Ubuntu14.4 with Web server (Apache + PHP + mysql)

Today, take advantage of your own hands-on installation of Web server waste heat, the Ubuntu14.4 with the Web server process recorded.

"All Documents".

Description: Online tutorial on similar collocation Web server, there are countless cases, but own hands-on "Try", there will be a difference in the obtained.

1. User

Default is normal user.  that is, the default User: users. Of course, this user is the name of your login system. such as: Wuheng

Wuheng@wuheng-virtual-machine:~$

1-1, cut from user to root

Command:

Wuheng@wuheng-virtual-machine:~$ sudo su
Root@wuheng-virtual-machine:/home/wuheng#

Or:

Wuheng@wuheng-virtual-machine:~$ sudo su
[sudo] password for Wuheng:
Root@wuheng-virtual-machine:/home/wuheng#

At this point, we entered the root user.

1-2, cut from root user to user

There are 3 types of methods:

1-2-1:SU User (username is the default, such as Wuheng)

Root @wuheng-virtual-machine:/home/wuheng# su Wuheng
Wuheng@wuheng-virtual-machine:~$

1-2-2: Direct input: Exit

Root@wuheng-virtual-machine:/home/wuheng# exit
Exit
Wuheng@wuheng-virtual-machine:~$

1-2-3: Use key combination CTRL + D

Root@wuheng-virtual-machine:/home/wuheng# exit
Wuheng@wuheng-virtual-machine:~$

This usage is similar to Law 2.

Outreach: http://www.cnblogs.com/weiweiqiao99/archive/2010/11/10/1873761.html

Of course, the installation is done under the "root" user!

2. Installing Apache

Apache2 is a software package for Ubuntu, so we can install it directly with the following command:

Apt-get Install Apache2

Now, your browser to http://localhost, you should see the Apache2 test page, as follows:

Apache2 Ubuntu Default Page
It works!
。。。

3. Installing MYSQL5

Apt-get Install Mysql-server mysql-client

Note: During the installation process, there will be some prompts, need to set up MySQL account, password, etc., according to the prompt step by step to complete.

4. Installing PHP5

We can install the PHP5 and Apache PHP5 modules directly, as follows:

Apt-get Install PHP5 LIBAPACHE2-MOD-PHP5

5. Catalogue

Apache:

Configuration stored in subdirectories:/etc/apache2

Configuration file is:/etc/apache2/apache2.conf

Restart Apache command:/etc/init.d/apache2 restart

Php:

Configuration stored in subdirectories:/ETC/PHP5

Configuration file:/etc/php5/apache2/php.ini

File root directory:/var/www

MYSQ:

Configuration stored in subdirectories:/etc/mysql

Configuration file:/etc/mysql/my.cnf

Restart MySQL command:/etc/init.d/mysql reset

6. Test. info.php

6-1. Prepare the file.

<? PHP Echo Phpinfo ();? >

6-2, file permissions processing

chmod 777/var/www/-R

Note:/var/www, is the path to the file,-R (can be optionally added.) If it is added, it has the same file permissions as the file that is recursive to the subdirectory of the file, etc.)

6-3. Browser access

http://localhost/info.php

Such as:

PHP Version 5.5.9-1ubuntu4.14

。。。。。。。。。。

。。。。。。。。。。

The access was successful.

Note: The start of the Access report: 404 error.

Such as:

Httpd:could not reliably determine the server ' s fully qualified domain name

Httpd:could not reliably determine the server ' s fully qualified domain name, using 127.0.0.1 for ServerName

Workaround:

6-3-1, edit apache2.conf file

6-3-2, add the following:

#ServerRoot "/etc/apache2"
ServerName localhost:80

6-3-3, restart the server:/etc/init.d/apache2 restart

Ubuntu14.4 with Web server (Apache + PHP + mysql)