项目实战：ubuntu安装配置LNMP（zabbix安装前准备）一、操作系统版本信息 二、安装MYSQL 三、安装Nginx 四、安装PHP5 五、测试运行

Ubuntu-15. 04安装配置LNMP服务

root@zabbix-server:~# lsb_release -a

No LSB modules are available.

Distributor ID: Ubuntu

Description:    Ubuntu 14.04.4 LTS

Release:    14.04

Codename:   trusty

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（1）开始安装：

apt-get install mysql-server libmysqld-dev

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（2）提示设置MySQL root用户名密码（root/bdyun）

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（3）确认root用户密码

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（4）MySQL版本

root@zabbix-server:~# mysql -V

mysqlVer 14.14 Distrib 5.5.50, for debian-linux-gnu (x86_64) using readline 6.3

（1）安装：

apt-get install nginx

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（2）启动服务

# service nginx start

或者

# /etc/init.d/nginx start

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（3）Web测试是否成功安装，http://121.40.*.*/（主机地址）跳出Welcome to nginx!说明配置成功

（1）开始安装

apt-get install php5-fpm php5-mysql

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（2）配置nginx.conf

配置前作备份

cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak

配置/etc/nginx/nginx.conf

vi /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;

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（3）配置Nginx让其使用php-fpm进程

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

vi /etc/nginx/sites-available/default

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这里修改如下

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或者直接复制替换

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 {

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;

（4）重新加载nginx

service nginx reload

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（5）配置PHP，修改php.ini文件

vi /etc/php5/fpm/php.ini

设置，取消分号;将1改为0

cgi.fix_pathinfo=0:

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（6）重新加载 PHP-FPM：

service php5-fpm reload

测试PHP

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

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

&lt;?php

phpinfo();

?&gt;

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如果出现PHP版本信息说明配置成功

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（2）测试mysql

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

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

$link=mysql_connect("localhost","root","ubuntu");

if(!$link) echo "FAILD!";

else echo "OK!";

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如果出现OK字符说明mysql配置成功

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本文转自 运维小当家 51CTO博客，原文链接：http://blog.51cto.com/solin/1845567，如需转载请自行联系原作者