[Users] Multiple network interfaces on engine?

[Rickard Kristiansson]

Thanks Michael, 

I'm still trying to get my head around this, but I can't see how I configure the networks on the engine? 
For nodes and AOI it's OK, but in my case I am running the engine as a separate server which is not a node and does not show up as a Host in the GUI. 
Or do I need to add the engine as a host in the GUI as well, to be able to configure it? 


----- Ursprungligt meddelande -----

Från: "Michael Pasternak" <mpastern at redhat.com> 
Till: "Rickard Kristiansson" <rickard at sanuksystems.com> 
Kopia: users at ovirt.org 
Skickat: måndag, 23 sep 2013 12:21:40 
Ämne: Re: [Users] Multiple network interfaces on engine? 

On 09/23/2013 12:54 PM, Rickard Kristiansson wrote: 
> Hi, 
> 
> I want to use two network interfaces connected to different networks in Engine (3.3), where one is for ovirtmgmt and one is for a separate storage network. 
> It works fine for a minute or so after rebooting Engine, but then the configuration is changed by Engine, connecting both interfaces to bond0 and losing connectivity (as 
> obviously you can't bond those two interfaces when they are connected to separate physical networks..). 
> What is the mechanism doing this, 

please see this [1]. 

[1] http://www.ovirt.org/Features/Design/Network/SetupNetworks 

> and it is possible to disable this automatic network bonding on the engine so that we can use separate networks on the network interfaces..? 

attaching logs would help, but i guess it happen cause you did not saved 
your host network config, i.e when host got rebooted, it performs roll-back 
to old config, this is actually disaster recovery mechanism. 

> 
> Rickard 
> 
> ** 
> 
> 
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> 


-- 

Michael Pasternak 
RedHat, ENG-Virtualization R&D 

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