NAT don't have anything how you manage your inside network or control'it ..
DHCP will not masquerade your ip's
DHCP is Dinamyc Host Control Protocol this way you cand control the
hosts .. or you can control manualy configuring each host or use
Conextualization scripts to have ip's form your opennebula lesses
http://archives.opennebula.org/documentation:rel4.4:cong
On 5/8/2014 6:31 PM, Christophe Duez wrote:
Owkey like that I know but I thought there was a script or something.
so that you don't need to type all the IP's
The problem is that I have only 1 ip-address that has connection to
the internet.
this ip is dedicated to a vm running NAT and DHCP so the other VM's
will get an IP from this VM's DHCP and can pass through the NAT for
connection to the outside world.
having to put all the IP's in the DHCP config file is crazy work not?
On Thu, May 8, 2014 at 4:41 PM, Ionut Popovici <[email protected]
<mailto:[email protected]>> wrote:
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
<[email protected] <mailto:[email protected]>> 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 <[email protected]
<mailto:[email protected]>> 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
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San Francisco, 222 Columbus Ave | qsoftus.com
<http://qsoftus.com>
08.05.2014, 16:25, "Christophe Duez"
<[email protected]
<mailto:[email protected]>>:
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 [email protected]
<mailto:[email protected]>
L linkedin duez-christophe
<http://www.linkedin.com/pub/duez-christophe/74/7/39>
,
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Kind regards,
Duez Christophe
Student at University of Antwerp :
Master of Industrial Sciences: Electronics-ICT
E [email protected]
<mailto:[email protected]>
L linkedin duez-christophe
<http://www.linkedin.com/pub/duez-christophe/74/7/39>
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M.v.g.
Duez Christophe
T +32497552655 <tel:%2B32497552655>
E [email protected] <mailto:[email protected]>
S christophe.duez
L linkedin duez-christophe
<http://www.linkedin.com/pub/duez-christophe/74/7/39>
--
M.v.g.
Duez Christophe
T +32497552655
E [email protected] <mailto:[email protected]>
S christophe.duez
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<http://www.linkedin.com/pub/duez-christophe/74/7/39>
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