Memcached安装配置

•1、安装依赖包libevent
yum -y install libevent
•2、编译安装
tar xvf memcached-1.2.0.tar.gz
cd memcached-1.2.0
./configure --prefix=/usr/local/memcached
make
make install
参数
•p 监听的端口
•-c 最大同时连接数，默认是1024
•-m 最大内存使用，单位MB。默认64MB
•-P 设置保存Memcache的pid文件
•-d 后台运行
•-u 运行Memcache的用户，仅在以root运行的时候有效
启动脚本：
•#!/bin/bash
•pid=`ps -ef|grep memcached|grep -v "grep"|awk '{print $2}'`
•if [[ $pid ]]
•then
•echo "memcached is running..."
•else
•/usr/local/bin/memcached -d -m 10 -p 11211 -u root -c 256 -P /tmp/memcached.pid >> /tmp/memcached.log
•echo 'memcached started pidfile path is /tmp/memcached.pid'
•fi
停止脚本：
•#!/bin/bash
•pid=`cat /tmp/memcached.pid`
•new_pid=`ps -ef|grep $pid|grep -v "grep"|awk '{print $2}'`
•if [[ $new_pid ]]
•then
•kill -9 `cat /tmp/memcached.pid`
•echo "memcached stoped..."
•else
•echo "memcached is not runing...."
•fi