[one-users] DHCP and OpenNebula

[Ionut Popovici]

On 5/8/2014 5:09 PM, Christophe Duez wrote:
> I know of the mac address of opennebula but I don't know how to enter 
> this in a dhcp config file :/
>
isc-dehcp-server config .
/etc/dhcp/dhcpd.conf

subnet 10.200.0.0 netmask 255.255.255.224 {
   range 10.200.0.2 10.200.0.30;
   option domain-name-servers 10.200.0.1;
   option routers 10.200.0.1;
   option broadcast-address 10.200.0.31;
   default-lease-time 600;
   max-lease-time 7200;
}

host host-2 {
   hardware ethernet 02:00:0a:c8:00:02;
   fixed-address 10.200.0.2;
}
host host-3 {
   hardware ethernet 02:00:0a:c8:00:03;
   fixed-address 10.200.0.3;
}
host host-4 {
   hardware ethernet 02:00:0a:c8:00:04;
   fixed-address 10.200.0.4;
}

............

host host-30 {
  hardware ethernet 02:00:0a:c8:00:1E;
  fixed-address 10.200.0.30;
}
>
> On Thu, May 8, 2014 at 3:26 PM, Ionut Popovici <ionut at hackaserver.com 
> <mailto:ionut at hackaserver.com>> wrote:
>
>     Or you can make you dhcp server with pools and add fixed address
>     via mac
>     Because opennebula use very nice mac asingment based on ip
>     transformed on hexa.
>     Default mac for opennebula is 02:00 and other 4 hexa digits are ip
>     address decimal tranformed on hexa.
>     for ip 10.10.10.10 opennebula will use mac
>     02:00:0a:0a:0a:0a
>     or ip 10.10.0.1 = 02:00:0a:0a:00:01
>     with this you can easy make an dhcp lesses for your networks
>
>     On 5/8/2014 4:04 PM, Christophe Duez wrote:
>>     But I need to know how to do it. not simply install and work....
>>
>>
>>     On Thu, May 8, 2014 at 2:58 PM, Гусев Павел <pgusev at qsoft.ru
>>     <mailto:pgusev at qsoft.ru>> wrote:
>>
>>         I think you must us Virtual Router (from Marketplace) with
>>         DHCP daemon
>>         -- 
>>         С уважением,
>>         Гусев Павел
>>         Руководитель отдела системного администрирования
>>         QSOFT | Ведущий web-интегратор
>>         офис 7(495) 771-7363 #110 | моб. 7(926) 850-1108
>>         pgusev at qsoft.ru <mailto:pgusev at qsoft.ru>
>>         Москва, Авангардная улица, 3  | qsoft.ru <http://qsoft.ru>
>>         San Francisco, 222 Columbus Ave | qsoftus.com
>>         <http://qsoftus.com>
>>         08.05.2014, 16:25, "Christophe Duez"
>>         <christophe.duez at student.uantwerpen.be
>>         <mailto:christophe.duez at student.uantwerpen.be>>:
>>>         Hello,
>>>         Is it possible that a virtual DHCP-server gives ip addresses
>>>         to the other VM's and that OpenNebula will take over this
>>>         ip-address in sunstone?
>>>         Because now my dhcp gives the new VM an IP-address but in
>>>         the sunstone interface the VM has an other IP given by the
>>>         Virtual Network template
>>>         can this be changed?
>>>         -- 
>>>         Kind regards,
>>>         Duez Christophe
>>>         Student at University of Antwerp :
>>>         Master of Industrial Sciences: Electronics-ICT
>>>
>>>         E christophe.duez at student.uantwperen.be
>>>         <mailto:christophe.duez at student.uantwperen.be>
>>>         L linkedin duez-christophe
>>>         <http://www.linkedin.com/pub/duez-christophe/74/7/39>
>>>         ,
>>>
>>>         _______________________________________________
>>>         Users mailing list
>>>         Users at lists.opennebula.org <mailto:Users at lists.opennebula.org>
>>>         http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>
>>
>>
>>     -- 
>>     Kind regards,
>>     Duez Christophe
>>     Student at University of Antwerp :
>>     Master of Industrial Sciences: Electronics-ICT
>>
>>     E christophe.duez at student.uantwperen.be
>>     <mailto:christophe.duez at student.uantwperen.be>
>>     L linkedin duez-christophe
>>     <http://www.linkedin.com/pub/duez-christophe/74/7/39>
>>
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at lists.opennebula.org  <mailto:Users at lists.opennebula.org>
>>     http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
>
>
> -- 
> M.v.g.
> Duez Christophe
>
> T +32497552655
> E duez_christophe at hotmail.com <mailto:duez_christophe at hotmail.com>
> S christophe.duez
> L linkedin duez-christophe 
> <http://www.linkedin.com/pub/duez-christophe/74/7/39>

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