RobustPerception/nrpe_exporter

Name: nrpe_exporter

Owner: RobustPerception

Description: Prometheus NRPE exporter

Created: 2017-09-27 16:08:39.0

Updated: 2018-05-24 12:05:15.0

Pushed: 2018-05-24 12:05:12.0

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Size: 134

Language: Go

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README

NRPE exporter

The NRPE exporter exposes metrics on commands sent to a running NRPE daemon.

Building and running

Local Build

go build nrpe_exporter.go
./nrpe_exporter

Visiting http://localhost:9275/export?command=check_load&target=127.0.0.1:5666 will return metrics for the command 'check_load' against a locally running NRPE server.

Building with Docker

docker build -t nrpe_exporter .
docker run -d -p 9275:9275 --name nrpe_exporter

Configuration

The nrpe_exporter requires little to no configuration.

The few options available such as logging level and the port to run on are configured via command line flags.

Run ./nrpe_exporter -h to view all available flags.

Note: The NRPE server you're connecting to must be configured with SSL disabled as this exporter does not support SSL.

Prometheus Configuration

Example config:

al:
rape_interval: 10s
pe_configs:
job_name: nrpe
metrics_path: /export
params:
  command: [check_load] # Run the check_load command.
static_configs:
  - targets: # Targets to run the specified command against.
    - '127.0.0.1:5666'
    - 'example.com:5666'
relabel_configs:
  - source_labels: [__address__]
    target_label: __param_target
  - source_labels: [__param_target]
    target_label: instance
  - target_label: __address__
    replacement: 127.0.0.1:9275 # Nrpe exporter.