安装memcache

yum install memcached

 

安装libmemcached库

yum install libmemcached

PHP安装Memcache扩展

root@blog.phpha.com] wget -c http://pecl.php.net/get/memcache-3.0.8.tgz[root@blog.phpha.com] tar -zxvf memcache-3.0.8.tgz[root@blog.phpha.com] cd memcache-3.0.8[root@blog.phpha.com] /usr/local/php/bin/phpize[root@blog.phpha.com]  ./configure  -with-php-config=/usr/bin/php-config -with-zlib-dir[root@blog.phpha.com] make && make install#Installing shared extensions:     /usr/lib64/php/modules/#/usr/lib64/php/modules/memcache.so[root@blog.phpha.com] vim /etc/php.ini#extension = /usr/lib64/php/modules/memcache.so[root@blog.phpha.com] service php-fpm reload

 启动

memcached -d -u root -p 11211

 测试：

      addServer("localhost",11211);echo "Version:".$mem->getVersion();class testClass{        private $str_attr;        private $int_attr;        public function __construct($str,$int)        {                $this->str_attr = $str;                $this->int_attr = $int;        }        public function set_str($str)        {                $this->str_attr = $str;        }        public function set_int($int)        {                $this->int_attr = $int;        }        public function get_str()        {                return $this->str_attr;        }        public function get_int()        {                return $this->int_attr;        }}$test = new testClass("hell world",1123);$mem->set("key",$test,false,1000);var_dump($mem->get("key"));$test_array = array("index_1"=>"hello","index_2"=>"world");$mem->set("array_test",$test_array,false);var_dump($mem->get("array_test"));?>

 

 

 

问题：

1.找不到php-config

find / -name php-config

 

2.找不到 ZLIB memcache support requires ZLIB

yum install zlib-devel

 

3.can't run as root without the -u switch

memecached -u root start

 

 

 

 

参考： 

centos 为php安装memcache.

CentOS环境PHP安装memcache扩展.

Centos安装Memcache.