"CI Framework" environment construction

System--Ubuntu 14.0 (Virtual machine Linux physical machine Windows)

Target Environment--LNMP

Additional content:

1, directory Sharing (convenient code writing)

2, using secure CRT terminal software connection (easy to operate, do not switch back and forth)

Super permissions are required for most of the following operations

1. Switch to Super User first

2, in order to add sudo xxx (below if the instructions will be omitted, the operation of the self-added)

=============== Split Line ================

======= Configuring the LNMP environment ============

1. Install MySQL

To install the MySQL Run command:

Apt-get Install Mysql-server mysql-client

During the installation, you will be asked to set up a Root account password and enter it two consecutive times:

New password for the MySQL "root" User: <– Enter your password
Repeat password for the MySQL "root" User: <– input again

2. Installing Nginx

Before installing Nginx, if you have installed Apache2 first remove the Nginx in the installation:

Service Apache2 Stop
Update-rc.d-f apache2 Remove
Apt-get Remove Apache2

Apt-get Install Nginx

To start the Nginx service:

Service Nginx Start

Ifconfig view Ubuntu IP, Access IP in the browser, if the occurrence of the relevant Nginx page proved successful.

3, Installation PHP5

Pt-get Install PHP5-FPM

PHP-FPM is a daemon process.

4. Configuring Nginx and PHP5

Here you can not use the Nginx default file configuration, the CP is a part of its own configuration. (/etc/nginx/sites-available)

Then in/etc/nginx/sites-enabled, create a soft-connect copy. Ln-s/etc/nginx/sites-available/Profile Name

Edit configuration,/etc/nginx/sites-available in the

1. Custom Port

2, then put the following sentence annotation interface

Location ~ \.php${(here Main, if the former is to be changed to this location ~ \.php($|/) {, this is to use PathInfo after the CI settings,/can be parsed)

Fastcgi_split_path_info ^ (. +\.php) (/.+) $;

Fastcgi_pass 127.0.0.1:9000;

Fastcgi_index index.php;

Include Fastcgi_params;

After saving the exit, restart the next Nginx,/etc/init.d/nginx reload.

----If the restart fails, there is an error in the configuration file.

Configuring the PhP5 file

Open config file /etc/php5/fpm/php.ini ...

Vi/etc/php5/fpm/php.ini

Cgi.fix_pathinfo=0: = = " cgi.fix_pathinfo=1:

Vi/etc/php5/fpm/pool.d/www.conf

Listen = 127.0.0.1:9000

Save exit, Reload under PHP5-FPM, service php5-fpm reload.

Under test:

Now create a probe file saved in the /usr/share/nginx/html directory

vi/usr/share/nginx/html/info.php = = "<?php phpinfo ();?>

Browser access (e.g. http://192.168.0.100/info.php), showing PHP related information to prove that PHP is working properly.

5. Test MySQL connectivity status

Now we're going to use PHP to connect to MySQL. Create a mysql.php file with the following content:

<?php

$host = ' 127.0.0.1 ';

$root = ' root ';

$pwd = ' 123456 ';

$con = mysql_connect ($host, $root, $pwd);

if ($con = = False) {

echo "Connect false";

} else{

echo "Connect true";

}

?>

Return true proof of connectivity, this build LNMP also basically completed. Enjoy it.

======= Split Line ===============

1. Shared directory

Virtual machine settings shared directory, shared Windows under a folder,/mnt/hgfs directory for you to share folders.

2. Using secure CRT remote connection terminal

Install OpenSSH under Linux using Apt-get.

Then use secure CRT, fill in IP, user name, authentication this choice password, basically have no problem, can connect.

==============end================

"CI Framework" environment construction