CentOS编译安装Nginx1.6、PHP5.6

Linux Nginx服务器、PHP编程 2015年1月2日

在Linux系统下，现在越来越多的LNMP(Linux + Nginx +MySQL +PHP)代替LAMP(Linux + Apache+MySQL +PHP)。主要是Nginx处理并发会更优越，也比较轻量级。记录了Linux（centos）lnmp环境搭建，lnmp编译安装nginx+php步骤：

1、Nginx安装
[cc lang=”bash” escaped=”true”][root@Linux ~]# yum -y install gcc gcc-c++ autoconf automake openssl openssl-devel pcre-devel zlib-devel #安装编译软件库
[root@Linux ~]# wget http://nginx.org/download/nginx-1.6.2.tar.gz #下载nginx 1.6.2源码包
[root@Linux ~]# tar zxvf nginx-1.6.2.tar.gz
[root@Linux ~]# cd nginx-1.6.2
[root@Linux nginx-1.6.2]# ./configure –with-http_stub_status_mocule –prefix=/opt/nginx #编译设置模块
[root@Linux nginx-1.6.2]# make && make install安装
[root@Linux ~]# /opt/nginx/sbin/nginx -s reload #nginx重新启动
[root@Linux ~]# /opt/nginx/sbin/nginx #nginx启动
[root@Linux ~]# /opt/nginx/sbin/nginx -t #nginx检测配置[/cc]

2、PHP的安装和配置
[cc lang=”bash” escaped=”true”][root@Linux ~]# yum install -y gcc-c++ libxml2 libxml2-devel autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel mysql mysql-devel #安装php依赖软件库
[root@Linux ~]# wget http://am1.php.net/distributions/php-5.6.3.tar.gz #下载php5.6源码包
[root@Linux ~]# tar -zxvf php-5.6.3.tar.gz
[root@Linux ~]# cd php-5.6.3
[root@Linux php-5.6.3]# ./configure –prefix=/usr/local/php –with-mysql=mysqlnd –with-mysqli=mysqlnd –enable-fpm –with-pear –with-curl –with-gd –with-jpeg-dir –with-png-dir –with-freetype-dir –with-iconv –with-mhash –with-zlib –enable-mbstring –disable-debug #编译设置模块
[root@Linux php-5.6.3]# make && make install #编译安装
[root@Linux php-5.6.3]# cp php.ini-production /opt/php/lib/php.ini #复制php配置文件
[root@Linux php-5.6.3]# /opt/php/sbin/php-fpm #启动php-fpm
[root@Linux php-5.6.3]# /opt/php/sbin/php-fpm -t #检测配置是否正确[/cc]

在centos上成功编译安装nginx 1.6、php 5.6并成功启动nginx和php-fpm后，访问php提示”File not found.”，同时在错误日志中看到：
2013/10/22 20:05:49 [error] 12691#0: *6 FastCGI sent in stderr: “Primary script unknown” while reading response header from upstream, client: 192.168.168.1, server: localhost, request: “GET / HTTP/1.1”, upstream: “fastcgi://127.0.0.1:9000”, host: “192.168.168.133”：
在Nginx配置文件中找到定义调用脚本文件的地方，如：
[cc lang=”vim”]fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
修改成如下方式（$document_root）：
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;[/cc]

nginx gzip设置
[cc lang=”vim”]gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css applocation/xml;
gzip_vary on;[/cc]

附：Linux编译nginx参数详解、Nginx反向代理和负载均衡实践

来源：CentOS编译安装Nginx1.6、PHP5.6