nagios_check_all_open_files

This is a Nagios-check which verify all open files against a threshold.

Installation

Add the following to the sudoers file to grand permissions to lsof. This can also be done for the nagios user.

Cmnd_Alias NRPE_CHECK_ALL_OPEN_FILES = /sbin/lsof

nrpe    ALL=(ALL) NOPASSWD: NRPE_CHECK_ALL_OPEN_FILES

Usage

./check_all_open_files.sh <WARNING-Value> <CRITICAL-Value>

Example:

./check_all_open_files.sh 10000 12000