The dhclient-script in Red Hat 8.0 is broken. It defaults to "ignore" instead of "nomodify" when generating /etc/ntp.conf from DHCP data. It took me a while to figure out why ntp was not synchronizing; here's the patch.
*** /sbin/dhclient-script 2002-08-28 10:26:48.000000000 -0700 --- /sbin/dhclient-script 2002-10-24 23:02:09.000000000 -0700 *************** *** 147,153 **** if [ -n "$new_ntp_servers" ]; then cat <<EOF > /etc/ntp.conf ! restrict default ignore restrict 127.0.0.1 driftfile /etc/ntp/drift broadcastdelay 0.008 --- 147,153 ---- if [ -n "$new_ntp_servers" ]; then cat <<EOF > /etc/ntp.conf ! restrict default nomodify restrict 127.0.0.1 driftfile /etc/ntp/drift broadcastdelay 0.008 -- "The only thing that helps me maintain my slender grip on reality is the friendship I share with my collection of singing potatoes." - Holly, JMC Vessel *Red Dwarf* -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list