Difference between revisions of "Cluster der kan alt/DHCP server"

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(Konfigurer dhcpd.conf)
(Konfigurer dhcpd.conf)
Line 26: Line 26:
 
   
 
   
 
subnet 10.0.0.0 netmask 255.255.255.0 {
 
subnet 10.0.0.0 netmask 255.255.255.0 {
option routers 10.0.0.1;
+
        option routers 10.0.0.1;
option subnet-mask 255.255.255.0;
+
        option subnet-mask 255.255.255.0;
option broadcast-address 10.0.0.255;
+
        option broadcast-address 10.0.0.255;
+
        next-server 10.0.0.1;
# The latest input from layer-9 required us to shift the dynamic
+
        filename "pxelinux.0";
# range from the top half of the subnet down to the bottom half.
+
 
# This pool clause will elicit NAKs for the old leases while the
+
        # The latest input from layer-9 required us to shift the dynamic
# clients migrate.  Remember to remove this once they've all booted
+
        # range from the top half of the subnet down to the bottom half.
# once or expired.
+
        # This pool clause will elicit NAKs for the old leases while the
pool {
+
        # clients migrate.  Remember to remove this once they've all booted
range 10.0.0.1 10.0.0.20;
+
        # once or expired.
deny all clients;
+
        pool {
}
+
                range 10.0.0.1 10.0.0.20;
pool {
+
                deny all clients;
range 10.0.0.21 10.0.0.254;
+
        }
}
+
        pool {
 +
                range 10.0.0.21 10.0.0.254;
 +
        }
 +
 
 
}
 
}
 +
  
  

Revision as of 11:18, 24 April 2012

Installation af DHCP-server

Følgende skal skrives for at installer DHCP-server på LINUX

sudo apt-get install dhcp3-server

Konfigurer dhcpd.conf

Nedenstående linjer skal tilføjes til dhcpd.conf. Udkommenter alt andet!

 
ddns-update-style none;
authoritative;
 
option domain-name "dka.dk";
option domain-name-servers 10.0.0.1;
 
default-lease-time 3100;	# 51 minutes.
max-lease-time 604800;		# 1 week
 
 
subnet 10.0.0.0 netmask 255.255.255.0 {
        option routers 10.0.0.1;
        option subnet-mask 255.255.255.0;
        option broadcast-address 10.0.0.255;
        next-server 10.0.0.1;
        filename "pxelinux.0";

        # The latest input from layer-9 required us to shift the dynamic
        # range from the top half of the subnet down to the bottom half.
        # This pool clause will elicit NAKs for the old leases while the
        # clients migrate.  Remember to remove this once they've all booted
        # once or expired.
        pool {
                range 10.0.0.1 10.0.0.20;
                deny all clients;
        }
        pool {
                range 10.0.0.21 10.0.0.254;
        }

}