As DevOps/Ops, you maintain DB instances or RAM intensive services. You see OOM issues occasionally, don’t you? Yes, the scary Out-Of-Memory issues.
Imagine you’re asked to add a large number of hosts (3k) to a nagios server and that list is going to be managed by non-tech savvy personnel.
Let’s agree on one thing: editing nagios configuration files is not an easy task. The syntax is simple…
If you come across this post after wondering why you can no longer pass arguments to NRPE, this is actually not a new problem. Technically it is not a problem at all — it’s a feature :-)
Nagios 4.1.1, Nagios-Plugins 2.1.1 y OpenSUSE Leap 42.1
La instalación de Nagios la he realizado con OpenSUSE recién instalado.
Nagios 4.1.1, Nagios-Plugins 2.1.1 y CentOS 7
La instalación de Nagios la he realizado con CentOS recién instalado.
Nagios is free to use and edit. It has an open configuration which you can use to add a custom scripts for extending available services. You need to create or add different…