Web Server Installation on CentOS 6 » History » Revision 6
Revision 5 (Sargis Dallakyan, 09/14/2012 12:32 PM) → Revision 6/24 (Sargis Dallakyan, 09/18/2012 12:51 PM)
h1. Web Server Installation on CentOS 6
This is a work in progress. We'll write documentation on Appion Web Server Installation on CentOS 6 as we go.
Before you start, make sure you have CentOS 6 installed on your computer. Note that upgrade CentOS 5 to CentOS 6 can damage existing filesystems and operating systems as described in "CentOS Migration Guide":http://wiki.centos.org/HowTos/MigrationGuide. That's why we recommend starting with a fresh install of CentOS 6. The following links provide excellent step by step guide on how to install CentOS 6 Linux from scratch on a new machine:
* http://linuxmoz.com/how-to-install-centos-6-linux-for-servers-desktops
* http://www.if-not-true-then-false.com/2011/centos-6-netinstall-network-installation
h3. [[Install Web Server Prerequisites]]
First install Extra Packages for Enterprise Linux (EPEL) - http://fedoraproject.org/wiki/EPEL
<pre>
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-7.noarch.rpm
rpm -ivh epel-release-6-7.noarch.rpm
</pre>
Note that release version (6-7) is the current release at the time of this writing. Please click "here":http://mirrors.cat.pdx.edu/epel/6/i386/repoview/epel-release.html to get the newest 'epel-release' package.
Now install all prerequisites
<pre>
yum install php-gd gcc phpMyAdmin libssh2-devel php-pecl-ssh2 mod_ssl httpd php-mysql php-devel php fftw3-devel svn python-imaging python-devel mod_python scipy
easy_install fs PyFFTW3
</pre>
h3. [[Configure php.ini]]
Edit /etc/php.ini and change line ~229 to
<pre>
short_open_tag = On
</pre>
Note that short_open_tag appears twice in /etc/php.ini and you need to set "short_open_tag = On":http://www.apachefriends.org/f/viewtopic.php?p=155513 at around line 229 for it to take effect.
h3. [[Download Appion Files|Download Appion and Leginon Files]]
<pre>
svn co http://emg.nysbc.org/svn/myami/trunk myami/
</pre>
h3. Install and Start Redux
<pre>
cd myami
./pysetup.sh install
mkdir /tmp/redux
/etc/init.d/reduxd start
</pre>
h3. [[Install the Web Interface]]
<pre>
cp -r ../myamiweb/ /var/www/html/
</pre>
Visit http://localhost/myamiweb/setup and follow instructions in Web Tools Setup Wizard.
See also [[Install the Web Interface Advanced]].