[ovirt-users] Migration network used also as vm network

[Edward Haas]

There is a security drawback involved as well, the VM/s can access the host
through that IP.


On Tue, Jul 25, 2017 at 10:45 AM, Luca 'remix_tj' Lorenzetto <
lorenzetto.luca at gmail.com> wrote:

> Hello Gianluca,
>
> As far as i know this shouldn't be a problem, you can have ips on any
> interface.
>
> The only drawbacks can be related to performance of migrations if vms on
> that interface makes too much traffic.
>
> Luca
>
> Il 25 lug 2017 9:25 AM, "Gianluca Cecchi" <gianluca.cecchi at gmail.com> ha
> scritto:
>
>> Hello,
>> I have a 10Gbit vlan defined as migration network and currently not
>> enabled as vm network.
>> When you configure a host interface, assigning a vlan that is defined as
>> migration network, you must assign an ip to it on the host.
>>
>> Suppose I want to edit this vlan in DC so that I enable it to be also a
>> VM network, are there any drawbacks having for example on a host the ip for
>> this vlan (the migration ip) and also one or more running VMs with their
>> vnics configured on this vlan too...?
>>
>> Thanks in advance,
>> Gianluca
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170728/4685c669/attachment.html>