Hi, I've found the solution: That's not a problem with DHCP and DNS. There a 2 missing entrys in /etc/sysconfig/network-scripts/ifcfg-eth0: DHCP_CLIENT_ID=st00ni0029 DHCP_HOSTNAME=st00ni0029
With this entrys the Network-Manager build a new /var/run/nm-dhclient-eth0.conf : # Created by NetworkManager send dhcp-client-identifier "st00ni0029"; # added by NetworkManager send host-name "st00ni0029"; # added by NetworkManager Thanks Andreas Andreas Reschke <[email protected]> Gesendet von: [email protected] 17.01.2011 12:12 Bitte antworten an "Red Hat Enterprise Linux 6 \(Santiago\) discussion mailing-list" <[email protected]> An "Red Hat Enterprise Linux 6 \(Santiago\) discussion mailing-list" <[email protected]> Kopie Thema [rhelv6-list] Antwort: Re: Question to /var/run/nm-dhclient-eth0.conf [email protected] schrieb am 14.01.2011 19:16:17: > "Collins, Kevin [BEELINE]" <[email protected]> > Gesendet von: [email protected] > > 14.01.2011 19:18 > > Bitte antworten an > "Red Hat Enterprise Linux 6 \(Santiago\) discussion mailing-list" > <[email protected]> > > An > > "Red Hat Enterprise Linux 6 (Santiago) discussion mailing-list" > <[email protected]> > > Kopie > > Thema > > Re: [rhelv6-list] Question to /var/run/nm-dhclient-eth0.conf > > I believe that setting is used only to ID the DHCP client with the > DHCP server, which has nothing at all to do with nslookup (which is > for querying DNS). > > > > In order for nslookup to work, your DHCP server(s) need to be > configured for DNS auto-updates, and your DNS server(s) need to be > configured to allow auto-updates from the DHCP servers. > > > > Kevin > > > > From: [email protected] [ mailto:[email protected]] > On Behalf Of Andreas Reschke > Sent: Friday, January 14, 2011 3:09 AM > To: [email protected] > Subject: [rhelv6-list] Question to /var/run/nm-dhclient-eth0.conf > > > > Hello, > I'm using Red Hat 6 (up2date) on my laptop. Sometimes i must use > Windows with vmplayer located on the laptop. The samba configuration > on Red Hat works fine. I don't want to use the ip-adress of the > laptop, so I added send dhcp-client-identifier "st00ni0029"; to the > /var/run/nm-dhclient-eth0.conf. > nslookup from windows can't find my hostname. > > What's wrong with my configuration? > > Gruß > Andreas Reschke > > Unix/Linux-Administration > [email protected] > _______________________________________________ > rhelv6-list mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/rhelv6-list Hi Kevin, The DHCP- and DNS-Server are Windows. In older Version of Fedora and Red Hat with /etc/dhclient-eth0.conf I dind't have this problem. I will talk with my Windows-Admin. Thanks Andreas _______________________________________________ rhelv6-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/rhelv6-list
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