<p dir="ltr">Hi François</p>
<p dir="ltr">.112.255 and .113.0 are perfectly valid IP addresses if you define a .112.0/23 network.</p>
<p dir="ltr">If you don't want these addresses to be used you can mark them as RESERVED in OpenNebula.</p>
<p dir="ltr">Simon </p>
<div class="gmail_quote">On Aug 3, 2013 9:22 AM, "François Thiebolt" <<a href="mailto:Francois.Thiebolt@irit.fr">Francois.Thiebolt@irit.fr</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I've done the following setup for my production network :<br>
<br>
NAME = "production"<br>
TYPE = RANGED<br>
<br>
BRIDGE = "br0"<br>
<br>
NETWORK_ADDRESS = <a href="http://172.28.112.0/23" target="_blank">172.28.112.0/23</a><br>
IP_START = 172.28.112.101<br>
IP_END = 172.28.113.240<br>
<br>
<br>
Hence, when I start to allocate VMs, they got the right IP starting from 172.28.112.101 ... but when it's time to switch to the 172.28.113.xxx network, one of the VM get allocated the IP 172.28.112.255 (?!) and next one gets 172.28.113.0 ?!?!<br>
<br>
May it be related to the NETWORK_SIZE=254 variable in oned.conf ? (indeed, what is it usefull for ?)<br>
<br>
oneadmin@cloudmip[~] onevnet show 0<br>
VIRTUAL NETWORK 0 INFORMATION<br>
ID : 0<br>
NAME : production<br>
USER : admin<br>
GROUP : oneadmin<br>
CLUSTER : -<br>
TYPE : RANGED<br>
BRIDGE : br0<br>
VLAN : No<br>
USED LEASES : 160<br>
<br>
PERMISSIONS<br>
OWNER : um-<br>
GROUP : u--<br>
OTHER : u--<br>
<br>
VIRTUAL NETWORK TEMPLATE<br>
NETWORK_ADDRESS="<a href="http://172.28.112.0/23" target="_blank">172.28.112.0/23</a>"<br>
NETWORK_MASK="255.255.254.0"<br>
<br>
RANGE<br>
IP_START : 172.28.112.101<br>
IP_END : 172.28.113.240<br>
<br>
USED LEASES<br>
LEASE=[ MAC="02:00:ac:1c:70:65", IP="172.28.112.101", IP6_LINK="fe80::400:acff:fe1c:7065", USED="1", VID="200" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:66", IP="172.28.112.102", IP6_LINK="fe80::400:acff:fe1c:7066", USED="1", VID="201" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:67", IP="172.28.112.103", IP6_LINK="fe80::400:acff:fe1c:7067", USED="1", VID="202" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:68", IP="172.28.112.104", IP6_LINK="fe80::400:acff:fe1c:7068", USED="1", VID="203" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:69", IP="172.28.112.105", IP6_LINK="fe80::400:acff:fe1c:7069", USED="1", VID="204" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:6a", IP="172.28.112.106", IP6_LINK="fe80::400:acff:fe1c:706a", USED="1", VID="205" ]<br>
.............<br>
.............<br>
.............<br>
LEASE=[ MAC="02:00:ac:1c:70:fe", IP="172.28.112.254", IP6_LINK="fe80::400:acff:fe1c:70fe", USED="1", VID="353" ]<br>
LEASE=[ MAC="02:00:ac:1c:70:ff", IP="172.28.112.255", IP6_LINK="fe80::400:acff:fe1c:70ff", USED="1", VID="354" ] <------- ?!?!?!<br>
LEASE=[ MAC="02:00:ac:1c:71:00", IP="172.28.113.0", IP6_LINK="fe80::400:acff:fe1c:7100", USED="1", VID="355" ] <------ ?!?!?!<br>
LEASE=[ MAC="02:00:ac:1c:71:01", IP="172.28.113.1", IP6_LINK="fe80::400:acff:fe1c:7101", USED="1", VID="356" ]<br>
LEASE=[ MAC="02:00:ac:1c:71:02", IP="172.28.113.2", IP6_LINK="fe80::400:acff:fe1c:7102", USED="1", VID="357" ]<br>
<br>
Thanks<br>
François<br>
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</blockquote></div>