Apache

Apache

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Deploying and configuring the Apache Web server in a Bioinformatics laboratory.

 

Introductory reading

 

Contents

 

Installation notes

Installation notes (status: 2007).

Apache is an open-source Web server, with a very high level of community support and the tool of choice for most situations.

Download

1. navigate to the Apache HTTP server download page. Find the link to the appropriate download package for the recomended current realease (2.2.8 as of this writing).

2. open a terminal session, navigate to your download directory and type the usual (remember to use the tab key for filename completion :-):

gunzip httpd-2.2.8.tar.gz
tar -xvf httpd-2.2.8.tar
cd httpd-2.2.8

Compile

Simply type

<bash> $ ./configure </bash>

Configure then runs pages of analyses that determine how to setup the Makefile. Next, type <bash> $ make $ sudo make install $ make clean </bash>

That's it.

Test

After installing the software you need to start the httpd daemon. This does not happen automatically. The daemon is the actual Web-server: it will keep on running in the background, listen to incoming requests and respond appropriately. Type:

<bash> $ sudo /usr/local/apache2/bin/apachectl start </bash>

then open a Web browser and type the following into the URL field:

<text> http://localhost/ </text>

The browser should then display the text:

It works!

That should be all. If you don't need the server running, you can always type:

<bash> $ sudo /usr/local/apache2/bin/apachectl stop

• on Ubuntu/Debian systems apache is configured by default to start when the OS starts. The following commands can be used:

sudo /etc/init.d/apache2 stop sudo /etc/init.d/apache2 start sudo /etc/init.d/apache2 restart (useful when checking if configuration edits have taken effect) </bash>

   

Further reading and resources