ubuntu15.10配置LNMP(linux+nginx+mysql+php)

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1.安装MYSQL

apt-get install mysql-server

提示用户名密码
root
root

2.安装nginx

apt-get install nginx

启动

service nginx start

查看
http://127.0.0.1跳出Welcome to nginx!说明配置成功

3.安装PHP5

apt-get install php5-fpm php5-mysql

4.配置nginx.conf
配置/etc/nginx/nginx.conf

cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bakgedit /etc/nginx/nginx.conf

搜索文字worker_processes找到worker_processes auto;改为worker_processes 4;
搜索文字keepalive_timeout找到keepalive_timeout 65;改为keepalive_timeout 2;

5.配置Nginx让其使用php-fpm进程

cp /etc/nginx/sites-available/default /etc/nginx/sites-available/default.bakgedit /etc/nginx/sites-available/default

更改如下，直接复制替换

server {    listen 80 default_server;    listen [::]:80 default_server ipv6only=on;    root /usr/share/nginx/html;    index index.php index.html index.htm;    server_name server_domain_name_or_IP;    location / {        try_files $uri $uri/ =404;    }    error_page 404 /404.html;    error_page 500 502 503 504 /50x.html;    location = /50x.html {        root /usr/share/nginx/html;    }        location ~ \.php$ {        try_files $uri =404;        fastcgi_split_path_info ^(.+\.php)(/.+)$;        fastcgi_pass unix:/var/run/php5-fpm.sock;        fastcgi_index index.php;        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;        include fastcgi_params;    }}

重新加载nginx

service nginx reload

5.配置PHP，修改php.ini文件

gedit /etc/php5/fpm/php.ini

设置，取消分号;将1改为0

cgi.fix_pathinfo=0:

重新加载 PHP-FPM：

service php5-fpm reload

6.测试运行
创建探针文件info.php到/usr/share/nginx/html目录下

gedit /usr/share/nginx/html/info.php

<?phpphpinfo();?>

浏览器访问探针文件http://127.0.0.1/info.php
如果出现PHP版本信息说明配置成功

7.测试mysql
创建测试文件sqltest.php到/usr/share/nginx/html目录下

gedit /usr/share/nginx/html/sqltest.php

<?php$link=mysql_connect("localhost","root","root");if(!$link) echo "FAILD!";else echo "OK!";?>

访问http://127.0.0.1/sqltest.php
如果出现OK字符说明mysql配置成功

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