Hi,<div><br></div><div>The ranged network definition in OpenNebula 3.0 can be a bit confusing, because the NETWORK_ADDRESS is not the first IP, but rather the base address to use for the range.</div><div><br></div><div>In your case, for 96 addresses the base address is <span style>10.206.223.0,</span><span style> giving you the range </span><span style>10.206.223.1 to </span><span style>10.206.223.96. You can see a similar question here [1].</span></div>
<div><span style><br></span></div><div><font color="#222222" face="arial, sans-serif"><br></font></div>This has been improved in OpenNebula 3.2, see [2] for the complete syntax.<div>For example, you can set the first IP of the range:</div>
<div><br><font face="'courier new', monospace">NETWORK_ADDRESS = <span style>10.206.223.0</span>/24<br>IP_START = <span style>10.206.223.96</span></font><div><font color="#222222" face="arial, sans-serif"><br>
</font></div><div><font color="#222222" face="arial, sans-serif">Regards.</font></div><div><font color="#222222" face="arial, sans-serif"><br></font></div><div><font color="#222222" face="arial, sans-serif">[1] <a href="http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2011-April/005021.html">http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2011-April/005021.html</a></font></div>
<div><font color="#222222" face="arial, sans-serif">[2] <a href="http://opennebula.org/documentation:rel3.2:vnet_template#ranged_virtual_networks">http://opennebula.org/documentation:rel3.2:vnet_template#ranged_virtual_networks</a></font></div>
<div><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><br></span></div><div><font color="#888888" face="arial, sans-serif"><br>
</font></div><div><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px">--</span></div><div>
<span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px">
Carlos Martín, MSc<br>Project Engineer<br>OpenNebula - The Open Source Toolkit for Data Center Virtualization<br>
<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><br>
<br><br><div class="gmail_quote">On Mon, Jan 9, 2012 at 2:12 PM, Chris Picton <span dir="ltr"><<a href="mailto:chris@ecntelecoms.com" target="_blank">chris@ecntelecoms.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi<br>
<br>
I have the following vnet:<br>
<br>
oneadmin@one-mgr ~ $ onevnet show 16<br>
VIRTUAL NETWORK 16<br>
INFORMATION<br>
ID : 16<br>
USER : oneadmin<br>
GROUP : oneadmin<br>
PUBLIC : No<br>
USED LEASES : 1<br>
<br>
VIRTUAL NETWORK<br>
TEMPLATE<br>
BRIDGE=vbr0<br>
NAME="VLAN 3223 Dynamic"<br>
NETWORK_ADDRESS=10.206.223.96<br>
NETWORK_SIZE=96<br>
NET_DNS="10.202.3.110,10.202.3.111"<br>
NET_GW=10.206.223.1<br>
NET_NM=255.255.255.0<br>
NET_NW=10.206.223.0<br>
TYPE=RANGED<br>
VLAN_ID=3223<br>
<br>
LEASES<br>
INFORMATION<br>
LEASE=[ IP=10.206.223.1, MAC=02:00:0a:ce:df:01, USED=1, VID=166 ]<br>
<br>
As you can see, a lease was assigned outside of the specified range:<br>
<br>
NETWORK_ADDRESS=10.206.223.96<br>
NETWORK_SIZE=96<br>
<br>
I understand NETWORK_SIZE to be the number of addresses I want to<br>
allocate. Is this correct, or should it me a prefix-style mask (/26 for<br>
example)?<br>
<br>
Thanks<br>
Chris<br>
<br>
<br>
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</blockquote></div><br></div>
</div>