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分享Memcached shell啟動停止腳本
注意：要使用這個shell，必須先成功建立memcache環境
1》建立memcached文件和權限
[root@luozhonghua ~]# touch /etc/init.d/memcached
[root@luozhonghua ~]# chmod +x /etc/init.d/memcached
2》編寫Memcached shell管理腳本 vi /etc/init.d/memcached
#!/bin/bash
# memcached - This shell script takes care of starting and stopping memcached.
#
# chkconfig: - 90 10
# description: Memcache provides fast memory based storage.
# processname: memcached
memcached_path="/usr/local/bin/memcached"
memcached_p
memcached_memory="1024"
# Source function library.
. /etc/rc.d/init.d/functions
[ -x $memcached_path ] || exit 0
RETVAL=0
prog="memcached"
# Start daemons.
start() {
if [ -e $memcached_pid -a ! -z $memcached_pid ];then
echo $prog" already running...."
exit 1
fi
echo -n $"Starting $prog "
# Single instance for all caches
$memcached_path -m $memcached_memory -l 0.0.0.0 -p 11211 -u root -d -P $memcached_pid
RETVAL=$?
[ $RETVAL -eq 0 ] && {
touch /var/lock/subsys/$prog
success $"$prog"
}
echo
return $RETVAL
}
# Stop daemons.
stop() {
echo -n $"Stopping $prog "
killproc -d 10 $memcached_path
echo
[ $RETVAL = 0 ] && rm -f $memcached_pid /var/lock/subsys/$prog
RETVAL=$?
return $RETVAL
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status $prog
RETVAL=$?
;;
restart)
stop
start
;;
*)
echo $"Usage: $0 {start|stop|status|restart}"
exit 1
esac
exit $RETVAL
##############本腳本中的下麵二個配置可根據實際而配置############
#memcached_path="/usr/local/bin/memcached"
#memcached_memory="1024"
3》 追究該腳本為係統服務
chkconfig --add memcached
chkconfig memcached on
4》測試（試試手啊）
<p>service memcached start|stop|status|restart </p>
最後更新：2017-04-03 05:39:17