On 5/21/07, Tim <ignored_mailbox@xxxxxxxxxxxx> wrote:
On Mon, 2007-05-21 at 12:59 -0400, Patrick Doyle wrote: > The DHCP and DNS servers are both windows servers locked in a closet > someplace. I would like to figure out what option I need to set on my > FC6 boxes to enable dynamic updating of the DNS records on those > servers. It works from the windows hosts (managed by our IT > department), but I can't figure out why it doesn't work from my Linux > hosts (managed by me). It may well be that they configure their server to only insert pre-approved PC addresses into the name server. If you get IP addresses quite different from the rest, that's one clue in that direction. Do the other PCs always get the same addresses? It could be that DHCP doesn't update DNS, it could be that the DNS entries are static, and their DHCP server is configured to dole out pre-arranged addresses. You really need to speak to your network admin.
Thanks, I have spoken with him, and we've explored the questions you've raised, to no avail. He's willing to configure his DHCP server to do the dynamic update, which is what he has to do for Win98 clients (do we really have those? Well, that's what he said he does for Win98 clients, but I digress.) I have now officially reached the point of, "I just want to understand what's going on, why it's not working, and to fix what's broke." At the end of the day, I'll probably run out of time/patience and take him up on his offer, but it just seems wrong to ask him to manually make changes that should be automated, _especially_ when one is working from an open source code base. (The flaw in that last sentence is that I'm trying to interface with a closed source code base in the Win2003 servers, but I still feel like this should work.) At the moment, I've noticed that the dhclient shipped on the FC6 CD (3.0.4-21) has an update available (3.0.5-4). So I'm going to go down that route as soon as I can figure out why yum and our corporate firewall don't play well together. --wpd
