check_vspheredb_data

check_vspheredb_data

An Icinga check plugin to check the performance data gathered by the Icingaweb2 vSphereDB module.

It allows for monitoring of ESXI hosts on Icinga2's side without the need to configure alerting on the vCenters' side as vSphereDB's inbuilt mechanisms do.

Installation

Download a Release binary for your system's architecture from the Releases page.

Usage

Available Commands:
  completion  Generate the autocompletion script for the specified shell
  cpu         Checks the current CPU usage
  datastore   Checks all datastores or a single specified datastore
  hba         Checks attached HBAs. Uses negative thresholds as parameters, e.g. 10:
  help        Help about any command
  memory      Checks the current memory usage
  nic         Checks the number of attached NICs. Uses negative thresholds as parameters, e.g. 10:
  temperature Checks the temperature of sensors

Flags:
  -f, --credentials-file string   Path to the credentials file
  -d, --database string           Database name (default "vspheredb")
  -h, --help                      help for check_vspheredb_data
  -H, --host string               Database host to connect to
  -m, --machine string            Machine to be queried for
  -P, --password string           Database password (default "vspheredb")
  -p, --port int16                Database port to connect to (default 3306)
  -u, --username string           Database username (default "vspheredb")

  datastore:
    --datastore string            Name of the datastore to check
  temperature:
    --sensor string               Sensor name filter (supports SQL LIKE pattern)

Development

To build the tool yourself using the Golang toolchain:

git clone https://github.com/NETWAYS/check_vspheredb_data
cd check_vspheredb_data
go build

The repository contains example SQL data to test the plugin against:

podman run -ti --rm -p 3306:3306 \
  -e MYSQL_DATABASE=example -e MYSQL_USER=example -e MYSQL_PASSWORD=example -e MYSQL_ROOT_PASSWORD=example \
  -v $(pwd)/testdata/:/docker-entrypoint-initdb.d docker.io/mariadb:latest

License

Copyright© 2024 NETWAYS GmbH

This check plugin is distributed under the GPL-3.0 license shipped with this repository in the LICENSE file.