f17 NM stopped registering with DNS

[William Brown]

On Mon, 2012-12-17 at 08:12 -0500, Neal Becker wrote: 
> William Brown wrote:
> 
> > On Mon, 2012-12-17 at 15:30 +0300, Mihamina Rakotomandimby wrote:
> >> On 12/17/2012 03:26 PM, Neal Becker wrote:
> >> > I've been using f17 wired enet at work, and it's worked for a long time. 
> >> > Now for some reason, my machine is not registering in DNS.
> >> 
> >> Why do you think a workstation would register in DNS?
> >> What exactly do you mean by registering in DNS?
> >> What are your checks in order to assume you dont register in DNS?
> >> 
> >> I ask in order to understand and try to find a solution.
> >> 
> >> 
> >> --
> >> RMA.
> > 
> > I think he means that NM is now no longer sending the required
> > information to enable the DHCP to server to carry out a DDNS update into
> > bind etc.
> > 
> > 
> > 
> 
> Yes, that's what I mean.  Other workstations on my corporate net can't lookup 
> the name of my machine (and that did work at least some time in the past.  The 
> dns is reporting an IP for my machine, but it's the wrong one - old info.  At 
> some point, the dhcp server decided to issue a different IP for my machine, 
> though I can't tell when that happened and when the DDNS update stopped 
> working).
> 

Do you know what you are running at your site for DHCP / DNS? Have you
changed your systems hostname? Is the value of hostname
in /etc/sysconfig/network set correctly?



-- 
Sincerely,

William Brown

pgp.mit.edu
http://pgp.mit.edu:11371/pks/lookup?op=vindex&search=0x3C0AC6DAB2F928A2
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