BIND9 DDNS under Solaris 2.6 for internal LAN, named.conf
We are now planning to replace our current naming service Windows NT 4 WINS
with BIND 9.1.3+DHCP 3.0 under Solaris 2.6 for our internal LAN use only.
Because this BIND+DHCP combination is just for the in-house LAN with
non-routable IPs, security should not be a big issue (Please correct me if I
am wrong here). Because the WINS is currently working fine, we want to make
our BIND config and data files as correct as possible before putting them
into test.
The DDNS setting is quite simple: two servers - one master (172.19.2.12) and
one slave (172.19.2.13). Server 172.19.2.12 is the master server, the
internal root server and the DHCP server as well.
Here is the basic named.conf file. Would someone please help me check it out
to see if there is something wrong or missing?
(I may NOT need to include any 'request-ixfr' in the whole file, but did I
make any mistake by adding them in like this? )
Thank you in advance!
Michael Lee
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
options {
directory "/var/named";
pid-file "named.pid";
statistics-file "named.stats";
memstatistics-file "named.memstats";
dump-file "named.dump";
zone-statistics yes;
forwarders { none; };
allow-query { any; };
recursion no;
request-ixfr no;
};
zone "." in {
type master;
file "db.root";
};
channel "default_syslog" {
syslog daemon; // End to syslog's daemon facility
severity debug;
};
zone "0.0.127.in-addr.arpa" in {
type master;
file "db.127.0.0";
allow-transfer { none; };
notify no;
};
zone "rgis.com" in {
type master;
file "db.rgis.com";
allow-transfer { 172.19.2.13; }; // Slave IP
allow-update {172.19.2.12; }; // DHCP IP
blackhole { none; }; // Add un-wanted systems later.
};
zone "2.19.172.in-addr.arpa" in {
type master;
file "db.172.19.2";
allow-transfer { 172.19.2.13; };
allow-update {172.19.2.12; };
blackhole { };
};
server 172.19.2.13 {
request-ixfr yes; // Of this master, only 172.19.2.13 uses IXFR
}
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