| Path : /etc/rc0.d/ |
|
B-Con CMD Config cPanel C-Rdp D-Log Info Jump Mass Ransom Symlink vHost Zone-H |
| Current File : //etc/rc0.d/K01ipvsadm |
#!/bin/sh
# ipvsadm Manageѕ ipvsadm daemon
#
### BEGIN INIT INFO
# Provides: ipvsadm
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: Starts ipvsadm daemon
# short-description: ipvsadm daemon
### END INIT INFO
#includes lsb functions
. /lib/lsb/init-functions
IPVSADM="/sbin/ipvsadm"
IPVSADM_RULES="/etc/ipvsadm.rules"
IPVSADM_CONFIG="/etc/default/ipvsadm"
SYNCID="0"
AUTO="false"
DAEMON="none" # none|master|backup|both
IFACE="eth0"
FAILURE=0
start () {
case $DAEMON in
master|backup)
log_daemon_msg "Starting IPVS Connection Synchronization Daemon" "$DAEMON"
$IPVSADM --start-daemon $DAEMON --mcast-interface \
$IFACE --syncid $SYNCID || log_end_msg 1
log_end_msg 0
;;
both)
log_daemon_msg "Starting IPVS Connection Synchronization Daemon" "master"
$IPVSADM --start-daemon master --mcast-interface \
$IFACE --syncid $SYNCID || FAILURE=1
log_progress_msg "backup"
$IPVSADM --start-daemon backup --mcast-interface \
$IFACE --syncid $SYNCID || FAILURE=1
if [ "$FAILURE" -eq 1 ]
then
log_end_msg 1
else
log_end_msg 0
fi
;;
*)
log_action_msg "ipvsadm is not configured to run. Please edit /etc/default/ipvsadm"
;;
esac
}
stop () {
case $DAEMON in
master|backup)
log_daemon_msg "Stopping IPVS Connection Synchronization Daemon" "$DAEMON"
$IPVSADM --stop-daemon $DAEMON || log_end_msg 1
log_end_msg 0
;;
both)
log_daemon_msg "Stopping IPVS Connection Synchronization Daemon" "master"
$IPVSADM --stop-daemon master || FAILURE=1
log_progress_msg "backup"
$IPVSADM --stop-daemon backup || FAILURE=1
if [ "$FAILURE" -eq 1 ]
then
log_end_msg 1
else
log_end_msg 0
fi
;;
*)
log_action_msg "ipvsadm is not configured to run. Please run dpkg-reconfigure ipvsadm"
;;
esac
}
flush () {
log_action_begin_msg "Clearing the current IPVS table"
ipvsadm -C || log_action_end_msg 1
log_action_end_msg 0
}
load () {
log_action_begin_msg "Loading IPVS configuration"
grep -v "^#" $IPVSADM_RULES | $IPVSADM -R || log_action_end_msg 1
log_action_end_msg 0
}
save () {
log_action_begin_msg "Saving IPVS configuration"
echo "# ipvsadm.rules" > $IPVSADM_RULES
$IPVSADM -S -n >> $IPVSADM_RULES
log_action_end_msg 0
}
if [ -f $IPVSADM_CONFIG ]; then
. $IPVSADM_CONFIG
fi
if [ ! -x $IPVSADM ]; then
exit 0
fi
if [ ! -f $IPVSADM_RULES ]; then
echo "# ipvsadm.rules" > $IPVSADM_RULES
fi
case "$1" in
start)
if [ "$AUTO" = "true" ]; then
flush
load
fi
start
;;
stop)
stop
if [ "$AUTO" = "true" ]; then
flush
fi
;;
restart)
stop
if [ "$AUTO" = "true" ]; then
flush
load
fi
start
;;
reload|force-reload)
if [ "$AUTO" = "true" ]; then
flush
load
fi
;;
status)
ipvsadm -L -n
;;
rate)
ipvsadm -L --rate -n
;;
load)
flush
load
;;
save)
save
;;
*)
echo "Usage: $0
{start|stop|restart|status|rate|load|save|reload|force-reload}"
exit 1
;;
esac
exit 0