Memcached是由Danga Interactive开发的,高性能的,分布式的内存对象缓存系统,用于在动态应用中减少数据库负载,提升访问速度。
一、文件版本
1、libevent 最新的稳定版:
- wget http://monkey.org/~provos/libevent-1.4.14b-stable.tar.gz
引用网页:http://www.monkey.org/~provos/libevent/
2、memcached 最新的稳定版:
- wget http://memcached.googlecode.com/files/memcached-1.4.5.tar.gz
引用网页: http://code.google.com/p/memcached/downloads/list
二、安装过程
1、操作系统 CentOS 5.6
原文件包: libevent-1.4.14-1 ; memcached-1.4.5
2、安装Libevent
- # rpm -q libevent (首先检查系统是否安装了Libevent)
- # yum -y install libevent* (我使用的Yum安装)或者可以使用编译安装
- # tar zxvf libevent-1.4.14b-stable.tar.gz
- # cd libevent-1.4.14b-stable
- # ./configure --prefix=/usr/local/libevent/
- # make
- # make install
3、 安装memcached
- # tar -zxvf memcached-1.4.5.tar.gz
- # cd memcached-1.4.5
- # ./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent/
- # make
- # make install
三、配置Memcached
1、启动Memcached
- # cd /usr/local/memcached/bin/
- # ./memcached -u root -d
2、将Memcached加入系统自动启动
- # vim /etc/rc.local
- # /usr/local/memcached/bin/memcached -u root -d
3、查看Memcached
- # ps -ef |grep memcached