Nginx配置基于Memcached缓存Web服务器(3)

1、解决依赖关系

# yum -y groupinstall "Desktop Platform Development"

# yum -y install bzip2-devel libmcrypt-devel libmcrypt mhash mhash-devel curl-devel

2、安装PHP

# tar xf php-5.4.26.tar.bz2

# cd php-5.4.26

# ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --enable-fpm --enable-sockets --enable-sysvshm --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib-dir --with-libxml-dir=/usr --enable-xml --with-mhash --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --with-curl

# make

# make test

# make install

3、提供配置

# cp php.ini-production /etc/php.ini

# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm

# chmod +x /etc/rc.d/init.d/php-fpm

# chkconfig --add php-fpm

# chkconfig php-fpm on

# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

# vim /usr/local/php/etc/php-fpm.conf

pm.max_children = 50

pm.start_servers = 5

pm.min_spare_servers = 2

pm.max_spare_servers = 8

pid = /usr/local/php/var/run/php-fpm.pid

# service php-fpm start

# ss -tnlp | grep php-fpm

四、整合nginx和php5

1、编辑/etc/nginx/nginx.conf，启用如下选项：

location ~ \.php$ {

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;

include fastcgi_params;

}

2、编辑/etc/nginx/fastcgi_params，将其内容更改为如下内容：

fastcgi_param GATEWAY_INTERFACE CGI/1.1;

fastcgi_param SERVER_SOFTWARE nginx;

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_FILENAME $document_root$fastcgi_script_name;

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 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;

并在所支持的主页面格式中添加php格式的主页，类似如下：

location / {

root html;

index index.php index.html index.htm;

}

而后重新载入nginx的配置文件：

# service nginx reload

3、在/usr/local/nginx/html新建index.php的测试页面，测试php是否能正常工作：

# vim /usr/html/index.php

<?php

phpinfo();

接着就可以通过浏览器访问此测试页面了。