[ovirt-users] Virtualized server & oVirt Node on different subnets

Dominik Holler dholler at redhat.com
Tue Dec 19 17:14:59 UTC 2017


On Tue, 19 Dec 2017 18:03:54 +0200
andreil1 <andreil1 at starlett.lv> wrote:

> Hi,
> 
> I have oVirt node running on internal network, address range
> 192.168.0.x, and need to install virtualized server on DMZ zone
> 192.168.1.x. Server has several NICs. DMZ NIC will be connected
> directly to router with firewall. What is the best solution ?
> 
> 1) Undefine one NIC on CentOS host / node, and assign IP on
> virtualized server in passthrough mode.

Will work, but you have to think how to handle migration of the 
virtualized server to another node.

> 2) Create 2nd oVirtmgmt bridge and link it to NIC on DMZ (if thats
> possible at all).
> 

I would recommend not using ovirtmgmt for the DMZ traffic, but creating
a new logical network in oVirt and assign this new logical network to
the desired network interface of the node. This will setup the second
bridge automatically.

> Thanks in advance.
> Andrei
> 
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