memcached Installing and enabling PHP extension support

Environment: Centos 6.6

PHP version:5.5.38

Memcached version:1.4.33

Official website: https://memcached.org/

Memcached githup: Https://github.com/memcached/memcached/wiki

Install Libevent:

[Email protected] ~]# ntpdate time.windows.com[[email protected] ~]# wget https://cloud.github.com/downloads/libevent /libevent/libevent-2.0.21-stable.tar.gz[[email protected] ~]# tar-zxf Libevent-2.0.21-stable.tar.gz[[email Protected] ~]# CD Libevent-2.0.21-stable[[email protected] libevent-2.0.21-stable]#./configure--prefix=/usr/local/ Libevent[[email protected] libevent-2.0.21-stable]# make && make Install[[email protected] ~]# ls/usr/local/ Libevent/bin include Lib[[email protected] ~]#

Install memcached:

[Email protected] ~]# wget https://memcached.org/files/memcached-1.4.33.tar.gz[[email protected] ~]# TAR-ZXF Memcached-1.4.33.tar.gz[[email protected] ~]# CD Memcached-1.4.33[[email protected] memcached-1.4.33]#./configure-- prefix=/usr/local/memcached--with-libevent=/usr/local/libevent/[[email protected] memcached-1.4.33]# make & & make Install[[email protected] ~]# Ls/usr/local/memcached/bin include share[[email protected] ~]#

To install the PHP extension Module memcache:

[[Email protected] ~]# yum -y install php55w php55w-cli php55w-common  php55w-devel php55w-gd php55w-odbc php55w-mysql php55w-fpm nginx[[email  protected] ~]# wget http://nchc.dl.sourceforge.net/project/libpng/zlib/1.2.8/zlib-1.2.8.tar.gz[ [email protected] ~]# tar -zxf zlib-1.2.8.tar.gz[[email protected] ~]#  cd zlib-1.2.8[[email protected] zlib-1.2.8]# ./configure --prefix=/usr/local/ zlib[[email protected] zlib-1.2.8]# make && make install[[email  protected] ~]# wget http://pecl.php.net/get/memcache-2.2.7.tgz[[email protected] ~]#  tar -xf memcache-2.2.7.tgz[[email protected] ~]# cd memcache-2.2.7[[email  protected] memcache-2.2.7]# phpize         // If Phpize is not installed, install Php55w-develconfiguring for:php api version:          20121113zend module api no:      20121212zend extension  Api No:   220121212[[email protected] memcache-2.2.7]#[[email  protected] memcache-2.2.7]# ./configure --enable-memcache --with-php-config=/usr/bin/ php-config --with-zlib-dir=/usr/local/zlib/[[email protected] memcache-2.2.7]# make  && make install installing shared extensions:     /usr/lib64/php/modules/[[email  Protected] memcache-2.2.7]#[[email protected] memcache-2.2.7]# make test

In the php.ini file, add the following code before Zend:

[Email protected] ~]# Head-352/etc/php.ini | Tail-3[memcache]extension_dir = "/usr/lib64/php/modules/" extension = Memcache.so[[email protected] ~]#

650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/8A/58/wKioL1gubRyRUv24AAAjNrlVJqU556.png "title=" 1.png " alt= "Wkiol1gubryruv24aaajnrlvjqu556.png"/>

[Email protected] ~]# Cd/usr/share/nginx/html[[email protected] html]# cat Info.php<?phpphpinfo ()? >[[email Protected] Html]#[[email protected] ~]#/etc/init.d/php-fpm start[[email protected] ~]#/etc/init.d/nginx Start[[email  Protected] ~]# chkconfig--add php-fpm[[email protected] ~]# chkconfig--add nginx[[email protected] ~]# chkconfig PHP-FPM On[[email protected] ~]# chkconfig nginx on

Start memcached

[Email protected] ~]#/usr/local/memcached/bin/memcached-d-u root-m 512-p 11211 127.0.0.1-c 10240-p/USR/LOCAL/MEMC Ached/memcached.pid

Specifies the number of startup threads, starting 4 threads by default

启动参数说明：

The-D option is to start a daemon, M is the amount of memory allocated to Memcache, the unit is MB, the default 64mb-m return error on memory exhausted (rather than removing items)  -U is the user running memcache, and if it is currently root, you need to specify the user with this parameter.  -L is the server IP address of the listener, which defaults to all network cards. -P is the port that sets the TCP listener for memcache, preferably more than 1024 of the port-C option is the maximum number of concurrent connections to run, the default is 1024-p is to set the PID file to save Memcache

650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/8A/58/wKioL1gubTPgMQW4AAATmh3C_cM015.png "style=" float: none; "title=" 1.png "alt=" Wkiol1gubtpgmqw4aaatmh3c_cm015.png "/>

650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/8A/58/wKioL1gubTODUp7cAAAZT93CvoI266.png "style=" float: none; "title=" 2.png "alt=" Wkiol1gubtodup7caaazt93cvoi266.png "/>

[Email protected] ~]# Php-m | grep memcachememcache[[email protected] ~]#

650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/8A/58/wKioL1gubUzhw-MRAAAzjDbMYsA456.png "style=" float: none; "title=" 1.png "alt=" Wkiol1gubuzhw-mraaazjdbmysa456.png "/>

650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/8A/5C/wKiom1gubU2yErrtAAAk9dHBXc8665.png "style=" float: none; "title=" 2.png "alt=" Wkiom1gubu2yerrtaaak9dhbxc8665.png "/>




Nginx配置：

[[email protected] ~]# cat /etc/nginx/conf.d/default.confserver {     listen       80;    server_name   192.168.70.188;    charset utf8;    access_log  /var/ log/nginx/log/host.access.log  main;    location / {         root   /usr/share/nginx/html;         index  index.php index.html index.htm;    }     location ~ ^ (. +.php) (. *) $ {root /usr/share/nginx/html;         fastcgi_split_path_info ^ (. +.php) (. *) $;         include fastcgi.conf;        fastcgi_pass   127.0.0.1:9000;        fastcgi_index index.php;         fastcgi_param  PATH_INFO           $fastcgi _ path_info;    }    error_page   500 502 503  504  /50x.html;    location = /50x.html {         root   /usr/share/nginx/html;    }}[[email  protected] ~]#[[email protected] ~]# cat /etc/nginx/fastcgi.conf fastcgi_ param  script_filename     $document _root$fastcgi_script_name;fastcgi_param   QUERY_STRING        $query _string;fastcgi_param  request_ method      $request _method;fastcgi_param  content_type         $content_type;fastcgi_param  content_length      $content _length;fastcgi_param   SCRIPT_NAME         $fastcgi _script_name;fastcgi_param   REQUEST_URI         $request _uri;fastcgi_param   document_uri        $document _uri;fastcgi_param  document_root        $document _root;fastcgi_param  server_protocol      $server _protocol;fastcgi_param  https                $https  if_not_empty;fastcgi_param  GATEWAY_INTERFACE   cgi/1.1;fastcgi_param  server_software    nginx/$nginx _version;fastcgi_param   REMOTE_ADDR         $remote _addr;fastcgi_param   Remote_port         $remote _port;fastcgi_param  server_addr          $server _addr;fastcgi_param  server_port          $server _port;fastcgi_param  server_name         $server _name;# php only, required if php was built with -- enable-force-cgi-redirectfastcgi_param  redirect_status    200; [[email protected] ~]#

Success.

This article from "Pengcheng-soy sauce bottle" blog, declined reprint!

memcached Installing and enabling PHP extension support