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Diffstat (limited to 'net-dns/bind/files/named.conf-r8')
| -rw-r--r-- | net-dns/bind/files/named.conf-r8 | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/net-dns/bind/files/named.conf-r8 b/net-dns/bind/files/named.conf-r8 new file mode 100644 index 000000000000..39f9be267f37 --- /dev/null +++ b/net-dns/bind/files/named.conf-r8 @@ -0,0 +1,166 @@ +/* + * Refer to the named.conf(5) and named(8) man pages, and the documentation + * in /usr/share/doc/bind-* for more details. + * Online versions of the documentation can be found here: + * https://kb.isc.org/article/AA-01031 + * + * If you are going to set up an authoritative server, make sure you + * understand the hairy details of how DNS works. Even with simple mistakes, + * you can break connectivity for affected parties, or cause huge amounts of + * useless Internet traffic. + */ + +acl "xfer" { + /* Deny transfers by default except for the listed hosts. + * If we have other name servers, place them here. + */ + none; +}; + +/* + * You might put in here some ips which are allowed to use the cache or + * recursive queries + */ +acl "trusted" { + 127.0.0.0/8; + ::1/128; +}; + +options { + directory "/var/bind"; + pid-file "/run/named/named.pid"; + + /* https://www.isc.org/solutions/dlv >=bind-9.7.x only */ + //bindkeys-file "/etc/bind/bind.keys"; + + listen-on-v6 { ::1; }; + listen-on { 127.0.0.1; }; + + allow-query { + /* + * Accept queries from our "trusted" ACL. We will + * allow anyone to query our master zones below. + * This prevents us from becoming a free DNS server + * to the masses. + */ + trusted; + }; + + allow-query-cache { + /* Use the cache for the "trusted" ACL. */ + trusted; + }; + + allow-recursion { + /* Only trusted addresses are allowed to use recursion. */ + trusted; + }; + + allow-transfer { + /* Zone tranfers are denied by default. */ + none; + }; + + allow-update { + /* Don't allow updates, e.g. via nsupdate. */ + none; + }; + + /* + * If you've got a DNS server around at your upstream provider, enter its + * IP address here, and enable the line below. This will make you benefit + * from its cache, thus reduce overall DNS traffic in the Internet. + * + * Uncomment the following lines to turn on DNS forwarding, and change + * and/or update the forwarding ip address(es): + */ +/* + forward first; + forwarders { + // 123.123.123.123; // Your ISP NS + // 124.124.124.124; // Your ISP NS + // 4.2.2.1; // Level3 Public DNS + // 4.2.2.2; // Level3 Public DNS + 8.8.8.8; // Google Open DNS + 8.8.4.4; // Google Open DNS + }; + +*/ + + dnssec-enable yes; + //dnssec-validation yes; + + /* + * As of bind 9.8.0: + * "If the root key provided has expired, + * named will log the expiration and validation will not work." + */ + dnssec-validation auto; + + /* if you have problems and are behind a firewall: */ + //query-source address * port 53; +}; + +/* +logging { + channel default_log { + file "/var/log/named/named.log" versions 5 size 50M; + print-time yes; + print-severity yes; + print-category yes; + }; + + category default { default_log; }; + category general { default_log; }; +}; +*/ + +include "/etc/bind/rndc.key"; +controls { + inet 127.0.0.1 port 953 allow { 127.0.0.1/32; ::1/128; } keys { "rndc-key"; }; +}; + +zone "." in { + type hint; + file "/var/bind/named.cache"; +}; + +zone "localhost" IN { + type master; + file "pri/localhost.zone"; + notify no; +}; + +/* + * Briefly, a zone which has been declared delegation-only will be effectively + * limited to containing NS RRs for subdomains, but no actual data beyond its + * own apex (for example, its SOA RR and apex NS RRset). This can be used to + * filter out "wildcard" or "synthesized" data from NAT boxes or from + * authoritative name servers whose undelegated (in-zone) data is of no + * interest. + * See http://www.isc.org/software/bind/delegation-only for more info + */ + +//zone "COM" { type delegation-only; }; +//zone "NET" { type delegation-only; }; + +//zone "YOUR-DOMAIN.TLD" { +// type master; +// file "/var/bind/pri/YOUR-DOMAIN.TLD.zone"; +// allow-query { any; }; +// allow-transfer { xfer; }; +//}; + +//zone "YOUR-SLAVE.TLD" { +// type slave; +// file "/var/bind/sec/YOUR-SLAVE.TLD.zone"; +// masters { <MASTER>; }; + + /* Anybody is allowed to query but transfer should be controlled by the master. */ +// allow-query { any; }; +// allow-transfer { none; }; + + /* The master should be the only one who notifies the slaves, shouldn't it? */ +// allow-notify { <MASTER>; }; +// notify no; +//}; |