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<div>We have a spec for implementing a DHCP relay agent [1], which would enable this. We have implemented this, but it's not upstream (yet!). You would have to download our adapter [2] and dissect it to get the code from there, which may be pretty painful,
because the package includes lots of changes related to our integration rather than just the relay.</div>
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<div>The adapter uses ISC dhcrelay, but we had to patch it to add the link selection option. That code is also included with the adapter package, along with a build script for it.</div>
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<div>[1] https://blueprints.launchpad.net/neutron/+spec/dhcp-relay</div>
<div>[2] https://www.infoblox.com/products/private-hybrid-cloud/openstack-adapter</div>
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<span style="font-weight:bold">From: </span>Erhan Ekici <<a href="mailto:erhan.ekici@gmail.com">erhan.ekici@gmail.com</a>><br>
<span style="font-weight:bold">Reply-To: </span>"OpenStack Development Mailing List (not for usage questions)" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>><br>
<span style="font-weight:bold">Date: </span>Tuesday, January 6, 2015 at 9:00 AM<br>
<span style="font-weight:bold">To: </span>foss geek <<a href="mailto:thefossgeek@gmail.com">thefossgeek@gmail.com</a>><br>
<span style="font-weight:bold">Cc: </span>"OpenStack Development Mailing List (not for usage questions)" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>>, openstack <<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [openstack-dev] [Openstack] [Devstack][Neutron]Neutron with External DHCP server<br>
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<div dir="ltr">Hi,
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<div>As far as I know, there is a spec and feature for external dhcp server configuration but
<u>just for ironic project</u> (bare metal installation). </div>
<div>Btw, I have not tested it yet. </div>
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<div><a href="http://specs.openstack.org/openstack/ironic-specs/specs/juno/support-external-dhcp.html">http://specs.openstack.org/openstack/ironic-specs/specs/juno/support-external-dhcp.html</a><br>
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<div>Erhan,</div>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jan 6, 2015 at 1:04 PM, foss geek <span dir="ltr">
<<a href="mailto:thefossgeek@gmail.com" target="_blank">thefossgeek@gmail.com</a>></span> wrote:<br>
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<div dir="ltr">Dear All,
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<div>Is it possible to configure neutron to take VM ip from external DHCP server?</div>
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<div>I am having All In One openstack env deployed using devstack icehouse. I am looking for an option to integrate it with external DHCP server. </div>
<span class="HOEnZb"><font color="#888888">
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<div>-- <br>
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<div dir="ltr"><span style="color:rgb(57,51,24);line-height:20px;background-color:rgb(252,250,243)"><font size="4" face="georgia,serif">Thanks & Regards</font></span>
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<div><span style="color:rgb(57,51,24);line-height:20px;background-color:rgb(252,250,243)"><font size="4" face="georgia,serif">E-Mail:
<a href="mailto:thefossgeek@gmail.com" target="_blank">thefossgeek@gmail.com</a></font></span></div>
<div><span style="color:rgb(57,51,24);line-height:20px;background-color:rgb(252,250,243)"><font size="4" face="georgia,serif">IRC: neophy</font></span></div>
<div><span style="background-color:rgb(252,250,243)"><font color="#393318" size="4" face="georgia,serif"><span style="line-height:20px">Blog :
<a href="http://lmohanphy.livejournal.com/" target="_blank">http://lmohanphy.livejournal.com/</a></span></font><br>
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