php5.4+nginx1.4.6编译安装

1，解压缩软件
     所需依赖包

yum install -y libxml2-devel libjpeg-devel libpng-devel freetype-devel openssl-devel libcurl-devel libmcrypt-devel
tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8
vi INSTALL
 ./configure
 make && make instal

php编译安装

 tar xvjf php-5.4.25.tar.bz2
 cd php-5.4.25
 mkdir -p /usr/local/php

   2,编译  
    ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml  --enable-sockets --with-apxs2=/usr/local/apache2/bin/apxs --with-mcrypt  --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2  --enable-maintainer-zts  --enable-fpm

错误：
  configure: error: mcrypt.h not found. Please reinstall libmcrypt.
  解决办法：
  libmcrypt-2.5.8.tar.gz
  编译安装
  [root@wang soft]# tar -zxvf libmcrypt-2.5.8.tar.gz  
  [root@wang soft]# cd libmcrypt-2.5.8
  [root@wang libmcrypt-2.5.8]# ./configure
  [root@wang libmcrypt-2.5.8]# make && make install
  同理安装bzip2-1.0.6.tar.gz
   
    3,为php-fpm提供Sysv init脚本，并将其添加至服务列表：
# 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
    4,为php-fpm提供配置文件：
# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
    5,编辑php-fpm的配置文件：
# vim /usr/local/php/etc/php-fpm.conf
配置pm.的相关选项为你所需要的值，并启用pid文件（如下最后一行）：

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

    6,接下来就可以启动php-fpm了：
# service php-fpm start
使用如下命令来验正（如果此命令输出有中几个php-fpm进程就说明启动成功了）：
# ps aux | grep php-fpm
[root@www conf]# ps aux | grep php-fpm
root     25424  0.0  0.4 182452  4152 ?        Ss   20:30   0:00 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)                                                                    
nobody   25425  0.0  0.5 182452  5648 ?        S    20:30   0:00 php-fpm: pool www                                                                                                            
nobody   25426  0.0  0.5 182816  5756 ?        S    20:30   0:00 php-fpm: pool www                                                                                                            
root     25618  0.0  0.0 103236   892 pts/0    S+   20:53   0:00 grep php-fpm
     7,编辑/usr/ocal/nginx/conf/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;

     8,nginx配置文件
     在主文件/usr/local/nginx/conf/nginx.conf配置文件中需插入include vhost/其中vhost为/usr/local/nginx/conf/中的新建目录

vi www.conf
    server {
        listen       80;
        server_name  www.wang.tiger;
        root /var/www/html;
        charset utf-8;
        access_log  logs/www.access.log;
        location / {
            index  index.php index.html index.htm;
        }
        error_page  404 /404.html;
         error_page   500 502 503 504 /50x.html;
        location = /50x.html {
            root html;
        }
        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;
        }
}

  9，重启nginx
   service nginx restart
     10,在/usr/html新建index.php的测试页面，测试php是否能正常工作：

<?php
phpinfo();
?>