Re: [SLE] DHCP update DNS denied
On Tue, 2005-11-08 at 14:54 -0600, david rankin wrote:
----- Original Message ----- From: "Chadley Wilson" <chadley@pinteq.co.za>
Greetings,
How do I proceed with generating a key entry for DNS and DHCP so that DHCP will be allowed to update DNS??
I have tried the option include "/etc/rndc.key" but no luck! :{
dnssec-keygen -a HMAC-MD5 -b 128 -n USER rndc.key
I use "-b 512" personally
-- David C. Rankin, J.D., P.E. RANKIN LAW FIRM, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 (936) 715-9333 (936) 715-9339 fax www.rankinlawfirm.com -- Thanks for the answer David,
Just one problem: How do I set it up? I have read tone of dhcpd and named.conf Q&A. Yet I just get denied when the client tries to update dns, If I do an nsupdate -y keyname:khjjkjd The named accepts the update and puts it into the zone file. So I have correctly setup the key on the DNS side using rndc.key. I suppose what I am trying to say is that I am confused with SuSE10, as none of the documentation seems to be on par with they way SuSE 10 is structured. How do you suggest I proceed? TIA Chadley
On Wed, 2005-11-09 at 08:28 +0200, Chadley Wilson wrote:
On Tue, 2005-11-08 at 14:54 -0600, david rankin wrote:
----- Original Message ----- From: "Chadley Wilson" <chadley@pinteq.co.za>
Greetings,
How do I proceed with generating a key entry for DNS and DHCP so that DHCP will be allowed to update DNS??
I have tried the option include "/etc/rndc.key" but no luck! :{
dnssec-keygen -a HMAC-MD5 -b 128 -n USER rndc.key
I use "-b 512" personally
Thanks for the answer David,
Just one problem: How do I set it up?
I have read tone of dhcpd and named.conf Q&A.
Yet I just get denied when the client tries to update dns,
It's not the client that is supposed to update DNS it is the DHCP server process that sends an update to the DNS server process.
If I do an nsupdate -y keyname:khjjkjd The named accepts the update and puts it into the zone file. So I have correctly setup the key on the DNS side using rndc.key.
I suppose what I am trying to say is that I am confused with SuSE10, as none of the documentation seems to be on par with they way SuSE 10 is structured.
How do you suggest I proceed?
TIA
Chadley
I had DDNS set up at work (I am now retired) and DNS was being updated by a dhcp process running on a linux server and from a dhcp process running on a MS server. At least this is the way I remember it working. -- Ken Schneider UNIX since 1989, linux since 1994, SuSE since 1998
A BIG thanks to David Rankin and Ken Schneider for all your support, I can finally move on to the mail server setup, You guys make true what we here in SA believe Linux to be about, Community.... I only hope that soon I will have answers for guys like myself who are struggling to learn. Later next week I will post a nice little solution. I am a bit behind on my deadline so Ican't do it now. Once agan BIG thank you, and thank you to everyone else who posted.. Chadley On Wed, 2005-11-09 at 09:20 -0500, Ken Schneider wrote:
On Wed, 2005-11-09 at 08:28 +0200, Chadley Wilson wrote:
On Tue, 2005-11-08 at 14:54 -0600, david rankin wrote:
----- Original Message ----- From: "Chadley Wilson" <chadley@pinteq.co.za>
Greetings,
How do I proceed with generating a key entry for DNS and DHCP so that DHCP will be allowed to update DNS??
I have tried the option include "/etc/rndc.key" but no luck! :{
dnssec-keygen -a HMAC-MD5 -b 128 -n USER rndc.key
I use "-b 512" personally
Thanks for the answer David,
Just one problem: How do I set it up?
I have read tone of dhcpd and named.conf Q&A.
Yet I just get denied when the client tries to update dns,
It's not the client that is supposed to update DNS it is the DHCP server process that sends an update to the DNS server process.
If I do an nsupdate -y keyname:khjjkjd The named accepts the update and puts it into the zone file. So I have correctly setup the key on the DNS side using rndc.key.
I suppose what I am trying to say is that I am confused with SuSE10, as none of the documentation seems to be on par with they way SuSE 10 is structured.
How do you suggest I proceed?
TIA
Chadley
I had DDNS set up at work (I am now retired) and DNS was being updated by a dhcp process running on a linux server and from a dhcp process running on a MS server. At least this is the way I remember it working.
-- Ken Schneider UNIX since 1989, linux since 1994, SuSE since 1998
On Thu, 2005-11-10 at 08:36 +0200, Chadley Wilson wrote:
A BIG thanks to David Rankin and Ken Schneider for all your support, I can finally move on to the mail server setup,
You guys make true what we here in SA believe Linux to be about, Community....
I only hope that soon I will have answers for guys like myself who are struggling to learn.
Later next week I will post a nice little solution.
I am a bit behind on my deadline so I can't do it now.
Once again BIG thank you, and thank you to everyone else who posted..
Chadley
Glad I could be of some help. There is a doc that comes with the dhcp server app that helps: /usr/share/doc/packages/dhcp-server/DDNS-howto.txt It does explain quite a bit of the setup. -- Ken Schneider UNIX since 1989, linux since 1994, SuSE since 1998
participants (2)
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Chadley Wilson -
Ken Schneider