centos memcached安装手册:

一、安装libevent函数库

libevent各版本地址：http://libevent.org/old-releases.html

在此我安装当前最稳定版本：libevent-2.0.21

1. 下载：

   1	#wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz

2. 解压：

   1	#tar -zxvf libevent-2.0.21-stable.tar.gz

3 配置及编译安装：

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 cd ibevent-2.0.21-stable
 ./configure --prefix=/usr/local/services/libevent-2.0.21-stable 
 make -j 8
 make install

4. 检查是否安装成功：

   1	#ls -al /usr/local/services/libevent-2.0.21-stable/lib | grep libevent

二、安装memcached

memcached各版本下载址：https://github.com/memcached/memcached/wiki/ReleaseNotes

或者：wget http://memcached.org/latest

在此我安装当前最稳定版本： memcache-1.5.9

1. 下载：#wget http://memcached.org/files/memcached-1.5.9.tar.gz
2. 解压：#tar -zxvf memcached-1.5.9.tar.gz
3. 配置及编译安装：

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yum install libevent-devel  cyrus-sasl-devel cyrus-sasl-lib #安装依赖，可以不装
./configure \
-with-libevent=/usr/local/services/libevent-2.0.21-stable/ \
--prefix=/usr/local/services/memcached-1.5.9 \
--enable-64bit \
--enable-sasl --enable-sasl-pwdb
make -j 8
make install

4. 启动脚本start.sh：

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#!/bin/sh
bin/memcached -d -m 1024M -u nobody -l 0.0.0.0 -p 11211 -c 1024 -P /usr/local/services/memcached-1.5.9/memcached.pid

5. 开机启动脚本处理：