From f05b798713e82ed54822ee799d68e6e38c1fb0e4 Mon Sep 17 00:00:00 2001 From: sio Date: Mon, 17 Feb 2025 09:28:27 +0100 Subject: [PATCH] tp03 --- sisr1/tp03/srv-service/db.monlabo.lan | 27 ++++++ sisr1/tp03/srv-service/db.monlabo.lan.rev | 20 ++++ sisr1/tp03/srv-service/dhcpd.conf | 113 ++++++++++++++++++++++ sisr1/tp03/srv-service/named.conf | 11 +++ sisr1/tp03/srv-service/named.conf.local | 8 ++ sisr1/tp03/srv-service/named.conf.options | 24 +++++ 6 files changed, 203 insertions(+) create mode 100644 sisr1/tp03/srv-service/db.monlabo.lan create mode 100644 sisr1/tp03/srv-service/db.monlabo.lan.rev create mode 100644 sisr1/tp03/srv-service/dhcpd.conf create mode 100644 sisr1/tp03/srv-service/named.conf create mode 100644 sisr1/tp03/srv-service/named.conf.local create mode 100644 sisr1/tp03/srv-service/named.conf.options diff --git a/sisr1/tp03/srv-service/db.monlabo.lan b/sisr1/tp03/srv-service/db.monlabo.lan new file mode 100644 index 0000000..f174b34 --- /dev/null +++ b/sisr1/tp03/srv-service/db.monlabo.lan @@ -0,0 +1,27 @@ +; +; BIND data file for local loopback interface +; +$TTL 604800 +@ IN SOA srv-service.monlabo.lan. root.srv-service.monlabo.lan. ( + 2 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 604800 ) ; Negative Cache TTL + NS srv-service.monlabo.lan. +srv-service A 172.16.0.8 +srv-admin-el A 172.16.0.2 + +; + + +srvdns IN CNAME srv-service.monlabo.lan. +srvdns1 IN CNAME srv-service.monlabo.lan. +dns IN CNAME srv-service.monlabo.lan. +dns1 IN CNAME srv-service.monlabo.lan. +srvdhcp IN CNAME srv-service.monlabo.lan. +dhcp IN CNAME srv-service.monlabo.lan. + +srv-admin IN CNAME srv-admin-el.monlabo.lan. +router IN CNAME srv-admin-el.monlabo.lan. +gateway IN CNAME srv-admin-el.monlabo.lan. diff --git a/sisr1/tp03/srv-service/db.monlabo.lan.rev b/sisr1/tp03/srv-service/db.monlabo.lan.rev new file mode 100644 index 0000000..581f25f --- /dev/null +++ b/sisr1/tp03/srv-service/db.monlabo.lan.rev @@ -0,0 +1,20 @@ +; +; BIND data file for local loopback interface +; +$TTL 604800 +@ IN SOA srv-service.monlabo.lan. root.srv-service.monlabo.lan. ( + 2 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 604800 ) ; Negative Cache TTL + NS srv-service.monlabo.lan. + + + + +srv-service A 172.16.0.8 +2 IN PTR srv-admin-el.monlabo.lan. +8 IN PTR srv-service.monlabo.lan. + + diff --git a/sisr1/tp03/srv-service/dhcpd.conf b/sisr1/tp03/srv-service/dhcpd.conf new file mode 100644 index 0000000..2365967 --- /dev/null +++ b/sisr1/tp03/srv-service/dhcpd.conf @@ -0,0 +1,113 @@ +# dhcpd.conf +# +# Sample configuration file for ISC dhcpd +# + +# option definitions common to all supported networks... +#option domain-name "exmaple.org"; +#option domain-name-servers ns1.example.org, ns2.example.org; + +default-lease-time 600; +max-lease-time 7200; + +# The ddns-updates-style parameter controls whether or not the server will +# attempt to do a DNS update when a lease is confirmed. We default to the +# behavior of the version 2 packages ('none', since DHCP v2 didn't +# have support for DDNS.) +ddns-update-style none; + +# If this DHCP server is the official DHCP server for the local +# network, the authoritative directive should be uncommented. +#authoritative; + +# Use this to send dhcp log messages to a different log file (you also +# have to hack syslog.conf to complete the redirection). +#log-facility local7; + +# No service will be given on this subnet, but declaring it helps the +# DHCP server to understand the network topology. + +#subnet 10.152.187.0 netmask 255.255.255.0 { +#} + +# This is a very basic subnet declaration. + +subnet 172.16.0.0 netmask 255.255.255.0 { + range 172.16.0.50 172.16.0.150; + option routers 172.16.0.8; + option domain-name-servers 172.16.0.9; + option domain-name "monlabo.lan"; +} +host srv-admin-el{ + hardware ethernet 08:00:27:73:72:e9; + fixed-address 172.16.0.2; +} + +# This declaration allows BOOTP clients to get dynamic addresses, +# which we don't really recommend. + +#subnet 10.254.239.32 netmask 255.255.255.224 { +# range dynamic-bootp 10.254.239.40 10.254.239.60; +# option broadcast-address 10.254.239.31; +# option routers rtr-239-32-1.example.org; +#} + +# A