CentOS 6.6 Install PHP Memcached extension

PHP's Memcached extension uses the API provided by the Libmemcached library to interact with the Memcached server. It also provides a session processor (memcached).

PHP Memcached Extension Support Getmulti,setmulti methods, and Memcache extension is not supported;

When installing the Memcached extension, you need to install the libmemcached,libmemcached is Memcached C client, it has the advantage of low memory, line Cheng characteristics, in high concurrency, stability decisively improved.

First install libmemcached 1.0.18

Enter/USR/LOCAL/SRC, download the source package:

[Email protected] src]# wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz

　　

Extract:

[Email protected] src]# TAR-ZXVF libmemcached-1.0.18.tar.gz

　　

Enter the unpacked folder:

[Email protected] libmemcached-1.0.18]# CD libmemcached-1.0.18

　

Configuration:

[Email protected] libmemcached-1.0.18]#/configure--prefix=/usr/local/libmemcached--with-memcached

　　

Compile and install:

[[email protected] libmemcached-1.0.18]# make && make install

　　

Installation of PHP Memcached 2.2.0 extensions

Go to/USR/LCOAL/SRC and download the extended source package:

[Email protected] src]# wget https://launchpad.net/libmemcached/+download/memcached-2.2.0.tgz

　　

Extract:

　　

Enter the extracted directory:

[Email protected] src]# CD memcached-2.2.0

　　

Add extensions dynamically to PHP with Phpize:

[Email protected] memcached-2.2.0]#/usr/local/php/bin/phpize

　　

Configuration:

[Email protected] memcached-2.2.0]#./configure  --with-memcached-with-php-config=/usr/local/php/bin/ Php-config--with-libmemcached-dir=/usr/local/libmemcached--enable-memcached

If error:

Configure:error:no, Sasl.h is not available. Run Configure with--DISABLE-MEMCACHED-SASL to disable this check

Then the configuration should read:

[Email protected] memcached-2.2.0]#/configure  --with-memcached-with-php-config=/usr/local/php/bin/ Php-config--with-libmemcached-dir=/usr/local/libmemcached--enable-memcached--DISABLE-MEMCACHED-SASL

　　

Compile and install:

[[email protected] memcached-2.2.0]# make && make install

Installation Complete:

　　

A memcached.so file is generated:

/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/

Open a. php.ini file and add a "extension=/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/memcached.so"

Restart LNMP.

Visit Phpinfo:

Reference:

Installation of PHP memcached extensions

Linux-based libmemcached,php extended memcached installation

CentOS 6.6 Install PHP Memcached extension