阿里云主机centos系统下安装memcached
阿里云主机centos系统下安装memcached1、首先为PHP安装扩展memcache。参考如下教程。
http://www.cnblogs.com/showker/archive/2013/06/03/3115196.html 2、安装libevent
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[*]yum -y install libevent-devel
3、下载memcached
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[*]wget -c http://memcached.googlecode.com/files/memcached-1.4.10.tar.gz
[*]tar xzf memcached-1.4.10.tar.gz
[*]cd memcached-1.4.10
4、开始编译安装memcached
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[*]./configure --prefix=/usr/local/memcached
[*]make
[*]make install
5、配置memcached
1）下载启动脚本(备用下载地址：http://download.iyunv.com/detail/my_yang/3923506)
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[*]wget http://www.centos.bz/wp-content/uploads/2011/11/memcached -O /etc/init.d/memcached
[*]chmod +x /etc/init.d/memcached
2）创建文件/usr/local/memcached/memcached.conf，并写入以下代码（vim /usr/local/memcached/memcached.conf）。
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[*]PORT="11211"
[*]USER="memcached"
[*]MAXCONN="2048"
[*]CACHESIZE="64"
[*]OPTIONS=""
PORT=”11211″：指定端口为11211
USER=”memcached”:以memcached用户运行
MAXCONN=”2048″：最大连接数
CACHESIZE=”64″：设置缓存内存为64M
3)建立用户memcached，加入启动项，并启动memcached
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[*]groupadd memcached
[*]useradd -g memcached memcached
[*]chkconfig --add memcached
[*]chkconfig memcached on
[*]service memcached start
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