Hi Jim,

No, sorry, wrong IP address, the real IP address of the dns server, not the client.

zone dhcp.coloradostudios.com <http://dhcp.coloradostudios.com>. {
   primary your_dns_server_IP_address; <----- change from 127.0.0.1
   key DHCP_UPDATER;
}

Also do you have a /var/log/named.log file or debug log file for named, other than messages, might have more information.
Can try nsupdate with debug to see if this gives any clue also.
nsupdate -d
> server your_dns_server_here
> key  your_key_here
> update add 101.20.10.172.in-addr.arpa. 3600 in ptr dhcp-172-10-20-101.coloradostudios.com <http://dhcp-172-10-20-101.coloradostudios.com>.
>  do extra CR to get it to go

should see lots of debug information here
>
> quit

man nsupdate

best!
jim

On 3/28/2013 1:52 PM, Jim Bucks wrote:
No I have not tried that, but .101 is a leased IP address for a Windows workstation.

I'm willing to try it, but it seems like that would mean I would need a zone like this for all of my leased addresses???


Jim

On Thu, Mar 28, 2013 at 11:42 AM, Jim Glassford <jmgl...@iup.edu <mailto:jmgl...@iup.edu>> wrote:

    Hi Jim,

    Lost track but have you tried using the IP address of the server
    for the primary, 172.10.20.101 instead of 127.0.0.1?

    zone dhcp.coloradostudios.com <http://dhcp.coloradostudios.com>. {
       primary 172.10.20.101; <----- change from 127.0.0.1
       key DHCP_UPDATER;
    }


    best!
    jim


    On 3/28/2013 1:31 PM, Jim Bucks wrote:
    Hi Sten,

    Thanks for the response,  I only dabble in DNS setups every 5
    years (or so).  I really thought this would be a "no brainer",
    and most likely have some simple command / syntax error causing
    all of this.

    From /var/log/messages

    Mar 28 11:22:57 dns04 dhcpd: DHCPOFFER on 172.10.20.101 to
    00:0b:cd:33:b6:49 (proccilapxp) via eth1
    Mar 28 11:22:57 dns04 dhcpd: Unable to add forward map from
    dhcp-172-10-20-101.coloradostudios.com
    <http://dhcp-172-10-20-101.coloradostudios.com> to 172.10.20.101
    <http://172.10.20.101>: timed out
    Mar 28 11:22:57 dns04 dhcpd: DHCPREQUEST for 172.10.20.101
    (172.10.5.5) from 00:0b:cd:33:b6:49 (proccilapxp) via eth1
    Mar 28 11:22:57 dns04 dhcpd: DHCPACK on 172.10.20.101 to
    00:0b:cd:33:b6:49 (proccilapxp) via eth1


    On Thu, Mar 28, 2013 at 11:26 AM, Sten Carlsen
    <st...@s-carlsen.dk <mailto:st...@s-carlsen.dk>> wrote:

        Apparently the DHCP server tries to put the change into BIND
        but times out. What does the named log tell about this?

        Either it did see the request or it will have an explanation
        why it won't do it.

        On 28/03/13 18:18, Jim Bucks wrote:
        Hi Mark, Graham, & others.

        I've spent the last day trying all sorts of things to get
        this working (to no avail).  I'm still at the stage of DHCP
        offering the lease IP address, but the DNS is not
        automatically updating the two "zones" files with the newly
        leased addresses.

        Here is a grief summary of what I tried/changed.
           - Added the group named to the dhcpd user
           - moved the two zones files into
        /var/named/chroot/var/named/slaves/  (was internal/)
           - added ENABLE_ZONE_WRITE=yes to /etc/sysconfig/named
           - grabbed a current version named.conf file and added the
        bare minimum config into into it.

        Attached are my configs.

        Any ideas on what I've hosed up?

        Thanks,

        Jim



-- Jim Bucks - IT Director
        Colorado Studios <http://www.coloradostudios.com>, Mobile TV
        Group <http://www.mobiletvgroup.com>, HDNet
        <http://www.hd.net>, AXS.tv <http://www.axs.tv/>
        8269 E. 23rd Ave. Denver, CO 80238 Main 303-388-8500
        <tel:303-388-8500>
        jbu...@coloradostudios.com
        <mailto:jbu...@coloradostudios.com>    Direct 303-542-5520
        <tel:303-542-5520>


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-- Best regards

        Sten Carlsen

        No improvements come from shouting:

                "MALE BOVINE MANURE!!!"


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-- Jim Bucks - IT Director
    Colorado Studios <http://www.coloradostudios.com>, Mobile TV
    Group <http://www.mobiletvgroup.com>, HDNet <http://www.hd.net>,
    AXS.tv <http://www.axs.tv/>
    8269 E. 23rd Ave. Denver, CO 80238 Main 303-388-8500
    <tel:303-388-8500>
jbu...@coloradostudios.com <mailto:jbu...@coloradostudios.com> Direct 303-542-5520 <tel:303-542-5520>


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--
Jim Bucks - IT Director
Colorado Studios <http://www.coloradostudios.com>, Mobile TV Group <http://www.mobiletvgroup.com>, HDNet <http://www.hd.net>, AXS.tv <http://www.axs.tv/>
8269 E. 23rd Ave. Denver, CO 80238 Main  303-388-8500
jbu...@coloradostudios.com <mailto:jbu...@coloradostudios.com> Direct 303-542-5520

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