php

二、安装PHP
1. 以php-fpm的方式安装php
yum groupinstall "Development tools" -y
# yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel \
libxml2 libxml2-devel libcurl libcurl-devel libxslt-devel openssl openssl-devel
#./configure \
--prefix=/chinasofti/server/php5.6 \
--with-curl \
--with-freetype-dir \
--with-gd \
--with-ibmcrypt \
--with-mhash \
--with-mcrypt \
--with-gettext \
--with-iconv-dir \
--with-jpeg-dir \
--with-kerberos \
--with-libdir=lib64 \
--with-libxml-dir \
--with-mysql \
--with-mysqli \
--with-openssl \
--with-pcre-regex \
--with-pdo-mysql \
--with-pdo-sqlite \
--with-pear \
--with-png-dir \
--with-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zip
# make && make install

2. php-fpm配置文件
# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
# vim /usr/local/php/etc/php-fpm.conf
pid = run/php-fpm.pid

3. php主配置文件
# cp php.ini-production /usr/local/php/lib/php.ini

4. 添加到init启动
[root@test php-5.6.0]# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
[root@test php-5.6.0]# chmod a+x /etc/rc.d/init.d/php-fpm
[root@test php-5.6.0]# chkconfig --add php-fpm
[root@test php-5.6.0]# chkconfig php-fpm on
[root@test php-5.6.0]# service php-fpm start
Starting php-fpm done

三、整合Nginx和PHP
1. Nginx启用Fastcgi
[root@test php-5.6.0]# vim /usr/local/nginx/conf/nginx.conf
启用：
location / {
root html;
index index.php index.html index.htm;
}

去掉以下行的注释：
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. fastcgi模块参数文件
[root@test ~]# rm -rf /usr/local/nginx/conf/fastcgi_params
[root@test ~]# vim /usr/local/nginx/conf/fastcgi_params
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;

3. 最终确认并重启
[root@tianyun ~]# killall nginx; /usr/local/nginx/sbin/nginx
[root@tianyun ~]# /etc/init.d/php-fpm restart
[root@tianyun ~]# netstat -tnlp |grep :80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 17947/nginx
[root@tianyun ~]# netstat -tnlp |grep :9000
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 17961/php-fpm