[Users] Network configuration

[Shu Ming]

On 2012-3-3 17:47, Dan Yasny wrote:
>
> ----- Original Message -----
>> From: "Andrew James Dunlop"<andrew at dunlop.me.uk>
>> To: users at ovirt.org
>> Sent: Monday, 6 February, 2012 11:45:20 PM
>> Subject: [Users] Network configuration
>>
>>
>> I feel like I have been bombarding this list the last few days,
>> sorry!
>> I have been looking at the different possible network configurations
>> shown at http://www.ovirt.org/wiki/Vdsm_Network and trying to work
>> out how to achieve the second topology ( bridge over vlan over nic
>> ). I can see that it is possible to assign a logical network to a
>> physical network on a node but how can you add more than one as this
>> is a dropdown menu? My nodes have two NICs, one of these is for the
>> management network but I could like to have a number of logical
>> networks (with different VLAN tags) connected to the other NIC.
>> Is this currently possible using the web UI?
> Very simple
> 1. create your logical networks with vlan tags in the data centre
> 2. assign those networks to the relevant cluster
>
> Now, assuming we are going to assign network X with tag 100 and network Y with tag 200 to eth0 on a host:
> Edit eth0 on the host - assign network X to it
> see how eth0.100 gets created and the X network attached ot that tagged interface
> Edit eth0 again, assign network Y
> see how eth0.200 gets created and Y is attached
>
> repead for additional tagged networks

Yes, we can do these manually if we are the master of the system 
administrator.  But I think we should provide a UI to the user and VDSM 
management API in the backend.  Also, it is a quite a challenge to 
assign the VMs in different host to the same vlan.

>
>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>


-- 
Shu Ming<shuming at linux.vnet.ibm.com>
IBM China Systems and Technology Laboratory