Linux configuration Installation memcached 2 ways to install memcache at the same time for PHP

Method One

Environment: CentOS 6.2 32-bit system, PHP 5.4.25 (upgraded from 5.2.17 to 5.4.25), memcached 1.4.15

Expansion pack Download path: Http://pecl.php.net/package/memcache
The 3.0.6 memcache expansion pack is just starting to be installed, and the extended installation path is

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/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/memcache.so

Extensions are also configured in PHP.ini, configured as follows:

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[Memcache] Extension=/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/memcache.so

After restarting the service, Memcache is still unable to use the following error:

PHP warning:php Startup:memcache:Unable to initialize module
Module compiled with module api=20060613
PHP compiled with module api=20100525

Guess with the expansion pack version is not about, find a stable version of the memcache-2.2.7 package, install everything smooth, PHP can connect memcache to operate.
What is the cause of the above error?

View Phpize-v and display the following information:

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Configuring for: PHP Api version:20100412 Zend Module Api no:20100525 Zend Extension Api no:220100525 PHP API version and Zend Module API No

Why is it inconsistent? The PHP version causes the

Add: Using Yum installation method

1. Installation via Yum

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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. Join Start Service

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Chkconfig--level 2345 memcached on

3. Configure memcached

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Vim/etc/sysconfig/memcached #文件中内容如下, modify as needed: Port= "11211" #端口 user= "Root" #用户名 maxconn= "1024" #最大连接数 The "cachesize=" #内存大小 Options= "" #附加参数

4. Install libmemached

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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. Install Php-devel

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Yum Install Php-devel

6. Install php memcached Extension

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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