centos系统如何为php安装memcached扩展
1.通过yum安装
代码如下:
yum -y install memcached
#安装完成后执行:
memcached -h
#出现memcached帮助信息说明安装成功
2. 加入启动服务
代码如下:
chkconfig --level 2345 memcached on
3. 配置Memcached
代码如下:
- vim /etc/sysconfig/memcached
- #文件中内容如下，按需要修改:
- PORT="11211" #端口
- USER="root" #用户名
- MAXCONN="1024" #最大连接数
- CACHESIZE="64" #内存大小
- OPTIONS="" #附加参数
4. 安装libmemached
代码如下:
- wget https://launchpad.net/libmemcached/1.0/1.0.16/+download/libmemcached-1.0.16.tar.gz
- tar -zxvf libmemcached-1.0.16.tar.gz
- cd libmemcached-1.0.16
- ./configure -prefix=/usr/local/libmemcached -with-memcached
- make && make install
5. 安装php-devel
代码如下:
yum install php-devel
6. 安装PHP Memcached扩展
代码如下:
- wget http://pecl.php.net/get/memcached-2.1.0.tgz
- tar -zxvf memcached-2.1.0.tgz
- cd memcached-2.1.0
- /usr/local/php/bin/phpize
- ./configure -enable-memcached -with-php-config=/usr/local/php/bin/php-config -with-zlib-dir -with-libmemcached-dir=/usr/local/libmemcached -prefix=/usr/local/phpmemcached
- make && make install