<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">as you know.<div><br></div><div>I already setup my environment with below</div><div>- controller: all the things except nova-compute, quantum-l3,dhcp-agent</div><div>- network: quantum-l3-agent, quantum-dhcp-agent</div><div>- compute*2: nova-compute</div><div><br></div><div>and the chef installation was already opened in my github.</div><div>please refer <a href="https://github.com/whitekid/openstack-chef">https://github.com/whitekid/openstack-chef</a></div><div><br></div><div>because my lack of time. the documentation is missing :)</div><div>If time allow i start write the architecture and network connectivity.</div><div><br><div><div>2012. 11. 9., 오전 6:06, Skible OpenStack <<a href="mailto:skible.openstack@gmail.com">skible.openstack@gmail.com</a>> 작성:</div><br class="Apple-interchange-newline"><blockquote type="cite">
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<div bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Thank you Dan for shedding light on
this matter. However, there is something concerns me and a lot of
other people trying to deploy OpenStack is that most Servers has 2
NICs which creates a problem because your Demo is a great one but
the necessary hardware is just not always met !<br>
<br>
I have been struggling to find a solution out of it, can you
suggest some please ?<br>
Le 08/11/2012 21:38, Dan Wendlandt a écrit :<br>
</div>
<blockquote cite="mid:CA+0XJm9+4fHj4SBPuGL8yXdf_CJKiPZMrBdMT6sGRQWvxgZBsQ@mail.gmail.com" type="cite">Hi,
<div><br>
</div>
<div>The Quantum Admin Guide indicates that you can choose to
combine all services onto a single node, or have separate
nodes: <a moz-do-not-send="true" href="http://docs.openstack.org/trunk/openstack-network/admin/content/services.html">http://docs.openstack.org/trunk/openstack-network/admin/content/services.html</a></div>
<div><br>
</div>
<div>I will update the text to indicate that that the main reason
to use a dedicated network gateway node is if you plan on having
VMs send substantial amounts of traffic through that node, and
thus would not want that CPU usage to conflict with other
openstack services running on your controller node.</div>
<div><br>
</div>
<div>dan<br>
<br>
<div class="gmail_quote">On Thu, Nov 8, 2012 at 11:06 AM, Skible
OpenStack <span dir="ltr"><<a moz-do-not-send="true" href="mailto:skible.openstack@gmail.com" target="_blank">skible.openstack@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 bgcolor="#FFFFFF" text="#000000">
<div>Can someone please enlighten us about the goods of
having a separated network node ?<br>
I honestly work in production envirnoments (over 30
nodes) and i really give computing resources more credit
than networking ones ! <br>
<br>
Am i doing it the wrong way here ? <br>
<br>
Le 08/11/2012 18:49, balaji patnala a écrit :<br>
</div>
<div>
<div class="h5">
<blockquote type="cite">
<div>Hi Openers,</div>
<div> </div>
<div>One doubt i have is like, as we see in the demo
setup in the Quantum Admin guide available in <a moz-do-not-send="true" href="http://openstack.org/" target="_blank">openstack.org</a>,
we have Network Node as a seperate physical node
connected to Controller Node and Compute Node.</div>
<div> </div>
<div>But i see that the openstack community who is
actively using Folsom is not discussing more on
this kind of setup.</div>
<div> </div>
<div>Not sure if iam missing any key information on
this like that the Network Node setup may not be
widely used in current deployment scenarios or it
is too early to use Network Node as a seperate
physical host for openstack.</div>
<div> </div>
<div>Open comments on this will be more helpful for
openstack community to understand better on the
features of folsom.</div>
<div> </div>
<div>regards,</div>
<div>balaji</div>
<div><br>
<br>
</div>
<div class="gmail_quote">On Thu, Nov 8, 2012 at 7:09
PM, Skible OpenStack <span dir="ltr"><<a moz-do-not-send="true" href="mailto:skible.openstack@gmail.com" target="_blank">skible.openstack@gmail.com</a>></span>
wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px
solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
<div text="#000000" bgcolor="#FFFFFF">
<div><a moz-do-not-send="true" href="https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst" target="_blank">OpenStack Folsom install
guide</a> <br>
<br>
You will find what you want and even more ;)<br>
<br>
Le 08/11/2012 14:30, Veera Reddy a écrit :<br>
</div>
<div>
<div>
<blockquote type="cite">Hi Skible,
<div><br>
</div>
<div>Can you please send me below
configuration files of three setups
you have mentioned.</div>
<div><br>
</div>
<div>
<ul>
<li>ovs_quantum_plugin.ini (For
controller and node)</li>
<li>nova.conf (For controller and
node)</li>
</ul>
<div>Thanks in advance</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div>Veera.<br>
<br>
<div class="gmail_quote">On Thu, Nov
8, 2012 at 2:57 PM, Skible
OpenStack <span dir="ltr"><<a moz-do-not-send="true" href="mailto:skible.openstack@gmail.com" target="_blank">skible.openstack@gmail.com</a>></span>
wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px
solid;MARGIN:0px 0px 0px
0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
<div text="#000000" bgcolor="#FFFFFF">Hello
Stackers !<br>
<br>
I am currently trying to
create pictures of my
OpenStack deployment
architecture as a part of my <a moz-do-not-send="true" href="https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst" target="_blank">OpenStack
Folsom install guide</a> and
i would like to ask a
favorite.<br>
<br>
Could you be kind and please
take a look at these Pics
below and report back if there
is a missing or wrong thing.<br>
<br>
Thank you.<br>
<br>
<br>
==========Quantum on VLAN + 3
NICs on controller
node============<br>
<a moz-do-not-send="true" href="http://i.imgur.com/Ueh5Z.jpg" target="_blank">http://i.imgur.com/Ueh5Z.jpg</a><br>
===================================================<br>
<br>
==========Quantum on VLAN + 2
NICs on controller
node============<br>
<a moz-do-not-send="true" href="http://i.imgur.com/RK6X7.jpg" target="_blank">http://i.imgur.com/RK6X7.jpg</a><br>
===================================================<br>
<br>
==========Quantum on
GRE-tunneling + 3 NICs on
controller node=======<br>
<a moz-do-not-send="true" href="http://i.imgur.com/1jCFC.jpg" target="_blank">http://i.imgur.com/1jCFC.jpg</a><br>
===================================================<br>
<br>
<br>
To make of OpenStack, the IT
project of the century<br>
<br>
Best regards<br>
<br>
<br>
<br>
<br>
</div>
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Regards,<br>
VeeraReddy.B<br>
9959236555.<br>
</div>
</div>
</blockquote>
<br>
</div>
</div>
</div>
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<br>
</blockquote>
<br>
</div>
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<br clear="all">
<div><br>
</div>
-- <br>
~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
Dan Wendlandt
<div>Nicira, Inc: <a moz-do-not-send="true" href="http://www.nicira.com/" target="_blank">www.nicira.com</a><br>
<div>twitter: danwendlandt<br>
~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
</div>
</div>
<br>
</div>
</blockquote>
<br>
</div>
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