LNMP环境搭建
====================================================================
Linux(RHEL6.4) + Nginx(FastCGI) + PHP(php-fpm) + MySQL
所需软件包
nginx-1.4.4.tar.gz
php-5.5.7.tar.gz
cmake-2.8.10.2.tar.gz
mysql-5.5.33.tar.gz
Discuz_X3.1_SC_UTF8.zip
一、安装Nginx
1. pcre: 支持正则表达式，地址重写rewrite
# tar xvf pcre-8.10.tar.gz
# cd pcre-8.10
# ./configure && make && make install
2. Nginx：
# yum -y install openssl openssl-devel
# groupadd www
# useradd -g www www
# tar xf nginx-1.4.4.tar.gz
# cd nginx-1.4.4
# ./configure \
> --prefix=/usr/local/nginx \
> --user=www \
> --group=www \
> --with-http_ssl_module \
> --with-http_flv_module \
> --with-http_stub_status_module \
> --with-http_gzip_static_module \
> --with-pcre=pcre源程序目录
# make
# make install
# /usr/local/nginx/sbin/nginx
# netstat -tnlp |grep :80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 11051/nginx
# elinks -dump http://localhost
Welcome to nginx!
# echo "/usr/local/nginx/sbin/nginx" >> /etc/rc.local
二、安装PHP:
# yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel libcurl libcurl-devel libxslt-devel
#./configure --prefix=/usr/local/php \
--with-curl \
--with-freetype-dir \
--with-gd \
--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
# 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
# cp php.ini-production /usr/local/php/lib/php.ini
添加到init启动
[root@test php-5.5.7]# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm
[root@test php-5.5.7]# chmod a+x /etc/rc.d/init.d/php-fpm
[root@test php-5.5.7]# chkconfig --add php-fpm
[root@test php-5.5.7]# chkconfig php-fpm on
[root@test php-5.5.7]# service php-fpm start
Starting php-fpm done
三、整合Nginx和PHP
1. Nginx启用Fastcgi
[root@test php-5.5.7]# 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 ~]# service mysqld 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
[root@tianyun ~]# netstat -tnlp |grep :3306
tcp 0 0 :::3306 :::* LISTEN 18265/mysqld
四、安装MySQL（略）
五、上传php动态网站测试
1. 测试php文件能否执行
2. 连接mysql是否正常
[root@test ~]# cd /usr/local/nginx/html/
[root@test html]# rm -rf *
[root@test html]# vim index.php
phpinfo();
?>
[root@test html]# vim index2.php
$link=mysql_connect('127.0.0.1','root','123');
if ($link)
echo "Successfuly";
else
echo "Faile";
mysql_close();
?>
3. 测试Discuz
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