HELP DNS and DHCP I AM LOST

DHCP is not updating DNS Records
Slave DNS is not getting records from the master DNS


NS1
karmstrong@ns1:/etc/bind$ cat named.conf
// This is the primary configuration file for the BIND DNS server named.
//
// Please read /usr/share/doc/bind9/README.Debian.gz 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";

// prime the server with knowledge of the root servers
key "rndc-key" {
algorithm hmac-md5;
secret "C0BUNay+hlyInBfahyYHQg==";
};

zone "." {
type hint;
file "/etc/bind/db.root";
};

// be authoritative for the localhost forward and reverse zones, and for
// broadcast zones as per RFC 1912

zone "localhost" {
type master;
file "/etc/bind/db.local";
};

zone "127.in-addr.arpa" {
type master;
file "/etc/bind/db.127";
};

zone "0.in-addr.arpa" {
type master;
file "/etc/bind/db.0";
};

zone "255.in-addr.arpa" {
type master;
file "/etc/bind/db.255";
};
include "/etc/bind/named.conf.local";
karmstrong@ns1:/etc/bind$ cat named.conf.local
# The secret key used for DHCP updates.
key DHCP_UPDATER {
algorithm HMAC-MD5.SIG-ALG.REG.INT;

# Important: Replace this key with your generated key.
# Also note that the key should be surrounded by quotes.
secret "OjsK2b9HWc99z21Y0CwHsA==";
};
//
// Do any local configuration here
//

// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "/etc/bind/zones.rfc1918";

# Our domain zone
zone "homelinux.com" {
type master;
file "/var/lib/bind/homelinux.com.db";
# Tell this zone that we will allow it to be updated from anyone
# that knows the secret specified in the DHCP_UPDATER key.
allow-update { 172.16.2.40; };
allow-transfer { 172.16.2.35; };

};

# For reverse DNS
zone "2.16.172.in-addr.arpa" {
type master;
file "/var/lib/bind/rev.0.2.16.172.in-addr.arpa";
# Tell this zone that we will allow it to be updated from anyone
# that knows the secret specified in the DHCP_UPDATER key.
allow-update { 172.16.2.40; };
allow-transfer { 172.16.2.35; };

};
karmstrong@ns1:/etc/bind$ cat named.conf.options
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 {
208.67.222.220;
208.67.220.220;
};

auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};
karmstrong@ns1:/etc/bind$ cat rndc.key
key "rndc-key" {
algorithm hmac-md5;
secret "C0BUNay+hlyInBfahyYHQg==";
};
karmstrong@ns1:/etc/bind$

karmstrong@ns1:/etc/bind$ tail /var/log/syslog
Aug 18 14:01:29 ns1 named[4736]: zone 0.in-addr.arpa/IN: loaded serial 1
Aug 18 14:01:29 ns1 named[4736]: zone 127.in-addr.arpa/IN: loaded serial 1
Aug 18 14:01:29 ns1 named[4736]: zone 2.16.172.in-addr.arpa/IN: loaded serial 5
Aug 18 14:01:29 ns1 named[4736]: zone 255.in-addr.arpa/IN: loaded serial 1
Aug 18 14:01:29 ns1 named[4736]: zone homelinux.com/IN: loaded serial 5
Aug 18 14:01:29 ns1 named[4736]: zone localhost/IN: loaded serial 2
Aug 18 14:01:29 ns1 named[4736]: running
Aug 18 14:01:29 ns1 named[4736]: zone 2.16.172.in-addr.arpa/IN: sending notifies (serial 5)
Aug 18 14:01:29 ns1 named[4736]: zone homelinux.com/IN: sending notifies (serial 5)
Aug 18 14:25:50 ns1 -- MARK --
karmstrong@ns1:/etc/bind$

NS2

karmstrong@ns2:/etc/bind$ cat named.conf
// This is the primary configuration file for the BIND DNS server named.
//
// Please read /usr/share/doc/bind9/README.Debian.gz 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";

// prime the server with knowledge of the root servers

key "rndc-key" {
algorithm hmac-md5;
secret "C0BUNay+hlyInBfahyYHQg==";
};

zone "." {
type hint;
file "/etc/bind/db.root";
};

// be authoritative for the localhost forward and reverse zones, and for
// broadcast zones as per RFC 1912

zone "localhost" {
type master;
file "/etc/bind/db.local";
};

zone "127.in-addr.arpa" {
type master;
file "/etc/bind/db.127";
};

zone "0.in-addr.arpa" {
type master;
file "/etc/bind/db.0";
};

zone "255.in-addr.arpa" {
type master;
file "/etc/bind/db.255";
};
include "/etc/bind/named.conf.local";
karmstrong@ns2:/etc/bind$ cat named.conf.local
# The secret key used for DHCP updates.
key DHCP_UPDATER {
algorithm HMAC-MD5.SIG-ALG.REG.INT;

# Important: Replace this key with your generated key.
# Also note that the key should be surrounded by quotes.
secret "OjsK2b9HWc99z21Y0CwHsA==";
};
//
// Do any local configuration here
//

// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "/etc/bind/zones.rfc1918";

# Our domain zone
zone "homelinux.com" {
type slave;
file "/var/lib/bind/homelinux.com.db";
# Tell this zone that we will allow it to be updated from anyone
# that knows the secret specified in the DHCP_UPDATER key.
allow-update { 172.16.2.40; };
masters { 172.16.2.30; };
};

