Nagios Support Forum

i am getting the following error while installing nagios XI on redhat linux RHEL6.3 64bit.


Configuring Yum...
package centos-release is not installed
ERROR: Please add the 'Optional' channel to your Red Hat systems subscriptions.

Please, follow the steps outlined on our wiki page:

http://support.nagios.com/wiki/index.ph ... ptions..22

You can do it in the GUI or you can do it from the command line:

View all available repos on the system, including the disabled ones. Find the repo and install it. You may run something similar to this (depending on your system): Hope this helps.