Hj Steffen Neumann<br><br>Thank you for your reply? How to prevent the other DHCP server from answering to my VMs?<br><br><div class="gmail_quote">2011/5/11 Steffen Neumann <span dir="ltr"><<a href="mailto:sneumann@ipb-halle.de">sneumann@ipb-halle.de</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
<div class="im"><br>
On Wed, 2011-05-11 at 15:57 +0700, Khoa Nguyen wrote:<br>
> But I don't know to do<br>
> Add entries to your DHCP server binding the MAC address OpenNebula will<br>
</div>...<br>
<div class="im">> If i can't configure DHCP server, can i do?<br>
</div>No.<br>
<br>
We have a little script (pre-)generating a part of /etc/dnsmasq.conf.<br>
<br>
If you don't have control over your "official" DHCP,<br>
you could try to setup your own for the ONE cluster,<br>
and somehow prevent the other DHCP server from<br>
answering to your VMs.<br>
<br>
Yours,<br>
Steffen<br>
<br>
<br>
dhcp-host=02:00:0a:14:01:08, net:cluster, 10.20.1.8, vubuntu008<br>
dhcp-host=02:00:0a:15:01:08, net:nfs,     10.21.1.8, vubuntu008-nfs<br>
dhcp-host=02:00:0a:14:02:08, net:cluster, 10.20.2.8, vsuse008<br>
dhcp-host=02:00:0a:15:02:08, net:nfs,     10.21.2.8, vsuse008-nfs<br>
dhcp-host=02:00:0a:14:01:09, net:cluster, 10.20.1.9, vubuntu009<br>
dhcp-host=02:00:0a:15:01:09, net:nfs,     10.21.1.9, vubuntu009-nfs<br>
dhcp-host=02:00:0a:14:02:09, net:cluster, 10.20.2.9, vsuse009<br>
dhcp-host=02:00:0a:15:02:09, net:nfs,     10.21.2.9, vsuse009-nfs<br>
dhcp-host=02:00:0a:14:01:0a, net:cluster, 10.20.1.10, vubuntu010<br>
dhcp-host=02:00:0a:15:01:0a, net:nfs,     10.21.1.10, vubuntu010-nfs<br>
dhcp-host=02:00:0a:14:02:0a, net:cluster, 10.20.2.10, vsuse010<br>
dhcp-host=02:00:0a:15:02:0a, net:nfs,     10.21.2.10, vsuse010-nfs<br>
dhcp-host=02:00:0a:14:01:0b, net:cluster, 10.20.1.11, vubuntu011<br>
dhcp-host=02:00:0a:15:01:0b, net:nfs,     10.21.1.11, vubuntu011-nfs<br>
dhcp-host=02:00:0a:14:02:0b, net:cluster, 10.20.2.11, vsuse011<br>
dhcp-host=02:00:0a:15:02:0b, net:nfs,     10.21.2.11, vsuse011-nfs<br>
<font color="#888888"><br>
--<br>
IPB Halle                    AG Massenspektrometrie & Bioinformatik<br>
Dr. Steffen Neumann          <a href="http://www.IPB-Halle.DE" target="_blank">http://www.IPB-Halle.DE</a><br>
Weinberg 3                   <a href="http://msbi.bic-gh.de" target="_blank">http://msbi.bic-gh.de</a><br>
06120 Halle                  Tel. +49 (0) 345 5582 - 1470<br>
                                  +49 (0) 345 5582 - 0<br>
sneumann(at)IPB-Halle.DE     Fax. +49 (0) 345 5582 - 1409<br>
<br>
<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Nguyễn Vũ Văn Khoa<br>Đại học Khoa Học Tự Nhiên TP HCM<br><br><br>