memcached安裝與php7的php-memcached擴充安裝

一、memcached安裝：

1、安裝libevent，下載下傳位址：http://libevent.org/ 

tar -zxvf  libevent-2.0.22-stable.tar.gz

cd libevent目錄

        ./configure --prefix=/usr/libevent

make && make install

安裝完成

       2、安裝memcached,下載下傳位址：http://memcached.org/ 

tar -zxvf  memcached.tar.gz

cd memcached目錄

./configure --prefix=/usr/memcached --with-libevent=/usr/libevent

make && make install

安裝完成

啟動：

進入memcached/bin， ./memcached -u root -d

檢視運作狀态：ps -ef |grep memcached

3、安裝libmemcached，下載下傳位址：https://launchpad.net/libmemcached

tar -zxvf libmemcached

cd libmemcached

./configure -prefix=/usr/local/libmemcached -with-memcached 

make && make install

4、php-memcached擴充安裝:

git clone https://github.com/php-memcached-dev/php-memcached

cd php-memcached

/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  --disable-memcached-sasl

make && make install

安裝完成後提示：/usr/local/php/lib/php/extensions/no-debug-zts-20151012/

5、php.ini中添加如下配置：

[Memcached]

extension_dir = "/home/local/php/lib/php/extensions/no-debug-non-zts-20160303"

extension = memcached.so

重新開機php-fpm即可。

過程中提示 ：

Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable. Then, rerun this script.錯誤

解決辦法： yum install m4

yum install autoconf