Debian to install the LNMP (Linux/Nginx/MySQL/PHP) environment

1. Update the installation environment

Before installing this Web application, we need to update the latest system software package and run the following command line.

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Sudo apt-get update Sudo apt-get upgrade

2. Install the Nginx WEB server environment

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Sudo apt-get install nginx

3. Configure the Nginx virtual host

Create a directory similar to/etc/nginx/sites-available/111cn. org in the/etc/nginx/sites-available/directory to store the configuration file.

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Server { Listen 80; Server_name www.111cn.net; Access_log/srv/www/111cn. org/logs/access. log; Error_log/srv/www/111cn. org/logs/error. log; Location /{ Root/srv/www/111cn. org/public_html; Index index.html index.htm; } }

The above files are saved as 111cn. org files and uploaded to the/etc/nginx/sites-available/directory.

Create directory:

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Sudo mkdir-p/srv/www/111cn. org/public_html Sudo mkdir-p/srv/www/111cn. org/logs

It is used to store the files and logs of the corresponding website. If it is another domain name, it is also similar to the creation. Run the following command to enable website creation and restart the Web server.

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Sudo ln-s/etc/nginx/sites-available/111cn. org/etc/nginx/sites-enabled Sudo/etc/init. d/nginx restart

If an error occurs when starting Nginx, you need to solve the problem by "resolving the problem of port occupation during Nginx startup.

To delete a site, run the following command:

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Sudo rm/etc/nginx/sites-enabled/111cn. org Sudo/etc/init. d/nginx restart

4. Deploy FastCGI

Deploy FASTCGI using commands

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Sudo apt-get install php5-cli php5-cgi spawn-fcgi php-pear

Configuration Package

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Cd/opt/ Sudo wget-O php-fastcgi-deb.sh http: // soft.111cn. org/lemp/1548-php-fastcgi-deb.sh Sudo mv/opt/php-fastcgi-deb.sh/usr/bin/php-fastcgi Sudo chmod + x/usr/bin/php-fastcgi Sudo wget-O init-php-fastcgi-deb.sh http: // soft.111cn. org/lemp/1549-init-php-fastcgi-deb.sh Sudo mv/opt/init-php-fastcgi-deb.sh/etc/init. d/php-fastcgi Sudo chmod + x/etc/init. d/php-fastcgi Sudo/etc/init. d/php-fastcgi start Sudo update-rc.d php-fastcgi defaults

Modify the site configuration file. The same as above, you must modify/etc/nginx/sites-available/111cn. org accordingly.

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Server { Server_name www.111cn. org 111cn. org; Access_log/srv/www/111cn. org/logs/access. log; Error_log/srv/www/111cn. org/logs/error. log; Root/srv/www/111cn. org/public_html; Location /{ Index index.html index.htm index. php; } Location ~ . Php $ { Include/etc/nginx/fastcgi_params; Fastcgi_pass 127.0.0.1: 9000; Fastcgi_index index. php; Fastcgi_param SCRIPT_FILENAME/srv/www/111cn. org/public_html $ fastcgi_script_name; } }

Restart NGINX.

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/Etc/init. d/nginx restart

We can use phpinfo () to view the normal environment in the/srv/www/www.111cn.net/public_htmldirectory.

It seems that it is still relatively smooth (in fact, the old Left has been studying for a few days), and then we need to create a MYSQL database.

Fifth, install the MYSQL database server

A-install the MYSQL service package

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Sudo apt-get install mysql-server php5-mysql

B-set the MYSQL ROOT password

You need to set the password twice. This password is the ROOT password of MYSQL. If we need to reset the root mysql password with the dpkg-reconfigure mysql-server-5.0 command

C-set MYSQL basics

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Sudo mysql_secure_installation

D-create a MYSQL User

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Mysql-u root-p

Enter the root mysql password and set it accordingly.

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Create database 111cn; Create user '111cn user' identified by '111cn. org '; Grant all privileges on 111cn. * TO '111cn user '; Exit

From the above we can see that 111cn is the database name, 111cn user is the user name, and 111cn. org is the database password.

E-restart PHP

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Sudo/etc/init. d/php-fastcgi restart

In this way, we can upload website programs and build a PHP + MYSQL site with the created database information.