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