Installing Graphite

I faced all these issues while installing graphite, but I am assuming other apps will have similar issues.

First error that I could not find easy answer for:
[FATAL] Unable to import the ‘cairo’ module, do you have pycairo installed for python 2.6.6?

Solution:
yum install pycairo python-devel

Next error:
[FATAL] Failed to create text with cairo, this probably means cairo cant find any fonts. Install some system fonts and try again

Solution:
yum install bitmap-fonts-compat

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Next when I did /etc/init.d/httpd reload, I got wsgi error

To fix that, step 1:
Make sure you have aspx installed.
If not:
yum install httpd-devel


Now, install mod wsgi
# Install mod_wsgi
mkdir temp/
cd temp/
wget http://modwsgi.googlecode.com/files/mod_wsgi-3.3.tar.gz
tar fxz mod_wsgi-3.3.tar.gz
cd mod_wsgi-3.3/
./configure
make
make install
cd ../../
rm -rf temp/


Now: you can do
/etc/init.d/httpd reload