At Thu, 8 Oct 2009 11:19:18 -1000 CentOS mailing list <centos at centos.org> wrote: > > On Thu, Oct 8, 2009 at 9:49 AM, Spiro Harvey <spiro at knossos.net.nz> wrote: > > chkconfig for dhclient too, and see what that results. > > > [root@ ~]# chkconfig --list|grep -e dh -e clie > [root@ ~]# > > > > > Also, look at /etc/sysconfig/network-scripts/ifcfg-eth0. > > > [root at lee1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 > # Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express > DEVICE=eth0 > BOOTPROTO=none BOOTPROTO=static > HWADDR=00:18:8b:0f:ad:c2 > IPADDR=1[snip]0 > ONBOOT=yes > DHCP_HOSTNAME=[snip] ??? > DNS1=1[snip]0 > DNS2=1[snip].2 ??? > NM_CONTROLLED=no > SEARCH=[snip] > NETMASK=255.255.255.0 > DNS3=1[snip]0 ??? > GATEWAY=1[snip]0.1 > TYPE=Ethernet > USERCTL=no > PEERDNS=yes ??? > IPV6INIT=no > > > > > It's possible to have addresses "statically" assigned via DHCP based on > > MAC addresses. If resolv.conf is getting populated by dhclient, then > > I'm guessing the odds of you having a dhcp server on your network is > > good. :) > > You guessed right. But the question remains, what software is writing the file? > > > In all likelihood, you have a static IP assigned in your ifcfg-eth0, > > and the resolv.conf is being over-written by dhclient. > > What is invoking dhclient, how do I find it? > rpm -qR dhclient > /bin/bash > initscripts >= 6.75 > libc.so.6()(64bit) > libc.so.6(GLIBC_2.2.5)(64bit) > libc.so.6(GLIBC_2.3)(64bit) > libc.so.6(GLIBC_2.3.4)(64bit) > libc.so.6(GLIBC_2.4)(64bit) > libc.so.6(GLIBC_2.8)(64bit) > rpmlib(CompressedFileNames) <= 3.0.4-1 > rpmlib(PayloadFilesHavePrefix) <= 4.0-1 > rpmlib(VersionedDependencies) <= 3.0.3-1 > rtld(GNU_HASH) > > Dave > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > -- Robert Heller -- 978-544-6933 Deepwoods Software -- Download the Model Railroad System http://www.deepsoft.com/ -- Binaries for Linux and MS-Windows heller at deepsoft.com -- http://www.deepsoft.com/ModelRailroadSystem/