redis 自启脚本
#!/bin/bash# author
#date 2015-03-12
#chkconfig: - 90 23
pidfile="/var/run/redis.pid"
#config /etc/redis/redis.conf
#source function library.
. /etc/rc.d/init.d/functions
#defualt files
redis_conf=${redis_conf:-"/etc/redis/redis.conf"}
redis=${redis_bin:-"/usr/local/bin/redis-server"}
lockfile=${lockifle:-"/var/lock/subsys/redis"}
start(){
# echo -n "starting redis:"
$redis $redis_conf 2>&1
retval=$?
echo $retval
[$retval -eq 0] && touch $lockfile $pidfile
return $retval
}
stop() {
echo -n"stopping redis:"
killproc$lockfile $redis#killporc 函数是在/etc/rc.d/init.d/functions中定义的，它的作就是关闭进程，
retval=$?
echo $retval
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart(){
stop
start
}
case $1 in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
status)
status redis
;;
*)
echo $"Usage: $0 {start|stop|status|restart}"
exit 2
esac
exit $?
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