comparison: dhcpd/dhcpd.conf
dhcpd/dhcpd.conf
- changeset 442
- b2db2cf97b30
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| -1:000000000000 | 0:ea0161996365 |
|---|---|
| 1 ## | |
| 2 ## dhcpd.conf -- ISC DHCP Daemon Configuration | |
| 3 ## | |
| 4 | |
| 5 # Options applicable to all subnets | |
| 6 option domain-name "example.com"; | |
| 7 authoritative; | |
| 8 default-lease-time 600; | |
| 9 max-lease-time 7200; | |
| 10 ddns-update-style none; | |
| 11 use-host-decl-names on; | |
| 12 | |
| 13 # Define some non-standard options | |
| 14 option freebsd-swappath code 128 = text; | |
| 15 option freebsd-rootopts code 130 = text; | |
| 16 option freebsd-swapopts code 131 = text; | |
| 17 | |
| 18 # Test drive using loopback | |
| 19 subnet 127.0.0.0 netmask 255.0.0.0 { | |
| 20 } | |
| 21 | |
| 22 # Define a particular sample subnet | |
| 23 subnet 192.168.1.0 netmask 255.255.255.0 { | |
| 24 | |
| 25 # Options applicable to this particular subnet | |
| 26 option broadcast-address 192.168.1.255; | |
| 27 option subnet-mask 255.255.255.0; | |
| 28 option routers 192.168.1.1; | |
| 29 option domain-name-servers 192.168.1.2; | |
| 30 | |
| 31 # Dynamic DNS (DDNS) Updating | |
| 32 ddns-updates off; | |
| 33 ddns-domainname "example.com"; | |
| 34 ddns-rev-domainname "in-addr.arpa"; | |
| 35 | |
| 36 # Pool of known clients (i.e. MAC known but IP not specified) | |
| 37 pool { | |
| 38 range 192.168.1.100 192.168.1.149; | |
| 39 min-lease-time 600; # 10min | |
| 40 default-lease-time 43200; # 12hour | |
| 41 max-lease-time 86400; # 24hour | |
| 42 deny unknown clients; | |
| 43 } | |
| 44 | |
| 45 # Pool of unknown clients (i.e. MAC not known) | |
| 46 pool { | |
| 47 range 192.168.1.150 192.168.1.199; | |
| 48 min-lease-time 300; # 5min | |
| 49 default-lease-time 3600; # 1hour | |
| 50 max-lease-time 10800; # 3hour | |
| 51 allow unknown clients; | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 # The list of clients we explicitly configure | |
| 56 group { | |
| 57 # Just assign a fixed IP address for machine "quux1" | |
| 58 host quux1 { | |
| 59 hardware ethernet 01:02:03:00:00:01; | |
| 60 fixed-address 192.168.1.3; | |
| 61 } | |
| 62 | |
| 63 # Provide full boot information for a FreeBSD diskless client "quux2": | |
| 64 # On the server, create a 32MB swapfile /dlc/fs/swap/swap.192.168.1.4 | |
| 65 # with `dd if=/dev/zero of=swap.192.168.1.4 bs=1m count=32' and the | |
| 66 # filesystem /dlc/fs/quux2 with `cd /usr/src; make buildworld; make | |
| 67 # installworld DESTDIR=/dlc/fs/quux2'. Then use Etherboot for booting. | |
| 68 host quux2 { | |
| 69 hardware ethernet 01:02:03:00:00:02; | |
| 70 fixed-address 192.168.1.4; | |
| 71 next-server 192.168.1.2; | |
| 72 option tftp-server-name "192.168.1.2"; | |
| 73 filename "kernel.quux"; | |
| 74 always-reply-rfc1048 on; | |
| 75 option root-path "192.168.1.2:/dlc/fs/quux2"; | |
| 76 option freebsd-rootopts "rw,noatime"; | |
| 77 option swap-server 192.168.1.2; | |
| 78 option freebsd-swappath "192.168.1.2:/dlc/fs/swap"; | |
| 79 option freebsd-swapopts "sw"; | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 # The list of clients we know, but which get IP addresses from pool | |
| 84 group { | |
| 85 host quux3 { hardware ethernet 01:02:03:00:00:03; } | |
| 86 host quux4 { hardware ethernet 01:02:03:00:00:04; } | |
| 87 } | |
| 88 |
