1. XAMPP

XAMPP is a completely free, easy to install Apache distribution containing MariaDB, PHP, and Perl. The XAMPP open source package has been set up to be incredibly easy to install and to use.

https://www.apachefriends.org/faq_linux.html

1.1. Step 1: Download

https://www.apachefriends.org/download.html

Simply click on one of the links below. It's a good idea to get the latest version.

A complete list of downloads (older versions) is available at SourceForge.

1.2. Step 2: Installation

After downloading simply type in the following commands:

su	

chmod 755 xampp-linux-x64-8.3.4-0-installer.run	

./xampp-linux-x64-8.3.4-0-installer.run	

That's all. XAMPP is now installed below the /opt/lampp directory.

1.3. Step 3: Start

To start XAMPP simply call this command:

/opt/lampp/lampp start	

You should now see something like this on your screen:

Starting XAMPP for Linux 8.3.4-0...
LAMPP: Starting Apache...
LAMPP: Starting MySQL...
LAMPP started.	

Ready. Apache and MySQL are running.

If you get any error messages please take a look at the Linux FAQ.

1.4. Step 4: Test

OK, that was easy but how can you check that everything really works? Just type in the following URL at your favorite web browser:

http://localhost	

Now you should see the start page of XAMPP containing some links to check the status of the installed software and some small programming examples.

1.5. A matter of security (A MUST READ!)

As mentioned before, XAMPP is not meant for production use but only for developers in a development environment. The way XAMPP is configured is to be open as possible and allowing the developer anything he/she wants. For development environments this is great but in a production environment it could be fatal.

Here a list of missing security in XAMPP:

1. The MySQL administrator (root) has no password.
2. The MySQL daemon is accessible via network.
3. ProFTPD uses the password "lampp" for user "daemon".
4. PhpMyAdmin is accessible via network.
5. Examples are accessible via network.
6. MySQL is running under "mysql".
7. Apache is running under "daemon".

To fix most of the security weaknesses simply call the following command:

/opt/lampp/lampp security	

It starts a small security check and makes your XAMPP installation quite secure. For example this protects the XAMPP demo pages by a username ('lampp') and password combination.

1.6. Advanced start and stop parameters

START AND STOP PARAMETERS

For example: To start Apache with SSL support simply type in the following command (as root):

/opt/lampp/lampp startssl	

You can also access your Apache server via SSL under https://localhost/.

1.7. What is where?

What is where? A big question of our existens, here are some answers! ;)

IMPORTANT FILES AND DIRECTORIES

1.8. Setting SQL_MODE

Strict mode

my.cnf

sql_mode = ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	

1.9. Enable GD and Intl extension on Windows

On XAMPP for Windows the GD and Intl extension are disabled by default, however WackoWiki requires both extensions.

1. Open php.ini file (e.g. C:\xampp\php\php.ini).
2. Search for ;extension=gd and ;extension=intl.
3. Remove ; from both then restart the Apache server.

1.10. Stopping XAMPP

To stop XAMPP simply call this command:

/opt/lampp/lampp stop	

You should now see:

Stopping XAMPP for Linux 8.3.4-0...
LAMPP: Stopping Apache...
LAMPP: Stopping MySQL...
LAMPP stopped.	

And XAMPP for Linux is stopped.

1.11. Uninstall

To uninstall XAMPP just type in this command:
keeping htdocs and databases

 ./uninstall	

or entirely

rm -rf /opt/lampp	

1.12. Enable or Disable Mode Rewrite

httpd.conf (/opt/lampp/etc/httpd.conf)

ON

 LoadModule rewrite_module modules/mod_rewrite.so	

OFF

 #LoadModule rewrite_module modules/mod_rewrite.so	

1.13. Setting Up Virtual Hosts

http://wiki/
http://wiki.localhost/
-> Running more than one web site on a single machine

1.14. Create a symbolic link to htdocs

Create a symbolic link between a directory which you have read and write permissions in with htdocs.

sudo ln -s /home/USERNAME/git/project /opt/lampp/htdocs	

and enter root password when prompted.

Or use drag and drop in your favorite file manager to create a symbolic link.

1.15. Create a shortcut link to manager-linux-x64.run

KDE:

 kdesu /opt/lampp/manager-linux-x64.run	

2. openSUSE

• Apache configuration
• LAMP setup