Nagios Support Forum

Hi,

I'm planning to buy rackspace box which would most likely be Red Hat CentOS. Could you please let me know the minimum system requirement (RAM,HD and BandWidth).

Thanks

For Nagios Core, you don't need much: http://nagios.sourceforge.net/docs/3_0/about.html

However if you plan on using Nagios XI now or at any time in the future, the following is more relevant: http://assets.nagios.com/downloads/nagi ... ements.pdf

In either case I would tend to follow the XI guidelines, just in case you decide to upgrade later on from Core. Even if you don't, a little room for expansion is never a bad thing.