<div dir="ltr"><div><div>Hello everybody,<br><br>Unfortunately the problem seems to persist, Calvim suggested me to remove the KVM interface that was created automatically during the live USB pendrives creation with:<br><code style="color:rgb(51,51,51);font-size:14px;line-height:20px">sudo virsh net-destroy default</code><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;line-height:20px">
<code style="color:rgb(51,51,51);font-size:14px;line-height:20px">sudo virsh net-undefine default</code><br><br>Any other ideas?<br><br>Thanks.<br><br></div>Regards,<br></div>Albert.<br></div><div class="gmail_extra"><br>
<br><div class="gmail_quote">On Wed, Sep 25, 2013 at 4:55 PM, John Griffith <span dir="ltr"><<a href="mailto:john.griffith@solidfire.com" target="_blank">john.griffith@solidfire.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_default" style="font-family:courier new,monospace"><br></div><div class="gmail_extra"><div><div class="h5"><br><br><div class="gmail_quote">On Wed, Sep 25, 2013 at 1:26 PM, Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra">Hi Albert, </div><div class="gmail_extra"><br>Are you sure this is happening. I'm positive that neutron's dhcp agent will only hand out ip addresses for ports that it knows about and I'm sure nova-network does the same as well. </div>
<div class="gmail_extra"><br>Aaron<br><br><div class="gmail_quote"><div><div>On Wed, Sep 25, 2013 at 12:17 PM, Albert Vonpupp <span dir="ltr"><<a href="mailto:vonpupp@gmail.com" target="_blank">vonpupp@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr"><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">
Hello,</p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">
I'm trying DevStack at the university lab. When I tried to deploy a VM I noticed that all the machines from the lab started renewing their leases with the DevStack DHCP server. That is inconvenient for me since I'm not the only user of this lab and it could cause troubles. I thought that perhaps changing the default port on the controller as on the compute nodes would work, but I don't know how to do that.</p>
<p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">How can I change the dnsmasq DHCP port on DevStack? (controller and compute nodes)</p>
<p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">Thanks a lot!</p><span><font color="#888888"><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">
<span style="font-family:arial;font-size:small;line-height:normal;color:rgb(34,34,34)">Albert.</span></p></font></span></div>
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<br></blockquote></div></div></div><div class="gmail_default" style="font-family:'courier new',monospace">Hi Albert,</div><div class="gmail_default" style="font-family:'courier new',monospace"><br></div><div class="gmail_default" style="font-family:'courier new',monospace">
I inadvertently did this once in our lab. The issue I believe (if my memory is correct) you're probably using nova-networking and you've configured FlatDHCP. The problem is that you're that your public network is accessing your internal/private network (check your bridge setting) so the result is that external DHCP requests can be received from your OpenStack private network.</div>
<div class="gmail_default" style="font-family:'courier new',monospace"><br></div><div class="gmail_default" style="font-family:'courier new',monospace">It might be helpful if you include your localrc file and some info regarding your systems nics and how they're configured.</div>
<span class="HOEnZb"><font color="#888888">
<div class="gmail_default" style="font-family:'courier new',monospace"><br></div><div class="gmail_default" style="font-family:'courier new',monospace">John</div><div class="gmail_default" style="font-family:'courier new',monospace">
<br></div><div class="gmail_default" style="font-family:'courier new',monospace"><br></div><br></font></span></div></div>
</blockquote></div><br><br clear="all"><br>-- <br><br>Albert.<br><br><a href="http://www.albertdelafuente.com" target="_blank">http://www.albertdelafuente.com</a>
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