duplicate dns zones 4.0.9 and samba-master

[Taylor, Jonn]

Looks like it is working. Thank you! Now we just need to have Andrew fix 
the database stuff when he has time.

Oct  2 11:48:44 dc0 named[29090]: starting BIND 
9.8.2rc1-RedHat-9.8.2-0.17.rc1.el6_4.6 -u named
Oct  2 11:48:44 dc0 named[29090]: 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'
Oct  2 11:48:44 dc0 named[29090]: 
----------------------------------------------------
Oct  2 11:48:44 dc0 named[29090]: BIND 9 is maintained by Internet 
Systems Consortium,
Oct  2 11:48:44 dc0 named[29090]: Inc. (ISC), a non-profit 501(c)(3) 
public-benefit
Oct  2 11:48:44 dc0 named[29090]: corporation.  Support and training for 
BIND 9 are
Oct  2 11:48:44 dc0 named[29090]: available at https://www.isc.org/support
Oct  2 11:48:44 dc0 named[29090]: 
----------------------------------------------------
Oct  2 11:48:44 dc0 named[29090]: adjusted limit on open files from 4096 
to 1048576
Oct  2 11:48:44 dc0 named[29090]: found 1 CPU, using 1 worker thread
Oct  2 11:48:44 dc0 named[29090]: using up to 4096 sockets
Oct  2 11:48:44 dc0 named[29090]: loading configuration from 
'/etc/named.conf'
Oct  2 11:48:44 dc0 named[29090]: reading built-in trusted keys from 
file '/etc/named.iscdlv.key'
Oct  2 11:48:44 dc0 named[29090]: using default UDP/IPv4 port range: 
[1024, 65535]
Oct  2 11:48:44 dc0 named[29090]: using default UDP/IPv6 port range: 
[1024, 65535]
Oct  2 11:48:44 dc0 named[29090]: listening on IPv6 interface lo, ::1#53
Oct  2 11:48:44 dc0 named[29090]: generating session key for dynamic DNS
Oct  2 11:48:44 dc0 named[29090]: sizing zone task pool based on 1 zones
Oct  2 11:48:44 dc0 named[29090]: Loading 'AD DNS Zone' using driver dlopen
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: started for DN 
DC=taylortelephone,DC=com
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: starting configure
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'example.lan'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'198.89.70.in-addr.arpa'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'173.168.192.in-addr.arpa'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'183.168.192.in-addr.arpa'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'170.168.192.in-addr.arpa'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'taylortelephone.com'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'taylordatacom.com'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: configured writeable zone 
'_msdcs.taylortelephone.com'
Oct  2 11:48:45 dc0 named[29090]: samba_dlz: Ignoring duplicate zone 
'taylortelephone.com' from 
'DC=@,DC=taylortelephone.com,CN=MicrosoftDNS,DC=ForestDnsZones,DC=taylortelephone,DC=com'
Oct  2 11:48:45 dc0 named[29090]: using built-in DLV key for view _default


On 10/02/2013 02:52 AM, Amitay Isaacs wrote:
> On Fri, Sep 27, 2013 at 12:12 AM, Taylor, Jonn 
> <jonnt at taylortelephone.com <mailto:jonnt at taylortelephone.com>> wrote:
>
>     On 09/26/2013 12:15 AM, Andrew Bartlett wrote:
>
>         On Wed, 2013-09-25 at 13:24 -0500, Jonn Taylor wrote:
>
>             On 09/20/2013 03:23 PM, Taylor, Jonn wrote:
>
>                 On 09/19/2013 09:17 AM, Taylor, Jonn wrote:
>
>                     About a year ago I reported this bug.
>                     https://bugzilla.samba.org/show_bug.cgi?id=9210 I
>                     have since upgraded
>                     the domain to win2k8r2 and the same problem still
>                     exists. As I noted
>                     in the bug. This now prevents me from using bind
>                     as a dns backend as
>                     bind sees 2 zones with the same name. I need to
>                     know if there is a
>                     way to remove the duplicate zone?
>
>                     I think this bug needs to be added as a blocker.
>
>                     Also DDNS updates are not working, it just gives a
>                     TKEY error.
>
>                     Jonn
>
>                 Andrew ?????
>
>             Anyone????
>
>         I'm sorry, I'm busy with our annual Microsoft interop and
>         can't look
>         into this right now.
>
>         Andrew Bartlett
>
>     Thank you for the reply. The biggest issue is that this prevents
>     the use of the bind backend for DNS.
>
>     Please let me know when you have time to work on this.
>
>     Jonn
>
>
> Hi John,
>
> Here's a patch that ignores duplicates DNS zones in BIND9 DLZ module.  
> Let me know if it works for you.
>
> Amitay.