memcache 安装配置
下载预备软件：
mcached 下载地址: http://www.danga.com/memcached/
bevent 下载地址: http://www.monkey.org/~provos/libevent/
?
操作系统：SUSE Linux 9 64位
memcached需要libevent的支持，我们需要先安装libevent
先安装 libevent
再安装 Memcached 主程序
源码下载：(最新版)
libevent官网：http://monkey.org/~provos/libevent/
Memcached官网：http://www.danga.com/memcached
# wget?http://monkey.org/~provos/libevent-1.4.12-stable.tar.gz
# wget?http://memcached.googlecode.com/files/memcached-1.4.2.tar.gz
?
安装libevent
shell>tar –zxvf libevent-1.4.8-stable.tar.gz?? //解压源文件包
shell>cd libevent-1.4.8-stable?? //进入解压后的目录
shell>./configure --prefix=/usr/local/libevent?????????????? //译后生成的目标文件夹
shell>make
shell>make install
?
?
安装memcached
shell>tar –zxvf memcached-1.2.6.tar.gz?? //解压源文件包
shell>cd memcached-1.2.6?? //进入解压后的目录
shell>./configure --with-libevent=/usr/local/libevent --prefix=/usr/local/memcached?? //设置libevent的位置和编译后生成的目标文件夹
shell>make
shell>make install
?
启动memcached
shell>cd =/usr/local/memcached/bin
shell>./memcached -d -m 2048 ?-u root -l 192.168.1.11 -p 12111 -c 1024 -P /tmp/memcached.pid ?
?
?运行memcached时报错
“/memcached: error while loading shared libraries: libevent-1.4.so.2: cannot open shared object file: No such file or directory”
?
通过使用export将libevent的路径加入?LD_LIBRARY_PATH，命令如下：
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH: =/usr/local/libevent/lib
?
?
?关注基本选项
-p <num>???????????? 监听的TCP端口 (缺省: 11211)
-d???????????????????????? 以守护进程方式运行Memcached
-u <username>??? 运行Memcached的账户，非root用户
-m <num>??????????? 最大的内存使用, 单位是MB，缺省是 64 MB
-c <num>????????????? 软连接数量, 缺省是 1024
-v????????????????????????? 输出警告和错误信息
-vv??????????????????????? 打印客户端的请求和返回信息
-h????????????????????????? 打印帮助信息
-i?????????????????????????? 打印memcached和libevent的版权信息
?
测试：
Ps aux | grep memcached
Telnet 127.0.0.1 11211
?
?