# For reverse DNS
zone "2.16.172.in-addr.arpa" {
type slave;
file "/var/lib/bind/rev.0.2.16.172.in-addr.arpa";
# Tell this zone that we will allow it to be updated from anyone
# that knows the secret specified in the DHCP_UPDATER key.
allow-update { 172.16.2.40; };
masters { 172.16.2.30; };
};
karmstrong@ns2:/etc/bind$ cat named.conf.options
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 {
208.67.222.220;
208.67.220.220;
};

auth-nxdomain no; # conform to RFC1035
listen-on-v6 { any; };
};
karmstrong@ns2:/etc/bind$ cat rndc.key
cat: rndc.key: Permission denied
karmstrong@ns2:/etc/bind$ sudo cat rndc.key
[sudo] password for karmstrong:
Sorry, try again.
[sudo] password for karmstrong:
key "rndc-key" {
algorithm hmac-md5;
secret "C0BUNay+hlyInBfahyYHQg==";
};
karmstrong@ns2:/etc/bind$ tail /var/log/syslog
Aug 18 14:01:25 ns2 named[1725]: client 172.16.2.30#52150: received notify for zone '2.16.172.in-addr.arpa'
Aug 18 14:01:25 ns2 named[1725]: client 172.16.2.30#52150: received notify for zone 'homelinux.com'
Aug 18 14:01:29 ns2 named[1725]: client 172.16.2.30#50262: received notify for zone '2.16.172.in-addr.arpa'
Aug 18 14:01:29 ns2 named[1725]: client 172.16.2.30#50262: received notify for zone 'homelinux.com'
Aug 18 14:02:32 ns2 named[1725]: invalid command from 127.0.0.1#49138: bad auth
Aug 18 14:02:34 ns2 named[1725]: invalid command from 127.0.0.1#54311: bad auth
Aug 18 14:02:35 ns2 named[1725]: invalid command from 127.0.0.1#52728: bad auth
Aug 18 14:02:36 ns2 named[1725]: invalid command from 127.0.0.1#36026: bad auth
Aug 18 14:27:17 ns2 -- MARK --
Aug 18 14:29:38 ns2 named[1725]: invalid command from 127.0.0.1#37660: bad auth
karmstrong@ns2:/etc/bind$



DHCP
karmstrong@cortex:/etc/dhcp3$ cat dhcpd.conf
#
# Sample configuration file for ISC dhcpd for Debian
#
# Attention: If /etc/ltsp/dhcpd.conf exists, that will be used as
# configuration file instead of this file.
#
# $Id: dhcpd.conf,v 1.1.1.1 2002/05/21 00:07:44 peloy Exp $
#

# 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 interim;
ignore client-updates; # Overwrite client configured FQHNs
ddns-domainname "homelinux.com.";
ddns-rev-domainname "rev-0.2.16.172.in-addr.arpa.";


# option definitions common to all supported networks...
# option domain-name "homelinux.com";
# option domain-name-servers 172.16.2.30, 172.16.2.35;

# default-lease-time 600;
# max-lease-time 7200;

# 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 {
#}

key DHCP_UPDATER {
algorithm HMAC-MD5.SIG-ALG.REG.INT;

# Important: Replace this key with your generated key.
# Also note that the key should be surrounded by quotes.
secret "OjsK2b9HWc99z21Y0CwHsA==";
};
zone homelinux.com. {
primary 127.0.0.1;
key DHCP_UPDATER;
}

zone rev.0.2.16.172.in-addr.arpa. {
primary 127.0.0.1;
key DHCP_UPDATER;
}



# This is a very basic subnet declaration.

#subnet 10.254.239.0 netmask 255.255.255.224 {
# range 10.254.239.10 10.254.239.20;
# option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
#}

# 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 172.16.2.0 netmask 255.255.255.0 {
range 172.16.2.100 172.16.2.125;
option domain-name-servers 172.16.2.30, 172.16.2.35;
option domain-name "homelinux.com";
option routers 172.16.2.254;
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.fugue.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.fugue.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;
# }
#}
karmstrong@cortex:/etc/dhcp3$
Aug 18 14:03:30 cortex dhcpd: DHCPREQUEST for 172.16.2.103 from 00:17:f2:d4:f1:d1 via eth0
Aug 18 14:03:30 cortex dhcpd: DHCPACK on 172.16.2.103 to 00:17:f2:d4:f1:d1 via eth0
Aug 18 14:06:23 cortex dhcpd: Unable to add forward map from AppleTV.homelinux.com. to 172.16.2.100: connection refused
Aug 18 14:06:23 cortex dhcpd: DHCPREQUEST for 172.16.2.100 from 00:17:f2:f7:e1:5a (AppleTV) via eth0
Aug 18 14:06:23 cortex dhcpd: DHCPACK on 172.16.2.100 to 00:17:f2:f7:e1:5a (AppleTV) via eth0
Aug 18 14:07:53 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:07:53 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:12:52 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:12:52 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:17:52 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:17:52 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:22:53 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:22:53 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:27:53 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:27:53 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:32:53 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:32:53 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
Aug 18 14:37:52 cortex dhcpd: DHCPREQUEST for 172.16.2.111 from 00:08:89:62:f4:f4 via eth0
Aug 18 14:37:52 cortex dhcpd: DHCPACK on 172.16.2.111 to 00:08:89:62:f4:f4 via eth0
karmstrong@cortex:/etc/dhcp3$