Re: [ovirt-users] Ovirt adding routes

[Alan Griffiths]

Thanks for the clarification, I see now why it's not working. In the GUI
there is no gateway configured for ovirtmgmt network on my single host.
However I can't add one as the network is "in use" by the HostedEngine.
Other than adding a second host is there anyway to work around this?

On 18 June 2017 at 08:11, Edward Haas  wrote:

> Hi Alan,
>
> The oVirt host agent (VDSM) has a multi-gateway/sourceroute feature which
> allows gateways to be specified per network, in addition to the host level
> routes.
> By default and depending on which version you use, only the ovirtmgmt
> (management) network defines the host default route but all networks
> (including ovirtmgmt) have a gateway definition which is set on a per
> network base.
>
> The way network based routes are defined is using different routing tables
> and rules.
> For more information, please see the feature page:
> http://www.ovirt.org/develop/release-management/features/
> network/multiple-gateways
>
> It should not block or interfere with your traffic, unless you are doing
> something unexpected, like having the default that collides the the one
> defined using ovirtmgmt network.
>
> Thanks,
> Edy.
>
>
> On Tue, Jun 13, 2017 at 6:28 PM, Alan Griffiths 
> wrote:
>
>> Hi,
>>
>> When installing an ovirt host I got these routes automatically added
>>
>> default dev ovirtmgmt  table 2886865805  scope link
>> 172.18.19.128/26 via 172.18.19.141 dev ovirtmgmt  table 2886865805
>>
>> What is their intended purpose? It seems to be stopping packets from
>> being correctly routed to the local gateway.
>>
>> Thanks,
>>
>> Alan
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
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Re: [ovirt-users] Ovirt adding routes

[Edward Haas]

Hi Alan,

The oVirt host agent (VDSM) has a multi-gateway/sourceroute feature which
allows gateways to be specified per network, in addition to the host level
routes.
By default and depending on which version you use, only the ovirtmgmt
(management) network defines the host default route but all networks
(including ovirtmgmt) have a gateway definition which is set on a per
network base.

The way network based routes are defined is using different routing tables
and rules.
For more information, please see the feature page:
http://www.ovirt.org/develop/release-management/features/network/multiple-gateways

It should not block or interfere with your traffic, unless you are doing
something unexpected, like having the default that collides the the one
defined using ovirtmgmt network.

Thanks,
Edy.


On Tue, Jun 13, 2017 at 6:28 PM, Alan Griffiths 
wrote:

> Hi,
>
> When installing an ovirt host I got these routes automatically added
>
> default dev ovirtmgmt  table 2886865805  scope link
> 172.18.19.128/26 via 172.18.19.141 dev ovirtmgmt  table 2886865805
>
> What is their intended purpose? It seems to be stopping packets from being
> correctly routed to the local gateway.
>
> Thanks,
>
> Alan
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
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[ovirt-users] Ovirt adding routes

[Alan Griffiths]

Hi,

When installing an ovirt host I got these routes automatically added

default dev ovirtmgmt  table 2886865805  scope link
172.18.19.128/26 via 172.18.19.141 dev ovirtmgmt  table 2886865805

What is their intended purpose? It seems to be stopping packets from being
correctly routed to the local gateway.

Thanks,

Alan
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