Notice, 12/10/2015. If you don’t need Nagios 4 and you are happy with Nagios 3 version I think the best option today is test and use Check_MK Raw Edition (CRE). This free edition is easy to install and includes all software in this post updated. The only reason to continue with this post in my opinion is that CRE not include Nagios 4 to date.
This post is a tranlate from original in spanish from www.eldespistado.com