Migrate dns to bind

[Jonn Taylor]

I am having problems migrating away from the internal dns server. I have 
2 win2k3 servers that I would like to make go away someday. My DC2 
server is currently providing pdc, dhcp and dns. DC0 will be the final 
replacement.

Is this problem caused by this bug? 
https://bugzilla.samba.org/show_bug.cgi?id=9210

Sep  3 11:36:19 dc0 named[4401]: starting BIND 
9.8.2rc1-RedHat-9.8.2-0.17.rc1.el6.3 -u named
Sep  3 11:36:19 dc0 named[4401]: built with 
'--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' 
'--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' 
'--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' 
'--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' 
'--libdir=/usr/lib64' '--libexecdir=/usr/libexec' 
'--sharedstatedir=/var/lib' '--mandir=/usr/share/man' 
'--infodir=/usr/share/info' '--with-libtool' '--localstatedir=/var' 
'--enable-threads' '--enable-ipv6' '--with-pic' '--disable-static' 
'--disable-openssl-version-check' '--with-dlz-ldap=yes' 
'--with-dlz-postgres=yes' '--with-dlz-mysql=yes' 
'--with-dlz-filesystem=yes' '--with-gssapi=yes' '--disable-isc-spnego' 
'--with-docbook-xsl=/usr/share/sgml/docbook/xsl-stylesheets' 
'--enable-fixed-rrset' 'build_alias=x86_64-redhat-linux-gnu' 
'host_alias=x86_64-redhat-linux-gnu' 
'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS= -O2 -g -pipe -Wall 
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector 
--param=ssp-buffer-size=4 -m64 -mtune=generic' 'CPPFLAGS= -DDIG_SIGCHASE'
Sep  3 11:36:19 dc0 named[4401]: 
----------------------------------------------------
Sep  3 11:36:19 dc0 named[4401]: BIND 9 is maintained by Internet 
Systems Consortium,
Sep  3 11:36:19 dc0 named[4401]: Inc. (ISC), a non-profit 501(c)(3) 
public-benefit
Sep  3 11:36:19 dc0 named[4401]: corporation.  Support and training for 
BIND 9 are
Sep  3 11:36:19 dc0 named[4401]: available at https://www.isc.org/support
Sep  3 11:36:19 dc0 named[4401]: 
----------------------------------------------------
Sep  3 11:36:19 dc0 named[4401]: adjusted limit on open files from 4096 
to 1048576
Sep  3 11:36:19 dc0 named[4401]: found 1 CPU, using 1 worker thread
Sep  3 11:36:19 dc0 named[4401]: using up to 4096 sockets
Sep  3 11:36:19 dc0 named[4401]: loading configuration from 
'/etc/named.conf'
Sep  3 11:36:19 dc0 named[4401]: reading built-in trusted keys from file 
'/etc/named.iscdlv.key'
Sep  3 11:36:19 dc0 named[4401]: using default UDP/IPv4 port range: 
[1024, 65535]
Sep  3 11:36:19 dc0 named[4401]: using default UDP/IPv6 port range: 
[1024, 65535]
Sep  3 11:36:19 dc0 named[4401]: listening on IPv6 interface lo, ::1#53
Sep  3 11:36:19 dc0 named[4401]: generating session key for dynamic DNS
Sep  3 11:36:19 dc0 named[4401]: sizing zone task pool based on 1 zones
Sep  3 11:36:19 dc0 named[4401]: Loading 'AD DNS Zone' using driver dlopen
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: started for DN 
DC=taylortelephone,DC=com
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: starting configure
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'example.lan'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'198.89.70.in-addr.arpa'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'173.168.192.in-addr.arpa'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'183.168.192.in-addr.arpa'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'170.168.192.in-addr.arpa'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'taylortelephone.com'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'taylordatacom.com'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: configured writeable zone 
'_msdcs.taylortelephone.com'
Sep  3 11:36:20 dc0 named[4401]: samba_dlz: Failed to configure zone 
'taylortelephone.com'
Sep  3 11:36:20 dc0 named[4401]: loading configuration: already exists
Sep  3 11:36:20 dc0 named[4401]: exiting (due to fatal error)