dhcpd/dhcpd.conf@9fe04d4d4e5a (annotated)
dhcpd/dhcpd.conf
Mon, 17 Sep 2012 19:10:10 +0200
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Mon, 17 Sep 2012 19:10:10 +0200
- changeset 689
- 9fe04d4d4e5a
- permissions
- -rw-r--r--
Update to new version of vendor software although Oracle fails to deliver.
More specifically, newer db(3) patch revisions exist but Oracle has
removed them from the canonical download server URI for Berkely DB.
| michael@13 | 1 | ## |
| michael@13 | 2 | ## dhcpd.conf -- ISC DHCP Daemon Configuration |
| michael@13 | 3 | ## |
| michael@13 | 4 | |
| michael@13 | 5 | # Options applicable to all subnets |
| michael@13 | 6 | option domain-name "example.com"; |
| michael@13 | 7 | authoritative; |
| michael@13 | 8 | default-lease-time 600; |
| michael@13 | 9 | max-lease-time 7200; |
| michael@13 | 10 | ddns-update-style none; |
| michael@13 | 11 | use-host-decl-names on; |
| michael@13 | 12 | |
| michael@13 | 13 | # Define some non-standard options |
| michael@13 | 14 | option freebsd-swappath code 128 = text; |
| michael@13 | 15 | option freebsd-rootopts code 130 = text; |
| michael@13 | 16 | option freebsd-swapopts code 131 = text; |
| michael@13 | 17 | |
| michael@13 | 18 | # Test drive using loopback |
| michael@13 | 19 | subnet 127.0.0.0 netmask 255.0.0.0 { |
| michael@13 | 20 | } |
| michael@13 | 21 | |
| michael@13 | 22 | # Define a particular sample subnet |
| michael@13 | 23 | subnet 192.168.1.0 netmask 255.255.255.0 { |
| michael@13 | 24 | |
| michael@13 | 25 | # Options applicable to this particular subnet |
| michael@13 | 26 | option broadcast-address 192.168.1.255; |
| michael@13 | 27 | option subnet-mask 255.255.255.0; |
| michael@13 | 28 | option routers 192.168.1.1; |
| michael@13 | 29 | option domain-name-servers 192.168.1.2; |
| michael@13 | 30 | |
| michael@13 | 31 | # Dynamic DNS (DDNS) Updating |
| michael@13 | 32 | ddns-updates off; |
| michael@13 | 33 | ddns-domainname "example.com"; |
| michael@13 | 34 | ddns-rev-domainname "in-addr.arpa"; |
| michael@13 | 35 | |
| michael@13 | 36 | # Pool of known clients (i.e. MAC known but IP not specified) |
| michael@13 | 37 | pool { |
| michael@13 | 38 | range 192.168.1.100 192.168.1.149; |
| michael@13 | 39 | min-lease-time 600; # 10min |
| michael@13 | 40 | default-lease-time 43200; # 12hour |
| michael@13 | 41 | max-lease-time 86400; # 24hour |
| michael@13 | 42 | deny unknown clients; |
| michael@13 | 43 | } |
| michael@13 | 44 | |
| michael@13 | 45 | # Pool of unknown clients (i.e. MAC not known) |
| michael@13 | 46 | pool { |
| michael@13 | 47 | range 192.168.1.150 192.168.1.199; |
| michael@13 | 48 | min-lease-time 300; # 5min |
| michael@13 | 49 | default-lease-time 3600; # 1hour |
| michael@13 | 50 | max-lease-time 10800; # 3hour |
| michael@13 | 51 | allow unknown clients; |
| michael@13 | 52 | } |
| michael@13 | 53 | } |
| michael@13 | 54 | |
| michael@13 | 55 | # The list of clients we explicitly configure |
| michael@13 | 56 | group { |
| michael@13 | 57 | # Just assign a fixed IP address for machine "quux1" |
| michael@13 | 58 | host quux1 { |
| michael@13 | 59 | hardware ethernet 01:02:03:00:00:01; |
| michael@13 | 60 | fixed-address 192.168.1.3; |
| michael@13 | 61 | } |
| michael@13 | 62 | |
| michael@13 | 63 | # Provide full boot information for a FreeBSD diskless client "quux2": |
| michael@13 | 64 | # On the server, create a 32MB swapfile /dlc/fs/swap/swap.192.168.1.4 |
| michael@13 | 65 | # with `dd if=/dev/zero of=swap.192.168.1.4 bs=1m count=32' and the |
| michael@13 | 66 | # filesystem /dlc/fs/quux2 with `cd /usr/src; make buildworld; make |
| michael@13 | 67 | # installworld DESTDIR=/dlc/fs/quux2'. Then use Etherboot for booting. |
| michael@13 | 68 | host quux2 { |
| michael@13 | 69 | hardware ethernet 01:02:03:00:00:02; |
| michael@13 | 70 | fixed-address 192.168.1.4; |
| michael@13 | 71 | next-server 192.168.1.2; |
| michael@13 | 72 | option tftp-server-name "192.168.1.2"; |
| michael@13 | 73 | filename "kernel.quux"; |
| michael@13 | 74 | always-reply-rfc1048 on; |
| michael@13 | 75 | option root-path "192.168.1.2:/dlc/fs/quux2"; |
| michael@13 | 76 | option freebsd-rootopts "rw,noatime"; |
| michael@13 | 77 | option swap-server 192.168.1.2; |
| michael@13 | 78 | option freebsd-swappath "192.168.1.2:/dlc/fs/swap"; |
| michael@13 | 79 | option freebsd-swapopts "sw"; |
| michael@13 | 80 | } |
| michael@13 | 81 | } |
| michael@13 | 82 | |
| michael@13 | 83 | # The list of clients we know, but which get IP addresses from pool |
| michael@13 | 84 | group { |
| michael@13 | 85 | host quux3 { hardware ethernet 01:02:03:00:00:03; } |
| michael@13 | 86 | host quux4 { hardware ethernet 01:02:03:00:00:04; } |
| michael@13 | 87 | } |
| michael@13 | 88 |
