##############################################################################
#
# /etc/dhcpd.conf - configuration file for our DHCP/BOOTP server
# Only the portion relevant to cluster node installation is shown.
#

###########################################################
# Global Paremeters
#
# Note that we use NIS within our clusters, as our cluster
# jobs are typically not file intensive.  This can scale
# poorly and create a high network and server load -- some
# folks instead distribute copies of e.g. /etc/passwd
# instead.  These options basically tell nodes where to
# find dns servers, what their nis domain is, where to
# find local ntp servers to remain time synchronized,
# and where to log messages.
###########################################################
option domain-name-servers 152.3.182.5, 152.3.182.3, 152.3.250.1;
option nis-domain "mydomain.edu";
option ntp-servers 152.3.182.3, 152.3.182.4, 182.3.182.5;
option log-servers 152.3.182.15;
use-host-decl-names on;

###########################################################
# Subnets
###########################################################
# default lease time 12 hours (43200s)
# maximum lease time 24 hours (86400s)

###########################################################
# PHY-DUKE has many subnets -- only one (used for cluster
# nodes) is shown here.  This entry sets defaults used
# for the entire cluster.  Note that these are all
# pxeclients and can boot and install via PXE.
###########################################################

shared-network PHY-DUKE {
subnet 192.168.182.0 netmask 255.255.255.0 {
	default-lease-time 43200;
	max-lease-time 86400;
	option routers 192.168.182.1;
	option subnet-mask 255.255.255.0;
	option domain-name "beowulf.mydomain.edu";
        option broadcast-address 192.168.182.255;
        next-server wanserver.mydomain.edu;
        option dhcp-class-identifier "PXEClient";
 }
}



###########################################################
# A single bank of the many static IP addresses used in
# the department using a private internal subnet (typical
# in a cluster).  Note that 192.168.x.x addresses do not
# route across the Internet backbone and are at least
# moderately secure on a WAN basis when used for a cluster
# intranet.
#
# This is the "rama" minicluster -- 16 dual CPU nodes.
# Note their very simple entries -- nothing but ethernet
# and IP association.  Everything else is set by default
# for their subnet.  rama pxe-installs.
###########################################################
host r00 {
	hardware ethernet 00:e0:81:20:c9:20;
        fixed-address 192.168.182.50;
}

host r01 {
	hardware ethernet 00:e0:81:20:c9:04;
        fixed-address 192.168.182.51;
}


host r02 {
	hardware ethernet 00:e0:81:20:c9:11;
        fixed-address 192.168.182.52;
}

host r03 {
	hardware ethernet 00:e0:81:20:c9:0f;
        fixed-address 192.168.182.53;
}

host r04 {
        hardware ethernet 00:e0:81:20:c1:e5;
        fixed-address 192.168.182.54;
}

host r05 {
	hardware ethernet 00:e0:81:20:c9:78;
        fixed-address 192.168.182.55;
}

host r06 {
	hardware ethernet 00:e0:81:20:c9:76;
        fixed-address 192.168.182.56;
}

host r07 {
	hardware ethernet 00:e0:81:20:c8:d8;
        fixed-address 192.168.182.57;
}

host r08 {
	hardware ethernet 00:e0:81:20:f8:69;
        fixed-address 192.168.182.58;
}

host r09 {
	hardware ethernet 00:e0:81:20:c1:e3;
        fixed-address 192.168.182.59;
}

host r10 {
	hardware ethernet 00:e0:81:20:c9:7b;
        fixed-address 192.168.182.60;
}

host r11 {
	hardware ethernet 00:e0:81:20:c9:7a;
        fixed-address 192.168.182.61;
}

host r12 {
	hardware ethernet 00:e0:81:20:c9:10;
        fixed-address 192.168.182.62;
}

host r13 {
	hardware ethernet 00:e0:81:20:c9:1e;
        fixed-address 192.168.182.63;
}

host r14 {
	hardware ethernet 00:e0:81:21:62:63;
        fixed-address 192.168.182.64;
}

host r15 {
	hardware ethernet 00:e0:81:21:67:54;
        fixed-address 192.168.182.65;
}

###########################################################
# Nothing to it....
###########################################################