[Openstack-operators] About NIC (resend)

Stephen Liu satimis at yahoo.com
Thu May 31 16:23:01 UTC 2012


Hi Everett,

Thanks for your advice.

My problem is "I have only 1 NIC", i.e. eth0.  Then what can I do with the other 2 settings eth1 and eth2?  OR just leave them there?

B.R.
Stephen L




>________________________________
> From: Everett Toews <everett.toews at cybera.ca>
>To: Stephen Liu <satimis at yahoo.com> 
>Cc: "openstack-operators at lists.openstack.org" <openstack-operators at lists.openstack.org> 
>Sent: Wednesday, May 30, 2012 2:16 AM
>Subject: Re: [Openstack-operators] About NIC (resend)
> 
>
>Under Step 1 it reads.
>
>
>Configure VirtualBox's Host-Only Networks
>start VirtualBox [on ubuntu prior to Unity it's in Applications → Accessories]
>open File → Preferences → Network tab
>Add host-only netwok for vboxnet0 – this will be the Public interface
>set IP to 172.16.0.254, mask 255.255.0.0, dhcp disbaled
>Add host-only netwok for vboxnet1 – this will be the Private (VLAN) interface
>set IP to 11.0.0.1, mask 255.0.0.0, dhcp disbaled
>
>
>Under Step 2 it reads.
>
>
>Network tab: see figure above 
>Adapter 1: attached to NAT – eth0 will connect here; 
>Adapter 2: attached to Host-Only Adapter, vboxnet0 - eth1 will connect here ;
>Adapter 3: attached to Host-Only Adapter, vboxnet1 - eth2 will connect here;
>
>
>This will setup all the NICs you need in VirtualBox.
>
>
>Everett
>
>On Tue, May 29, 2012 at 9:37 AM, Stephen Liu <satimis at yahoo.com> wrote:
>
>Hi all,
>>
>>
>>I'm prepared to start my 1st experiment on OpenStack according to following document;
>>
>>Expreimenting with OpenStack Essex on Ubuntu 12.04 LTS under VirtualBox
>>http://www.tikalk.com/alm/blog/expreimenting-openstack-essex-ubuntu-1204-lts-under-virtualbox
>>
>>However it needs 3 NICs, eth0, eth1 and eth2.  But I have only ONE NIC, eth0.
>>
>>What can I do, please help.  TIA
>>
>>B.R.
>>Stephen L
>>_______________________________________________
>>Openstack-operators mailing list
>>Openstack-operators at lists.openstack.org
>>http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>>
>>
>
>
>
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