Memcached配备安装/PHP扩展
Memcached配置安装/PHP扩展
windows版
1. 下载memcached服务器端
2. CMD : XX\memcached.exe -d install 安装
3. CMD : XX\memcached.exe -d start 启动。
PS : 以后memcached将作为windows的一个服务每次开机时自动启动。
其他命令参数:
-p 监听的端口
-l 连接的IP地址, 默认是本机
-d start 启动memcached服务
-d restart 重起memcached服务
-d stop|shutdown 关闭正在运行的memcached服务
-d install 安装memcached服务
-d uninstall 卸载memcached服务
-u 以的身份运行 (仅在以root运行的时候有效)
-m 最大内存使用,单位MB。默认64MB
-M 内存耗尽时返回错误,而不是删除项
-c 最大同时连接数,默认是1024
-f 块大小增长因子,默认是1.25
-n 最小分配空间,key+value+flags默认是48
-h 显示帮助
修改memcache端口号
在 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\memcached Server
下面找到一个 ImagePath 的字符串项,正好是服务的执行路径的字符串,
双击该串,在后面加入 -m 45 -p 12345 (使用45M内存,12345为端口),再启动服务
Linux版
PHP的memcached扩展安装
首先安装PHP的memcached扩展
php的memcache扩展依赖于libmemcached 下载
php的memcached扩展 下载
cd libmemcached-1.0.4
./configure
make && make install
tar -xf memcached-2.0.1.tgz
cd memcached-2.0.1
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make && make install
Memcached安装
memcached 安装 需要 libevent支持 下载
memcached 下载
cd libevent-1.3a
./configure --prefix=/usr
make
make install
cd ..
tar -xzf memcached-1.2.1.tar.gz
cd memcached-1.2.1
./configure --prefix=/usr/local/
make
make install
测试
启动服务:
#memcached -d -m 5120 -u root -l 127.0.0.1 -p 11211 -c 65535 -P /var/run/memcached.pid
PHP代码
<?php $m = new Memcached(); $m->addServer('127.0.0.1', 11211); $m->setOption(Memcached::OPT_COMPRESSION, false); $m->set('foo', 'abc'); $m->append('foo', 'def'); var_dump($m->get('foo'));

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