① 编写脚本
编写脚本文件如下(memcached):
#!/bin/sh
#
# memcached: Start/Stop/Restart memcached
# chkconfig: 35 33 84
# description: memcached server
MEMCACHED=/usr/local/bin/memcached
# memcached 分配的内存大小,单位M
MEMSIZE=128
USER=nobody
# memcached使用的端口
PORT01=11211
# 每个memcache 提供的最大连接数
MAXCONN=1024
# 每个memcache 的进程ID
PID01=/var/run/memcached/memcached$PORT01.pid
RETVAL=0
prog="memcached"
start() {
echo -n $"Starting $prog: "
$MEMCACHED -d -m $MEMSIZE -u $USER -p $PORT01 -c $MAXCONN -P $PID01
if [ $? -eq 0 ];then
echo "memcacheds$PORT01 servers is start ok..."
else
echo "memcacheds$PORT01 server not runing......"
fi
}
stop() {
for i in $PID01
do
kill `cat $i`
rm -f $i
echo $"Stopping $prog: "
done
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
echo $"Usage: $0 {start|stop|restart}"
;;
esac
exit $RETVAL
② 将其放入/etc/init.d/目录下
③ 为文件赋予被执行的权限
chmod /etc/init.d/memcached
④ 将memcached加入chkconfig管理列表
执行命令:
chkconfig --add memcached
chkconfig memcached on
chkconfig --list //查看服务列表
⑤ 启动memcached服务
service memcached start