<div dir="ltr">Hi! My OpenStack guide: <a href="https://gist.github.com/tmartinx/d36536b7b62a48f859c2">https://gist.github.com/tmartinx/d36536b7b62a48f859c2</a> is based on two computers, each with only one NIC. ;-)<div>
<br></div><div style>Cheers!</div><div style>Thiago</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 4 May 2013 16:34, Jing <span dir="ltr"><<a href="mailto:vitojing@gmail.com" target="_blank">vitojing@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Hi, I'm trying to set up Openstack on two computers, and each of
them has only one NIC. I want to set up one computer as control and
compute node, and another as compute node. I want to use vlan mode,
so quantum is needed.<br>
<br>
I'm install Openstack according<br>
<a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst" target="_blank">https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst</a><br>
<br>
After install quantum server in first computer( used as control and
compute node ), I tried to install the "Network Node" functions. The
NIC is configured as follows:<br>
<blockquote># The loopback network interface<br>
auto lo<br>
iface lo inet loopback<br>
<br>
auto eth0<br>
iface eth0 inet static<br>
address <a href="tel:192.168.1.104" value="+551921681104" target="_blank">192.168.1.104</a><br>
netmask 255.255.255.0<br>
gateway 192.168.1.1<br>
dns-nameservers 8.8.8.8<br>
</blockquote>
In the "3.4. OpenVSwitch (Part2)" section of the guide, eth2 is
cnfigured as<br>
<blockquote>
<pre># VM internet Access
auto eth2
iface eth2 inet manual
up ifconfig $IFACE 0.0.0.0 up
up ip link set $IFACE promisc on
down ip link set $IFACE promisc off
down ifconfig $IFACE down
</pre>
</blockquote>
I don't have another NIC. How should I write the interface
configuration file?<br>
And another question , is it possible to use wireless NIC in
quantum?<br>
<br>
thanks<br>
</div>
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<br></blockquote></div><br></div>