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84 linhas
2.6 KiB
84 linhas
2.6 KiB
## |
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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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