slightly different configuration for an internal subnet. +#subnet 10.5.5.0 netmask 255.255.255.224 { +# range 10.5.5.26 10.5.5.30; +# option domain-name-servers ns1.internal.example.org; +# option domain-name "internal.example.org"; +# option routers 10.5.5.1; +# option broadcast-address 10.5.5.31; +# default-lease-time 600; +# max-lease-time 7200; +#} + +# Hosts which require special configuration options can be listed in +# host statements. If no address is specified, the address will be +# allocated dynamically (if possible), but the host-specific information +# will still come from the host declaration. + +#host passacaglia { +# hardware ethernet 0:0:c0:5d:bd:95; +# filename "vmunix.passacaglia"; +# server-name "toccata.example.com"; +#} + +# Fixed IP addresses can also be specified for hosts. These addresses +# should not also be listed as being available for dynamic assignment. +# Hosts for which fixed IP addresses have been specified can boot using +# BOOTP or DHCP. Hosts for which no fixed address is specified can only +# be booted with DHCP, unless there is an address range on the subnet +# to which a BOOTP client is connected which has the dynamic-bootp flag +# set. +#host fantasia { +# hardware ethernet 08:00:07:26:c0:a5; +# fixed-address fantasia.example.com; +#} + +# You can declare a class of clients and then do address allocation +# based on that. The example below shows a case where all clients +# in a certain class get addresses on the 10.17.224/24 subnet, and all +# other clients get addresses on the 10.0.29/24 subnet. + +#class "foo" { +# match if substring (option vendor-class-identifier, 0, 4) = "SUNW"; +#} + +#shared-network 224-29 { +# subnet 10.17.224.0 netmask 255.255.255.0 { +# option routers rtr-224.example.org; +# } +# subnet 10.0.29.0 netmask 255.255.255.0 { +# option routers rtr-29.example.org; +# } +# pool { +# allow members of "foo"; +# range 10.17.224.10 10.17.224.250; +# } +# pool { +# deny members of "foo"; +# range 10.0.29.10 10.0.29.230; +# } +#} diff --git a/sisr1/tp03/srv-service/named.conf b/sisr1/tp03/srv-service/named.conf new file mode 100644 index 0000000..bc71baa --- /dev/null +++ b/sisr1/tp03/srv-service/named.conf @@ -0,0 +1,11 @@ +// This is the primary configuration file for the BIND DNS server named. +// +// Please read /usr/share/doc/bind9/README.Debian for information on the +// structure of BIND configuration files in Debian, *BEFORE* you customize +// this configuration file. +// +// If you are just adding zones, please do that in /etc/bind/named.conf.local + +include "/etc/bind/named.conf.options"; +include "/etc/bind/named.conf.local"; +include "/etc/bind/named.conf.default-zones"; diff --git a/sisr1/tp03/srv-service/named.conf.local b/sisr1/tp03/srv-service/named.conf.local new file mode 100644 index 0000000..7a57b10 --- /dev/null +++ b/sisr1/tp03/srv-service/named.conf.local @@ -0,0 +1,8 @@ +// +// Do any local configuration here +// + +// Consider adding the 1918 zones here, if they are not used in your +// organization +//include "/etc/bind/zones.rfc1918"; + diff --git a/sisr1/tp03/srv-service/named.conf.options b/sisr1/tp03/srv-service/named.conf.options new file mode 100644 index 0000000..4778d18 --- /dev/null +++ b/sisr1/tp03/srv-service/named.conf.options @@ -0,0 +1,24 @@ +options { + directory "/var/cache/bind"; + + // If there is a firewall between you and nameservers you want + // to talk to, you may need to fix the firewall to allow multiple + // ports to talk. See http://www.kb.cert.org/vuls/id/800113 + + // If your ISP provided one or more IP addresses for stable + // nameservers, you probably want to use them as forwarders. + // Uncomment the following block, and insert the addresses replacing + // the all-0's placeholder. + + // forwarders { + // 0.0.0.0; + // }; + + //======================================================================== + // If BIND logs error messages about the root key being expired, + // you will need to update your keys. See https://www.isc.org/bind-keys + //======================================================================== + dnssec-validation auto; + + listen-on-v6 { any; }; +};