3 # chronyd chronyd short service description
5 # chkconfig: 2345 58 74
6 # description: Client/server for the Network Time Protocol, \
7 # this program keeps your computer's clock accurate.
11 # Source function library
12 . /etc/rc.d/init.d/functions
15 . /etc/sysconfig/network
17 # default user if not overriden by config
20 # Get service config - may override defaults
21 [ -f /etc/sysconfig/chronyd ] && . /etc/sysconfig/chronyd
23 # Check that networking is up.
24 if is_yes "${NETWORKING}"; then
25 if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
26 msg_network_down "Chronyd NTPD"
33 config=/etc/ntp/chrony.conf
35 chronyc=/usr/bin/chronyc
38 awk '/^[ \t]*'$1'[ \t]*/ { print $2; exit }' < $keyfile
42 awk '/^[ \t]*commandkey[ \t]*/ { keyid=$2 } END { print keyid }' < $config
46 commandkeyid=$(get_commandkeyid)
47 [ -z "$commandkeyid" ] && return 1
48 commandkey=$(get_key $commandkeyid)
49 [ -z "$commandkey" ] && return 2
58 # chronyc will hang if the daemon doesn't respond, kill it after 3 s
59 (sleep 3; kill $chronycpid) < /dev/null > /dev/null 2>&1 &
62 wait $chronycpid &> /dev/null
63 kill $killerpid &> /dev/null || echo "chronyd not responding"
67 generate_commandkey() {
68 commandkeyid=$(get_commandkeyid)
69 [ -z "$commandkeyid" ] && return 1
70 commandkey=$(get_key $commandkeyid)
71 [ -z "$commandkey" ] || return 0
73 show "Generating Chrony command key"; busy
74 commandkey=$(tr -c -d '[\041-\176]' < /dev/urandom | head -c 8)
75 [ -n "$commandkey" ] && echo "$commandkeyid $commandkey" >> $keyfile && ok || fail
79 # Check if the service is already running?
80 if [ -f /var/lock/subsys/chronyd ]; then
81 msg_already_running "Chronyd NTPD"
87 msg_starting "Chronyd NTPD"
88 daemon /usr/sbin/chronyd -u $NTPD_USER $OPTIONS
90 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/chronyd
94 if [ ! -f /var/lock/subsys/chronyd ]; then
95 msg_not_running "Chronyd NTPD"
100 msg_stopping "Chronyd NTPD"
102 rm -f /var/lock/subsys/chronyd
106 if [ ! -f /var/lock/subsys/chronyd ]; then
107 msg_not_running "Chronyd NTPD"
117 # See how we were called.
135 cyclelogs|flush-logs)
136 status chronyd >/dev/null 2>&1 || exit 7
137 chrony_command cyclelogs
140 status chronyd >/dev/null 2>&1 || exit 7
144 status chronyd >/dev/null 2>&1 || exit 7
150 if [ $RETVAL = 0 ]; then
151 chrony_command sources
155 msg_usage "$0 {start|stop|restart|try-restart|force-reload|online|offline|cyclelogs|command|status}"