1.下载相关安装包（menmcache安装包和依赖库的包）
http://memcached.org/downloads
http://libevent.org/
memcached-1.4.25.tar.gz
libevent-2.0.21-stable.tar.gz
3、由于是源码安装，所以需要编译安装
解压
tar -xf memcached-1.4.25.tar.gz
tar -xf libevent-2.0.21-stable.tar.gz
编译、安装
cd libevent-2.0.21-stable
./configure --prefix=/usr/local/libevent
make && make install
cd memcached-1.4.25
./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent/
make && make install
编写启动脚本
vim /etc/init.d/memcached
#!/bin/sh
#
# memcached: MemCached Daemon
# author byq
# chkconfig: - 90 25
# description: MemCached Daemon
#
# Source function library.
. /etc/rc.d/init.d/functions
. /etc/sysconfig/network
start()
{
echo -n $"Starting memcached: "
daemon $MEMCACHED -u daemon -d -m 1024 -l 127.0.0.1 -p 11211
echo
}
stop()
{
echo -n $"Shutting down memcached: "
killproc memcached
echo
}
MEMCACHED="/usr/local/memcached/bin/memcached"
[ -f $MEMCACHED ] || exit 1
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 3
start
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 1
esac
exit 0
添加开机自动启动
chmod +x /etc/init.d/memcached
chkconfig --add memcached
chkconfig --level 235 memcached on
root@localhost local]# chkconfig --list | grep mem
memcached 0:关闭 1:关闭 2:启用 3:启用 4:关闭 5:启用 6:关闭
启动memcached服务
service memcached start
Starting memcached: [确定]
查看端口和进程
ss -tnl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 127.0.0.1:11211 *:*
ps aux | grep mem
daemon 33186 0.0 0.0 326976 1064 ? Ssl 17:36 0:00 /usr/local/memcached/bin/memcached -u daemon -d -m 1024 -l 127.0.0.1 -p 11211
root 33336 0.0 0.0 103256 856 pts/0 S+ 17:50 0:00 grep --color mem