I take it you mean you only have 1 NIC on your physical machine. That's okay, the NICs you're creating in VirtualBox according to the instructions are virtual so you can create as many as you need. You can just leave them there once you've created them.<div>
<br></div><div>Everett<br><br><div class="gmail_quote">On Thu, May 31, 2012 at 10:23 AM, Stephen Liu <span dir="ltr"><<a href="mailto:satimis@yahoo.com" target="_blank">satimis@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:arial,helvetica,sans-serif"><div><span>Hi </span>Everett,</div><div><br></div><div>Thanks for your advice.</div><div><br></div><div>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?</div>
<div><br></div><div>B.R.</div><div>Stephen L<br></div><div><br><blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;margin-top:5px;padding-left:5px"> <div style="font-family:arial,helvetica,sans-serif;font-size:12pt">
<div style="font-family:times new roman,new york,times,serif;font-size:12pt"> <div dir="ltr"> <font face="Arial"> <hr size="1"> <b><span style="font-weight:bold">From:</span></b> Everett Toews <<a href="mailto:everett.toews@cybera.ca" target="_blank">everett.toews@cybera.ca</a>><br>
<b><span style="font-weight:bold">To:</span></b> Stephen Liu <<a href="mailto:satimis@yahoo.com" target="_blank">satimis@yahoo.com</a>>
<br><b><span style="font-weight:bold">Cc:</span></b> "<a href="mailto:openstack-operators@lists.openstack.org" target="_blank">openstack-operators@lists.openstack.org</a>" <<a href="mailto:openstack-operators@lists.openstack.org" target="_blank">openstack-operators@lists.openstack.org</a>> <br>
<b><span style="font-weight:bold">Sent:</span></b> Wednesday, May 30, 2012 2:16 AM<br> <b><span style="font-weight:bold">Subject:</span></b> Re: [Openstack-operators] About NIC (resend)<br> </font> </div><div><div class="h5">
<br><div>Under Step 1 it reads.<div><br></div><div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:0px">
<b>Configure</b> VirtualBox's Host-Only Networks</div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 40px;padding:0px">
start VirtualBox [on ubuntu prior to Unity it's in <i>Applications → Accessories</i>]<br>open <i>File → Preferences → Network</i> tab<br><b>Add</b> host-only netwok for <b>vboxnet0</b> – this will be the <b>Public</b> interface</div>
<div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 80px;padding:0px">
set IP to 172.16.0.254, mask 255.255.0.0, dhcp disbaled</div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 40px;padding:0px">
<b>Add</b> host-only netwok for <b>vboxnet1</b> – this will be the <b>Private</b> (VLAN) interface</div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 80px;padding:0px">
set IP to 11.0.0.1, mask 255.0.0.0, dhcp disbaled</div><div><br></div><div>Under Step 2 it reads.</div><div><br></div><div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 40px;padding:0px">
<b>Network</b> tab: see figure above </div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 80px;padding:0px">
Adapter 1: attached to NAT – eth0 will connect here; </div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 80px;padding:0px">
Adapter 2: attached to Host-Only Adapter, vboxnet0 - eth1 will connect here ;</div><div style="line-height:21px;color:rgb(102,102,102);width:600px;font-size:14px;font-family:Tahoma,Verdana,Arial,Helvetica,sans-serif;margin:0px 0px 0px 80px;padding:0px">
Adapter 3: attached to Host-Only Adapter, vboxnet1 - eth2 will connect here;</div></div><div><br></div><div>This will setup all the NICs you need in VirtualBox.</div><div><br></div><div>Everett</div><br><div>
On Tue, May 29, 2012 at 9:37 AM, Stephen Liu <span dir="ltr"><<a rel="nofollow" href="mailto:satimis@yahoo.com" target="_blank">satimis@yahoo.com</a>></span> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:arial,helvetica,sans-serif"><div>Hi all,</div><div><br></div><div>I'm prepared to start my 1st experiment on OpenStack according to following document;<br><br>Expreimenting with OpenStack Essex on Ubuntu 12.04 LTS under VirtualBox<br>
<a rel="nofollow" href="http://www.tikalk.com/alm/blog/expreimenting-openstack-essex-ubuntu-1204-lts-under-virtualbox" target="_blank">http://www.tikalk.com/alm/blog/expreimenting-openstack-essex-ubuntu-1204-lts-under-virtualbox</a><br>
<br>However it needs 3 NICs, eth0, eth1 and eth2. But I have only ONE NIC, eth0.<br><br>What can I do, please help. TIA<br><br>B.R.<br>Stephen L</div></div></div><br>_______________________________________________<br>
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