#!/bin/sh # # ntp This shell script takes care of starting and stopping # ntp (NTP daemon). # # chkconfig: 2345 55 10 # description: ntp is the NTP daemon. # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Source ntp configuration . /etc/sysconfig/ntp # Check that networking is up. [ "${NETWORKING}" = "no" ] && exit 0 [ -x /usr/sbin/ntpd -a -f /etc/ntp/ntp.conf ] || exit 0 # See how we were called. case "$1" in start) # Check if the service is already running? if [ ! -f /var/lock/subsys/ntp ]; then if is_yes "$SYNC_TIME"; then # Adjust time to make life easy for ntp run_cmd "Syncing time for ntp" /usr/sbin/ntpdate $NTPDATE_OPTIONS $NTPDATE_SERVERS fi msg_starting ntp daemon ntpd -c /etc/ntp/ntp.conf RETVAL=$? [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ntp else msg_already_running ntp exit 1 fi ;; stop) if [ -f /var/lock/subsys/ntp ]; then msg_stopping ntp killproc ntpd rm -f /var/lock/subsys/ntp else msg_not_running ntp exit 1 fi ;; status) status ntpd ;; restart|reload) $0 stop $0 start ;; *) echo "Usage: $0 {start|stop|restart|status}" exit 1 esac exit 0