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July 2016

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Subject:
From:
Nico Kadel-Garcia <[log in to unmask]>
Reply To:
Nico Kadel-Garcia <[log in to unmask]>
Date:
Tue, 19 Jul 2016 07:23:43 -0400
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On Mon, Jul 18, 2016 at 2:35 AM, ToddAndMargo <[log in to unmask]> wrote:
> On 07/17/2016 12:09 PM, David Sommerseth wrote:
>>
>> On 17/07/16 08:40, ToddAndMargo wrote:
>>>
>>> Hi All,
>>>
>>> SL 7.2
>>>
>>> When creating a VM with virt-manager, what kind of "Network Source"
>>> (Virtual
>>> Network default:NAT, host device, bridge, etc.) do you set the network
>>> card to,
>>> such that the VM and the host machine think they are two different
>>> computers
>>> and can talk to each other?
>>>
>>> I also do not want the firewall on the host to interfere with what goes
>>> to/from
>>> the VM.
>>>
>>> Also, do I need to create a bridge on the host?
>>
>> You might get some better understanding from the RHEL guide:
>>
>> <https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/chap-Network_configuration.html>
>>
>> An perhaps this upstream libvirt guide:
>> <http://wiki.libvirt.org/page/VirtualNetworking>
>>
>>
>
> Awesome references.  Thank you!

If you need to deal with pair bonding, or multiple VLAN's on the
virtual host, you might also look at my now ancient notes from when I
worked for Tufts on an open source project.

* https://wikis.uit.tufts.edu/confluence/display/TUSKpub/Configure+Pair+Bonding,+VLANs,+and+Bridges+for+KVM+Hypervisor

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