<div dir="ltr">Hi,<div><br></div><div>Actually, we do provide a Virtual Router appliance that contains a DHCP server. It knows the correct IP assigned by OpenNebula to each MAC.</div><div>See <a href="http://opennebula.org/documentation:rel4.2:router" target="_blank">http://opennebula.org/documentation:rel4.2:router</a></div>
<div><br></div><div>Regards</div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">--<br>Join us at <a href="http://opennebulaconf.com" target="_blank">OpenNebulaConf2013</a> in Berlin, 24-26 September, 2013<br>
--<div>Carlos Martín, MSc<br>Project Engineer<br>OpenNebula - The Open-source Solution for Data Center Virtualization<div><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> | <a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
</div></div></div>
<br><br><div class="gmail_quote">On Thu, Sep 5, 2013 at 8:55 AM, Ionut Popovici <span dir="ltr"><<a href="mailto:ionut@hackaserver.com" target="_blank">ionut@hackaserver.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>No opennebula don't provide DHCP , you
could use vlans to brake the network, and u can use
contextualization to get the ip for virtual machines, if u use
bridge mode is u should make rules in iptables(ebtables) for udp
dst port 67 and allow only response from your DHCP server.<br>
Chears. <br><div><div>
On 9/5/2013 9:49 AM, Mohammad Fazli Ahmat Jalaluddin wrote:<br>
</div></div></div>
<blockquote type="cite"><div><div>
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>
<div>Hi guys, <br>
</div>
<br>
I just want to ask few questions. <br>
<br>
Does OpenNebula act as a DHCP Server and give IP
address to the VM if it is not contextualized in the
first place?<br>
<br>
When the VM is deploy (without context), e.g Ubuntu
server default network configuration is using DHCP,
and thus the IP for the VM is different with the one
that OpenNebula uses from the vnet lease.<br>
</div>
<br>
</div>
Is the IP address in the VM is given by OpenNebula (act
as the DHCP server) or given by our network existing
DHCP server?<br>
<br>
</div>
The reason I'm asking is because our network is poisoned
since there are 2 DHCP server. BTW, our OpenNebula
configuration for the network is using dummy and using
bridge in the frontend<br>
<br>
</div>
Thank you very much.<br>
<br>
</div>
Regards,<br>
</div>
Fazli<br>
</div>
<br>
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