I have a DHCP server running ISC dhcpd which offers the
option domain-search "domain.local"; option.
This is being ignored by a particular CentOS 5 dhclient which is removing the search parameter in
resolv.conf even if I add it in manually and restart networking.
When looking at the dhclient lease in
/var/lib/dhclient/dhclient-eth0.leases I notice that the
option domain-search is not among the options it's received from the DHCP server.
I'm aware that you can set a
dhclient.conf file to locally override options received from DHCP servers but there doesn't appear to be an
It's strange that it's being actively overwritten and not in the local leases file. CentOS 6 guests appear to be receiving the option ok.
Anyone aware of any other conditions where this might happen?
OS is CentOS 5.8 64bit and dhclient 12:3.0.5-33.el5_9