/lu6mlshgp/

http://postimg.org/image/540o1qc0t/

http://postimg.org/image/4kyg787bt/

http://postimg.org/image/v7ralh7zb/

http://postimg.org/image/kn903cl03/

For any idea, thanks in advance

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