[Ganglia-svn] SF.net SVN: ganglia:[2332] trunk/monitor-core/ganglia.pod

Revision: 2332
          http://ganglia.svn.sourceforge.net/ganglia/?rev=2332&view=rev
Author:   bernardli
Date:     2010-09-06 04:55:10 +0000 (Mon, 06 Sep 2010)

Log Message:
-----------
[doc] Add note about php-gd

Modified Paths:
--------------
    trunk/monitor-core/ganglia.pod

Modified: trunk/monitor-core/ganglia.pod
===================================================================
--- trunk/monitor-core/ganglia.pod	2010-09-06 04:37:42 UTC (rev 2331)
+++ trunk/monitor-core/ganglia.pod	2010-09-06 04:55:10 UTC (rev 2332)
@@ -99,6 +99,9 @@
 The Ganglia web frontend is written in the PHP scripting language, and uses graphs 
 generated by C<gmetad> to display history information. It has been tested on many 
 flavours of Unix (primarily Linux) with the Apache webserver and the PHP module (4.1 or later).
+The GD graphics library for PHP is used to generate pie charts in the frontend and
+needs to be installed separately. On RPM-based system, it is usually provided by
+the php-gd package.
 
 =back
 


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