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85 lines
2.6 KiB
85 lines
2.6 KiB
24 years ago
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##
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## dhcpd.conf -- ISC DHCP Daemon Configuration
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##
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# Options applicable to all subnets
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option domain-name "quux.dom";
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authoritative;
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default-lease-time 600;
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max-lease-time 7200;
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ddns-update-style none;
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use-host-decl-names on;
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# Define some non-standard options
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option freebsd-swappath code 128 = text;
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option freebsd-rootopts code 130 = text;
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option freebsd-swapopts code 131 = text;
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# Define a particular sample subnet
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subnet 192.168.1.0 netmask 255.255.255.0 {
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# Options applicable to this particular subnet
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option broadcast-address 192.168.1.255;
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option subnet-mask 255.255.255.0;
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option routers 192.168.1.1;
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option domain-name-servers 192.168.1.2;
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# Dynamic DNS (DDNS) Updating
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ddns-updates off;
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ddns-domainname "quux.dom";
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ddns-rev-domainname "in-addr.arpa";
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# Pool of known clients (i.e. MAC known but IP not specified)
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pool {
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range 192.168.1.100 192.168.1.149;
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min-lease-time 600; # 10min
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default-lease-time 43200; # 12hour
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max-lease-time 86400; # 24hour
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deny unknown clients;
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}
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# Pool of unknown clients (i.e. MAC not known)
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pool {
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range 192.168.1.150 192.168.1.199;
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min-lease-time 300; # 5min
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default-lease-time 3600; # 1hour
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max-lease-time 10800; # 3hour
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allow unknown clients;
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}
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}
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# The list of clients we explicitly configure
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group {
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# Just assign a fixed IP address for machine "quux1"
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host quux1 {
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hardware ethernet 01:02:03:00:00:01;
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fixed-address 192.168.1.3;
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}
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# Provide full boot information for a FreeBSD diskless client "quux2":
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# On the server, create a 32MB swapfile /dlc/fs/swap/swap.192.168.1.4
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# with `dd if=/dev/zero of=swap.141.1.129.4 bs=1m count=32' and the
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# filesystem /dlc/fs/quux2 with `cd /usr/src; make buildworld; make
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# installworld DESTDIR=/dlc/fs/quux2'. Then use Etherboot for booting.
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host quux2 {
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hardware ethernet 01:02:03:00:00:02;
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fixed-address 192.168.1.4;
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next-server 192.168.1.2;
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option tftp-server-name "192.168.1.2";
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filename "kernel.quux";
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always-reply-rfc1048 on;
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option root-path "192.168.1.2:/dlc/fs/quux2";
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option freebsd-rootopts "rw,noatime";
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option swap-server 192.168.1.2;
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option freebsd-swappath "192.168.1.2:/dlc/fs/swap";
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option freebsd-swapopts "sw";
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}
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}
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# The list of clients we know, but which get IP addresses from pool
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group {
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host quux3 { hardware ethernet 01:02:03:00:00:03; }
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host quux4 { hardware ethernet 01:02:03:00:00:04; }
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}
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