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Hi Venkatesh, </div>
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OK, so does the instance get an IP address if you log into it and tell it to send a new DHCP request? This is normally done by</div>
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dhclient eth0 </div>
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or</div>
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ifdown eth0; ifup eth0 </div>
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but it can depend on what the guest OS is.</div>
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If the guest _does_ then get its IP, I suppose the problem was to do with timing when the instance first booted. </div>
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If it doesn't, my next step would be to look in syslog on the network node, to see if the DHCP request is reaching Dnsmasq there, and how Dnsmasq responds to it.</div>
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Regards, </div>
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Neil </div>
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<div><b>From: </b>venkatesh kotipalli</div>
<div><b>Sent: </b>Tuesday, 29 September 2015 04:50</div>
<div><b>To: </b>Neil Jerram</div>
<div><b>Cc: </b>Openstack@lists.openstack.org</div>
<div><b>Subject: </b>Re: [Openstack] Neutron</div>
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<div dir="ltr">Hi Neli,
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<div>The DHCP agent is running good.</div>
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<div>In controller node: </div>
<div><img src="cid:ii_1501721c159b4d87" alt="Inline image 1" height="70" width="474"><br>
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<div>Dashboard :</div>
<div><img src="cid:ii_150173769e0866a4" alt="Inline image 2" height="48" width="474"><br>
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<div><br>
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<div>Login to the instance and run the command is ifconfig</div>
<div><img src="cid:ii_1501738a1714f046" alt="Inline image 3" height="216" width="474"><br>
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<div>Thank you,</div>
<div>Venkatesh.k</div>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Sep 28, 2015 at 5:27 PM, Neil Jerram <span dir="ltr">
<<a href="mailto:Neil.Jerram@metaswitch.com">Neil.Jerram@metaswitch.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
Hi Venkatesh,<br>
<br>
No IP probably means that the DHCP mechanism failed somehow. Are you running a DHCP agent?<br>
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Neil<br>
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<br>
From: venkatesh kotipalli [mailto:<a href="mailto:openstackvenkatesh@gmail.com">openstackvenkatesh@gmail.com</a>]<br>
Sent: 28 September 2015 10:01<br>
To: <a href="mailto:Openstack@lists.openstack.org">Openstack@lists.openstack.org</a><br>
Subject: [Openstack] Neutron<br>
<div class="HOEnZb">
<div class="h5"><br>
Hi All,<br>
<br>
I have Launch the instance and finally instance status is active. After login the instance run the command is ifconfig. I have noticed there is no ip.<br>
<br>
Please guys help me.<br>
<br>
Thank you,<br>
Venkatesh.k <br>
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