Install memcache extension in CentOS PHP

Install memcache extension in CentOS PHP

1. Install the libmemcached Library

Yum install libmemcached

2. Download and decompress the memcache File

Wget http://pecl.php.net/get/memcache-3.0.8.tgz

Tar xzvf memcache-3.0.8.tgz

Cd memcache-3.0.8

3. Run the phpize extension Installer. Assume that the phpzie path is/usr/local/php/bin/phpize. The specific path must be modified according to your environment.

[Root @ nagw.memcache-3.0.8] #/usr/local/php/bin/phpize

Processing ing:

PHP Api Version: 20100412

Zend Module Api No: 20100525

Zend Extension Api No: 220100525

4. start installing extended memcache

[Root @ nag1_memcache-3.0.8] #./configure -- enable-memcache \

-- With-php-config =/usr/local/php/bin/php-config -- with-zlib-dir \

Make & make install

Prompt after installation is complete

Build complete.

Don't forget to run 'make test '.

Installing shared extensions:/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/

5. Modify the php. ini file and add the following code before zend.

Vim/usr/local/php/lib/php. ini

Extension =/usr/local/php/lib/php/extension/ no-debug-non-zts-20100525/memcache. so

6. Restart php-fpm.

Kill-QUIT pid

/Usr/local/php/sbin/php-fpm

7. You can view memcached information through phpinfo ().

8. Start memecached.

./Memcached-d-m 100-l 192.168.1.120-p 11211-u root

9. Test

With the php memcache test code:

<? Php

$ Mem = new Memcache;

$ Mem-> connect ("192.168.1.120", 11211) or die ("cocould not connect ");

$ Version = $ mem-> getVersion ();

Echo "Server's version:". $ version. "<br/> \ n ";

$ Mem-> set ('hellokey', 'Hello world', 0,600) or die ("Failed to save data at the memcached server ");

Echo "Store data in the cache (data will expire in 600 seconds) <br/> \ n ";

$ Get_result = $ mem-> get ('hellokey ');

Echo "$ get_result is from memcached server .";

?>

View hit results

Telnet 192.168.1.12011211

Enter the command: status