Nagios-plugins

Plugins for Nagios.

check_gearmand_jobs.py

Checks the number of jobs in a Gearman queue.

Usage: check_gearmand_jobs.py [options]

Options:
  -h, --help            show this help message and exit
  -q QUEUE, --queue=QUEUE
                        Name of the queue to be checked
  -v VERBOSE, --verbose=VERBOSE
                        Verbosity Level
  -H HOST, --host=HOST  Target Host
  -t TIMEOUT, --timeout=TIMEOUT
                        Connection Timeout
  -c CRITICAL, --critical=CRITICAL
                        Critical Threshhold
  -w WARNING, --warning=WARNING
                        Warn Threshhold

check_coraid.py

Checks status of a Coraid shelf. Runs commands show -l and list -l and compares output with a previously stored file.

Requirements:

• Coraid Ethernet Console (cec)
• pexpect Python module

Before using the plugin for monitoring a Coraid device you must store its output on a file to compare against. You can do it with the option --create. Do it when the Coraid device is in good status.

Example:

# check_coraid.py -i eth2 --shelf 0 --create

This plugin must run cec as root and, if there's a timeout, must be able to kill it. That means you need something like this on your /etc/sudoers file.

nagios  ALL= NOPASSWD: /usr/local/lib/nagios/plugins/check_coraid.py

This is giving full privileges to the script, so please check that no one can overwrite the Nagios plugin neither the cec binary.

This script is inspired on aoe-chk-coraid.sh by William A. Arlofski.

Usage: check_coraid.py <options>

Options:
  -h, --help            show this help message and exit
  -s SHELF, --shelf=SHELF
                        number of the shelf (default: 0)
  -i INTERFACE, --interface=INTERFACE
                        interface to bind (default: eth0)
  -b BASEDIR, --basedir=BASEDIR
                        directory for baseline files (default:
                        /var/lib/check_coraid)
  -w, --show            show commands on stdout and exit
  -c, --create          create initial baseline file
  -d, --debug           show debugging info