Howto install munin version 2.0.8 with dynamic graphs on Centos 6
• Aaron Addleman
Update 10 April, 2013: Munin version 2.0.10 now includes better support for dynamic zooming out of the box.
This took longer than it should have to get setup. For some reason, I could not find any references on how to get the dynamic zooming of munin to work. The documentation was not very helpful from the example provide (because it did not work) nor in ascertaining how to solve the problem. Anyways, here is my journey and configuration that will help me out the the future.
Because this was a vmware server on my laptop for testing munin, I went with both the node and the server installation.
This provide you with some files, directories, and programs to get munin up and running.
First thing you have to do is check to make sure the temp directories are allowed for writing:
Next ensure you have the following in your /etc/munin/munin.conf file:
Now comes the part where most of my time was wasted away by testing, debugging, then testing again. The Apache VirtualHost configuration for allowing dynamic zoom to work: