<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=EUC-KR">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<br>
<div class="moz-forward-container"><br>
<br>
-------- Original Message --------
<table class="moz-email-headers-table" cellpadding="0"
cellspacing="0" border="0">
<tbody>
<tr>
<th valign="BASELINE" align="RIGHT" nowrap="nowrap">제목: </th>
<td>Re: [Openstack] How to make DevStack install OpenStack
with Neutron?</td>
</tr>
<tr>
<th valign="BASELINE" align="RIGHT" nowrap="nowrap">날짜: </th>
<td>Tue, 07 Oct 2014 11:48:35 +0900</td>
</tr>
<tr>
<th valign="BASELINE" align="RIGHT" nowrap="nowrap">보낸 사람: </th>
<td>Ian Y. Choi <a class="moz-txt-link-rfc2396E" href="mailto:ian@naimnetworks.com"><ian@naimnetworks.com></a></td>
</tr>
<tr>
<th valign="BASELINE" align="RIGHT" nowrap="nowrap">받는 사람: </th>
<td>Mike Spreitzer <a class="moz-txt-link-rfc2396E" href="mailto:mspreitz@us.ibm.com"><mspreitz@us.ibm.com></a></td>
</tr>
</tbody>
</table>
<br>
<br>
<meta content="text/html; charset=EUC-KR"
http-equiv="Content-Type">
<div class="moz-cite-prefix">Hello,<br>
<br>
I'm not sure which Linux distribution you are using such as
Redhat and Ubuntu.<br>
But, Hope that the two videos and localrc file would be helpful
for you.<br>
<br>
- DevStack installation on VirtualBox: Icehouse with Neutron<br>
<br>
Video 1: <a moz-do-not-send="true"
href="http://youtu.be/zoi8WpGwrXM">http://youtu.be/zoi8WpGwrXM</a>
(Part 1: Installing Ubuntu Linux on VirtualBox)<br>
Video 2: <a moz-do-not-send="true"
href="http://youtu.be/1GgODv34E08">http://youtu.be/1GgODv34E08</a>
(Part 2: Installing DevStack with Neutron: Icehouse)<br>
Localrc file: <a moz-do-not-send="true"
href="http://goo.gl/OeOGq">http://goo.gl/OeOGq</a><br>
<br>
<br>
Best Regards,<br>
<br>
/Ian<br>
<br>
Mike Spreitzer wrote, on 10/7/2014 8:56 AM:<br>
</div>
<blockquote
cite="mid:OFE5BEDA81.383F7A73-ON85257D69.00831A85-85257D69.00838F25@us.ibm.com"
type="cite"><tt><font size="2">> From: Salvatore Orlando <a
moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:sorlando@nicira.com"><sorlando@nicira.com></a></font></tt>
<br>
<tt><font size="2">> To: Mike Spreitzer/Watson/IBM@IBMUS</font></tt>
<br>
<tt><font size="2">> Cc: OpenStack <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:openstack@lists.openstack.org"><openstack@lists.openstack.org></a></font></tt>
<br>
<tt><font size="2">> Date: 10/06/2014 05:40 PM</font></tt> <br>
<tt><font size="2">> Subject: Re: [Openstack] How to make
DevStack install OpenStack with Neutron?</font></tt> <br>
<tt><font size="2">> <br>
> Some (hopefully) helpful answer inline.</font></tt> <br>
<tt><font size="2">> <br>
> Salvatore </font></tt> <br>
<tt><font size="2">> <br>
> On 6 October 2014 22:45, Mike Spreitzer <a
moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:mspreitz@us.ibm.com"><mspreitz@us.ibm.com></a>
wrote:</font></tt> <br>
<tt><font size="2">> Is it possible to use DevStack to
install OpenStack, including <br>
> Neutron, so that OpenStack can make a VM that can
communicate with <br>
> the world beyond OpenStack? I am looking for a simple
localrc or <br>
> local.conf that will do this. </font></tt> <br>
<tt><font size="2">> <br>
> This is a localrc I have been using for ages for
launching neutron <br>
> (with a few changes over time, of course): <a
moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://">http://</a><br>
> paste.openstack.org/show/119143/ </font></tt> <br>
<br>
<tt><font size="2">When I open </font></tt><a
moz-do-not-send="true"
href="http://paste.openstack.org/show/119143/"><tt><font
color="blue" size="2">http://paste.openstack.org/show/119143/</font></tt></a><tt><font
size="2"> in my browser, I see this:</font></tt> <br>
<br>
<font size="6"><b>Internal Server Error</b></font>
<p><font size="3">The server encountered an internal error and
was unable to complete your request. Either the server is
overloaded or there is an error in the application.</font> <br>
<tt><font size="2"><br>
> Let us take a concrete example. Suppose I have a
machine with one NIC, at <br>
> 10.84.133.238/28. It has a simple routing table: one
entry for the <br>
> local subnet, one default route through a gateway at
10.84.133.225. <br>
> I have nothing else on the 10.84.133.238/28 subnet, I
can use the <br>
> other addresses (aside from .224 and .239) for VMs.
