12 Apache2 With PHP, Ruby, Python

Now we install Apache with PHP5 (this is PHP 5.2.6):

yum install php php-devel php-gd php-imap php-ldap php-mysql php-odbc php-pear php-xml php-xmlrpc php-eaccelerator php-magickwand php-magpierss php-mapserver php-mbstring php-mcrypt php-mhash php-mssql php-shout php-snmp php-soap php-tidy curl curl-devel perl-libwww-perl ImageMagick libxml2 libxml2-devel

Then edit /etc/httpd/conf/httpd.conf:

vi /etc/httpd/conf/httpd.conf

and change DirectoryIndex to

[...]
DirectoryIndex index.html index.htm index.shtml index.cgi index.php index.php3 index.pl
[...]

Now configure your system to start Apache at boot time:

chkconfig --levels 235 httpd on

Start Apache:

/etc/init.d/httpd start

12.1 Disable PHP Globally

(If you do not plan to install ISPConfig on this server, please skip this section!)

In ISPConfig you will configure PHP on a per-website basis, i.e. you can specify which website can run PHP scripts and which one cannot. This can only work if PHP is disabled globally because otherwise all websites would be able to run PHP scripts, no matter what you specify in ISPConfig.

To disable PHP globally, we edit /etc/httpd/conf.d/php.conf and comment out the AddHandler and AddType lines:

vi /etc/httpd/conf.d/php.conf

#
# PHP is an HTML-embedded scripting language which attempts to make it
# easy for developers to write dynamically generated webpages.
#

LoadModule php5_module modules/libphp5.so

#
# Cause the PHP interpreter to handle files with a .php extension.
#
#AddHandler php5-script .php
#AddType text/html .php

#
# Add index.php to the list of files that will be served as directory
# indexes.
#
DirectoryIndex index.php

#
# Uncomment the following line to allow PHP to pretty-print .phps
# files as PHP source code:
#
#AddType application/x-httpd-php-source .phps

Afterwards we restart Apache:

/etc/init.d/httpd restart

12.2 Ruby

Starting with version 2.2.20, ISPConfig has built-in support for Ruby. Instead of using CGI/FastCGI, ISPConfig depends on mod_ruby being available in the server's Apache.

For Fedora 10, there's no mod_ruby package available, so we must compile it ourselves. First we install some prerequisites:

yum install httpd-devel ruby ruby-devel

Next we download and install mod_ruby as follows:

cd /tmp
wget http://www.modruby.net/archive/mod_ruby-1.3.0.tar.gz
tar zxvf mod_ruby-1.3.0.tar.gz
cd mod_ruby-1.3.0/
./configure.rb --with-apr-includes=/usr/include/apr-1
make
make install

Finally we must add the mod_ruby module to the Apache configuration, so we create the file /etc/httpd/conf.d/ruby.conf...

vi /etc/httpd/conf.d/ruby.conf

LoadModule ruby_module modules/mod_ruby.so

... and restart Apache:

/etc/init.d/httpd restart

You can find more details about mod_ruby in this article.

12.3 Installing mod_python

To install mod_python, we simply run...

yum install mod_python

... and restart Apache afterwards:

/etc/init.d/httpd restart

13 ProFTPd

ISPConfig has better support for proftpd than vsftpd, so let's remove vsftpd and install proftpd:

yum remove vsftpd

yum install proftpd

Now we can create the system startup links for Proftpd and start it:

chkconfig --levels 235 proftpd on
/etc/init.d/proftpd start

14 Webalizer

To install webalizer, just run

yum install webalizer

15 Synchronize The System Clock

If you want to have the system clock synchronized with an NTP server do the following:

yum install ntp

chkconfig --levels 235 ntpd on
ntpdate 0.pool.ntp.org
/etc/init.d/ntpd start

16 Install Some Perl Modules

ISPConfig comes with SpamAssassin which needs a few Perl modules to work. We install the required Perl modules with a single command:

yum install perl-HTML-Parser perl-DBI perl-Net-DNS perl-Digest-SHA1 perl-ExtUtils-AutoInstall

17 ISPConfig

The configuration of the server is now finished. You can now install ISPConfig on it, following these instructions: http://www.ispconfig.org/manual_installation.htm

17.1 A Note On SuExec

If you want to run CGI scripts under suExec, you should specify /var/www as the web root for websites created by ISPConfig as Fedora's suExec is compiled with /var/www as Doc_Root. Run

/usr/sbin/suexec -V

and the output should look like this:

[root@server1 ~]# /usr/sbin/suexec -V
 -D AP_DOC_ROOT="/var/www"
 -D AP_GID_MIN=100
 -D AP_HTTPD_USER="apache"
 -D AP_LOG_EXEC="/var/log/httpd/suexec.log"
 -D AP_SAFE_PATH="/usr/local/bin:/usr/bin:/bin"
 -D AP_UID_MIN=500
 -D AP_USERDIR_SUFFIX="public_html"
[root@server1 ~]#

So if you want to use suExec with ISPconfig, don't change the default web root (which is /var/www) if you use expert mode during the ISPConfig installation (in standard mode you can't change the web root anyway so you'll be able to use suExec in any case).

18 Links

• Fedora: http://fedoraproject.org
• ISPConfig: http://www.ispconfig.org