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On 10/30/2012 04:53 PM, Trinath Somanchi wrote:<br>
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<blockquote
cite="mid:CAH8HgmaWF-M3q1OKCLAbXC_r1+rvrAPA7dGbo3v271aDore=DQ@mail.gmail.com"
type="cite">
<div>True said. I'm clear with this point.</div>
<div><br>
</div>
<div>But My doubt is that, for every HOST node, we need to have
quantum.conf if the HOST node has the DHCP-Agent and the
OVS-Agent running in them.</div>
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<br>
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</blockquote>
dhcp-agent and ovs-agent will need the quantum.conf as one of their
configure files.<br>
for example dhcp-agent --config-file quantum.conf --config-file
dhcp.ini<br>
So if the Host node has these agents running on them, we need to
have quantum.conf on host node.<br>
these agents will use the configuration in quantum.conf, such as
logging settings, RPC settings.<br>
Hope this explanation helps.<br>
<br>
<br>
<blockquote
cite="mid:CAH8HgmaWF-M3q1OKCLAbXC_r1+rvrAPA7dGbo3v271aDore=DQ@mail.gmail.com"
type="cite">
<div>Please help me in this regard.</div>
<div><br>
</div>
<div>-</div>
<div>Trinath<br>
<br>
<div class="gmail_quote">On Tue, Oct 30, 2012 at 1:58 PM, gong
yong sheng <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:gongysh@linux.vnet.ibm.com" target="_blank">gongysh@linux.vnet.ibm.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">
<div>to run quantum-server, dhcp agent, ovs and
linuxbridge agent, we need to specify the quantum.conf
as one of the configure files.<br>
Besides the RPC sections, some of other parts are useful
too.<br>
RPC parts are used for communication between
quantum-server and dhcp agent, ovs agent or linux bridge
agent.
<div>
<div class="h5"><br>
On 10/30/2012 03:37 PM, Trinath Somanchi wrote:<br>
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<div class="h5">Hi Stackers-
<div><br>
</div>
<div>With respect to the Folsom Quantum Admin Manual
(<a moz-do-not-send="true"
href="http://docs.openstack.org/trunk/openstack-network/admin/content/rpc_setup.html"
target="_blank">http://docs.openstack.org/trunk/openstack-network/admin/content/rpc_setup.html</a>)
, the RPC setup section.</div>
<div><br>
</div>
<div>The lines , </div>
<div><br>
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<table summary="Important"
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solid black" border="0">
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style="background:inherit!important;color:inherit!important;border:inherit!important">
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style="background:inherit!important;color:inherit!important;border:inherit!important">
<td rowspan="2"
style="text-align:center;background:inherit!important;color:inherit!important;border:inherit!important;border:1px
solid black;padding:5px" valign="top"
width="25" align="center"> <img
moz-do-not-send="true" alt="[Important]"
src="http://docs.openstack.org/trunk/openstack-network/admin/common/images/admon/important.png"
style="background:inherit!important;color:inherit!important;border:inherit!important"></td>
<th
style="color:white;background:inherit!important;border:inherit!important;padding:5px"
align="left"> Important</th>
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<tr
style="background:inherit!important;color:inherit!important;border:inherit!important">
<td
style="background:inherit!important;color:inherit!important;border:inherit!important;border:1px
solid black;padding:5px" valign="top"
align="left">
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">This
/etc/quantum/quantum.conf file should be
copied to and used on all hosts running
quantum-server, quantum-dhcp-agent,
quantum-openvswitch-agent, or
quantum-linuxbridge-agent (see below).</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important"><br>
</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important"><br>
</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">Specify
that the quantum.conf should be copied
to all Network Nodes if the Agents
doesn't run in the Controller node.</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">Also
in the same way, IF we have the DHCP/OVS
agents running in the HOST nodes itself
the same scenario works for it.</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important"><br>
</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">I'm
thinking that, this configuration copy
to the HOST/NETWORK nodes is to support
the RABBITMQ linking between the
Controller and the NETWORK/HOST </p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">nodes,
in order to enable RPC based
communication between the Controller and
the Agents running in the Network/Host
nodes.</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important"><br>
</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">Please
correct my understanding briefed above. </p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important"><br>
</p>
<p
style="font-size:10pt;font-family:Verdana,Geneva,sans-serif;background:inherit!important;color:inherit!important;border:inherit!important">Thanking
you-</p>
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<div><br>
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-- <br>
Regards,<br>
----------------------------------------------<br>
Trinath Somanchi,
<div><a moz-do-not-send="true"
href="tel:%2B91%209866%20235%20130"
value="+919866235130" target="_blank">+91 9866
235 130</a></div>
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<div><br>
</div>
-- <br>
Regards,<br>
----------------------------------------------<br>
Trinath Somanchi,
<div>+91 9866 235 130</div>
<br>
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