What do I put in<br>
> my localrc? Do I have to fix up anything after
stack.sh completes?</font></tt> <br>
<tt><font size="2">> <br>
> If that's your only interface, there is no need to
specify anything <br>
> in localrc.</font></tt> <br>
<br>
<tt><font size="2">You mean I do not have to set
PUBLIC_NETWORK_GATEWAY=10.84.133.225 in my localrc? I
guess I am still confused about a basic fact about
PUBLIC_NETWORK_GATEWAY: is this the IP address of a
pre-existing gateway between my host's subnet and the
wider world, or is it the IP address that DevStack will
assign to a gateway that DevStack creates between
OpenStack's external and private networks?</font></tt> <br>
<br>
<tt><font size="2">> I rarely do that, but if you wish to
use flat or vlan networking <br>
> you'll probably need to specify the name of a bridge
in localrc.</font></tt> <br>
<br>
<tt><font size="2">To start with, I'll settle for anything
that works.</font></tt> <br>
<br>
<br>
<tt><font size="2">> Once I have a working OpenStack, the
remaining questions are about <br>
> how to use it to create a VM with the desired
ability. That would <br>
> be as the demo user, in the demo tenant, right? I
would need a <br>
> security group that allows the desired communication,
of course. <br>
> Create the VM on the private net, give it a floating
IP on the <br>
> public network. Any tricks missed here? </font></tt>
<br>
<tt><font size="2">> <br>
> Devstack will give you a private network connected to
a router which<br>
> is uplinked to the external network. So you're right
- you just need<br>
> to boot a vm and assign a floating ip to its port.</font></tt>
<br>
<tt><font size="2">> </font></tt> <br>
<tt><font size="2">> Does it matter whether my machine at
10.84.133.238 is a bare metal <br>
> machine or a VM in some undercloud? </font></tt> <br>
<tt><font size="2">> <br>
> I don't think it matters, at least with the ML2
plugin and OVS/LB <br>
> mech drivers - plus other plugins I know of. But
restrictions might <br>
> exist with other plugins of which I'm not aware.</font></tt>
<br>
<tt><font size="2">> </font></tt> <br>
<tt><font size="2">> <br>
> Does it matter whether my machine has multiple ethN
interfaces that <br>
> have been bonded to make the interface (named bond0)
in use? </font></tt> <br>
<tt><font size="2">> <br>
> I don't think it matters at all, especially if you
have a single node setup.</font></tt> <br>
<br>
<tt><font size="2">Thanks,</font></tt> <br>
<tt><font size="2">Mike</font></tt> <br>
</p>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Mailing list: <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a>
Post to : <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>
Unsubscribe : <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a>
</pre>
</blockquote>
<br>
<br>
<div class="moz-signature"><font style="font-family: Calibri,
sans-serif; font-size: 13px; " color="1F497D"><br>
</font></div>
<br>
</div>
<br>
</body>
</html>