Einrichtung eines DHCP Server für FAI Installationen

Der DHCP Server für FAI ist sehr schnell eingerichtet und einfach zu warten und zu benutzen.

Wenn durch FAI nicht installiert

[stextbox id=“bash“]apt-get install isc-dhcp-server[/stextbox]

Die Grundkonfiguration ist in ein paar schritten abgeschlossen.

[stextbox id=“bash“]nano /etc/dhcp/dhcpd.conf[/stextbox]

# The ddns-updates-style parameter controls whether or not the server will
# attempt to do a DNS update when a lease is confirmed. We default to the
# behavior of the version 2 packages ('none', since DHCP v2 didn't
# have support for DDNS.)
ddns-update-style none;

# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;

deny unknown-clients;
option dhcp-max-message-size 2048;
use-host-decl-names on;

# A slightly different configuration for an internal subnet.
subnet 192.168.254.0 netmask 255.255.255.0 {
        option routers 192.168.254.1;
        option domain-name "dmz-home.secretisland.de";
        option domain-name-servers 192.168.0.1;
        option time-servers fai-wheezy;
        option ntp-servers fai-wheezy;
        server-name fai-wheezy;

        next-server fai-wheezy;
        filename "pxelinux.0";
}

# Fixed IP addresses can also be specified for hosts.   These addresses
# should not also be listed as being available for dynamic assignment.
# Hosts for which fixed IP addresses have been specified can boot using
# BOOTP or DHCP.   Hosts for which no fixed address is specified can only
# be booted with DHCP, unless there is an address range on the subnet
# to which a BOOTP client is connected which has the dynamic-bootp flag
# set.
host test {
        hardware ethernet 00:30:18:a7:b2:ec;
        fixed-address test.dmz-home.secretisland.de;
}

Und danach den DHCP neu starten

[stextbox id=“bash“]/etc/init.d/isc-dhcp-server restart[/stextbox]