kahler
n00b
Joined: 01 Nov 2003
Posts: 62
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 Posted: Mon Feb 14, 2005 4:33 pm Post subject: DDNS doesn't work |
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Hi folks,
I'm running a DHCP server and a Bind nameserver to provide ip adresses and dns service for a local network. Now I was trying to setup a DDNS service so that the clients automatically get a DNs record when they connect but for some reason DHCP won't update my nameserver. There's no error in the logs which would point into the right direction.
Here are my confs: /etc/dhcp/dhcpd.conf | Code: | option subnet-mask 255.255.255.0;
default-lease-time 6000;
max-lease-time 72000;
ddns-update-style interim;
ignore client-updates;
key "DHCP_UPDATER" {
algorithm hmac-md5;
secret "mysecretkey";
};
zone scumm.lan. {
primary 127.0.0.1;
key DHCP_UPDATER;
}
zone 1.168.192.in-addr.arpa. {
primary 127.0.0.1;
key DHCP_UPDATER;
}
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.100 192.168.1.200;
option routers 192.168.1.1;
option domain-name "scumm.lan";
option domain-name-servers 192.168.1.1;
} |
/etc/bind/named.conf | Code: | options {
directory "/var/bind";
pid-file "/var/run/named/named.pid";
forwarders {
194.25.2.129;
194.25.2.130;
145.253.2.139;
145.253.2.196;
};
};
logging {
category lame-servers { null; };
};
zone "." {
type hint;
file "pri/db.root";
};
key "DHCP_UPDATER" {
algorithm hmac-md5;
secret "mysecretkey";
};
zone "localhost" {
type master;
file "pri/db.local";
};
zone "127.in-addr.arpa" {
type master;
file "pri/db.127";
zone "0.in-addr.arpa" {
type master;
file "pri/db.0"; };
zone "255.in-addr.arpa" {
type master;
file "pri/db.255";
};
zone "scumm.lan" {
type master;
file "pri/db.scumm.lan";
allow-update { key DHCP_UPDATER; };
};
zone "1.168.192.in-addr.arpa" {
type master;
file "pri/db.192.168.1";
allow-update { key DHCP_UPDATER; };
}; |
/etc/bind/pri/db.scumm.lan | Code: | $ORIGIN scumm.lan.
$TTL 7200 ; 2 hours
scumm.lan. IN SOA ns.scumm.lan. root.scumm.lan. (
20051109 ; serial
10800 ; refresh (3 hours)
3600 ; retry (1 hour)
604800 ; expire (1 week)
86400 ; minimum (1 day)
)
NS ns.scumm.lan.
swordmaster A 192.168.1.1
fester A 192.168.1.11
ns CNAME swordmaster
print CNAME swordmaster
proxy CNAME swordmaster
portage CNAME swordmaster |
/etc/bind/pri/db.192.168.1 | Code: | $ORIGIN 1.168.192.in-addr.arpa.
$TTL 7200 ; 2 hours
1.168.192.in-addr.arpa. IN SOA ns.scumm.lan. root.scumm.lan. (
20032911 ; serial
10800 ; refresh (3 hours)
3600 ; retry (1 hour)
604800 ; expire (1 week)
86400 ; minimum (1 day)
)
NS ns.scumm.lan.
1 PTR swordmaster.scumm.lan.
11 PTR fester.scumm.lan. |
DHCP is working for iself (clients get an ip adress)and bind is workling for itself (can resolv static entries and forwarded requests) but they won't work together.
Has anyone got an idea what the problem could be and how to resolv this issue.
Any help would be appreciated.
Thanks,
Kahler
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