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From Geoff Higginbottom <geoff.higginbot...@shapeblue.com>
Subject RE: 2 Network Interfaces on Instance
Date Wed, 02 Jan 2013 18:18:19 GMT
To use multiple physical networks, when you create a new Advanced Zone, step 3 "Setup Network"
lets you map the different traffic types to different physical networks by dragging the 'coloured
blobs' around on to the different physical networks.  You can assign a name to each Physical
network, but this is just a simple label, the very important part is to click the 'Edit' button
below each 'coloured blob' and assign a 'XenServer Traffic label' (in the case of XenServer)
this maps the traffic to the Physical NIC.

Now when you want to use to Guest Networks, drag two of the Green blobs onto separate Physical
Networks and set the Traffic Labels to something like 'guest1' and 'guest2' etc

Once the Zone is deployed you then need to create two new 'DefaultIsolatedNetworkOfferingWithSourceNatService'
network offerings, one with tag 'guest1' and one with tag 'guest2' (the original 'DefaultIsolatedNetworkOfferingWithSourceNatService'
will no longer function as it has no tag assigned.

Repeat for 'DefaultIsolatedNetworkOffering' as this is used for Guest networks, and again
has no Tag so will not work as both your Guest Networks have Tags assigned.


If you have already setup your zone, and have not set the tags you add them by going to infrastructure/zones/zone-name/physical-network-name/guest
and then update the traffic label for your choice of hypervisor

If you only originally setup one physical network when you created the Zone, you can add more
using the API, but not via the GUI

Regards

Geoff


-----Original Message-----
From: linuxsupport [mailto:lin.support@gmail.com]
Sent: 02 January 2013 16:56
To: cloudstack-users@incubator.apache.org
Subject: Re: 2 Network Interfaces on Instance

OK, I created 2 physical network for guest, 1 . Physical Network 1, 2.
Physical Network 2

Also, created 2 network offering and tried to tag them with Physical Network 1 and Physical
Network 2 also tried actualy physical interfaces names, but every time I tried to add guest
network under physical networ -> guest networs -> network -> add guest network

it says network "Network offerings is not available until you specify tags for this physical
network"

What I am doing wrong? what tags to specify?

On Wed, Jan 2, 2013 at 7:43 PM, Geoff Higginbottom < geoff.higginbottom@shapeblue.com>
wrote:

> If you want to map VM interfaces to different physical NICs on the
> Host, you need to create multiple Guest Physical Networks and then map
> traffic to them using different Network Offerings utilising Network Tags.
>
> Regards
>
> Geoff
>
>
> -----Original Message-----
> From: linuxsupport [mailto:lin.support@gmail.com]
> Sent: 02 January 2013 13:19
> To: cloudstack-users@incubator.apache.org
> Subject: 2 Network Interfaces on Instance
>
> Hi All,
>
> Is it possible to add 2 network interfaces on instance associated with
> 2 different physical network interfaces.
>
> I was able to add 2 interfaces on instance in advance mode but they
> both were associated with single physical interface on Host machine.
>
> Thanks
> ShapeBlue provides a range of strategic and technical consulting and
> implementation services to help IT Service Providers and Enterprises
> to build a true IaaS compute cloud. ShapeBlue’s expertise, combined
> with CloudStack technology, allows IT Service Providers and
> Enterprises to deliver true, utility based, IaaS to the customer or end-user.
>
> ________________________________
>
> This email and any attachments to it may be confidential and are
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> Any views or opinions expressed are solely those of the author and do
> not necessarily represent those of Shape Blue Ltd. If you are not the
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> based upon its contents, nor copy or show it to anyone. Please contact
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>
ShapeBlue provides a range of strategic and technical consulting and implementation services
to help IT Service Providers and Enterprises to build a true IaaS compute cloud. ShapeBlue’s
expertise, combined with CloudStack technology, allows IT Service Providers and Enterprises
to deliver true, utility based, IaaS to the customer or end-user.

________________________________

This email and any attachments to it may be confidential and are intended solely for the use
of the individual to whom it is addressed. Any views or opinions expressed are solely those
of the author and do not necessarily represent those of Shape Blue Ltd. If you are not the
intended recipient of this email, you must neither take any action based upon its contents,
nor copy or show it to anyone. Please contact the sender if you believe you have received
this email in error. Shape Blue Ltd is a company incorporated in England & Wales.
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