Virtualized server & oVirt Node on different subnets

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

On Tue, 19 Dec 2017 18:03:54 +0200 andreil1 <andreil1@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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