thenodon / bigiq-discovery

biqiq-discovery a Prometheus service discovery for F5 BigIQ management platform

Overview

biqiq-discovery is a Prometheus service discovery for F5 devices managed through BigIQ management platform.

Labels naming (since 0.2.0)

All labels are returned prefixed as __meta_bigip_

Configuration

Example:

bigiq:
  host: www.bigiq.io
  port: 443
  username: user
  password: password

Environment variables

• BIGIQ_DISCOVERY_CONFIG - the path to the above config file, default is ./config.yml
• BIGIQ_DISCOVERY_PROMETHEUS_SD_FILE_DIRECTORY - the output directory for the file discovery files used in your Prometheus configuration. Each adom will have its own file.
• BIGIQ_DISCOVERY_LOG_LEVEL - the log level, default WARNING
• BIGIQ_DISCOVERY_LOG_FILE - the log file, default stdout
• BIGIQ_DISCOVERY_HOST - the ip to expose the exporter on, default 0.0.0.0 - only applicable if running in server mode
• BIGIQ_DISCOVERY_PORT - the port to expose the exporter on, default 9694
• BIGIQ_DISCOVERY_BASIC_AUTH_ENABLED - use basic auth if set to anything, default false
• BIGIQ_DISCOVERY_BASIC_AUTH_USERNAME - the username
• BIGIQ_DISCOVERY_BASIC_AUTH_PASSWORD - the password
• BIGIQ_DISCOVERY_CACHE_TTL - the ttl in seconds to keep the result from Fortimanager in cache, default 60

Run

File service discovery

pip install temp-discovery
BIGIQ_DISCOVERY_CONFIG=config.yml
BIGIQ_DISCOVERY_PROMETHEUS_SD_FILE_DIRECTORY=/etc/prometheus/file_sd/fortigate
python -m bigiq_discovery

Http service discovery

pip install temp-discovery
BIGIQ_DISCOVERY_CONFIG=config.yml
BIGIQ_DISCOVERY_BASIC_AUTH_ENABLED=true
BIGIQ_DISCOVERY_BASIC_AUTH_USERNAME=foo
BIGIQ_DISCOVERY_BASIC_AUTH_PASSWORD=bar
BIGIQ_DISCOVERY_LOG_LEVEL=INFO
python -m temp_discovery --server

Test discovery by curl

curl -ufoo:bar localhost:9694/prometheus-sd-targets

Prometheus job configuration

Example using the discovery with blackbox exporter

- job_name: 'f5-cluster-ping'
  metrics_path: /probe
  params:
    module: [icmp]
  http_sd_configs:
    - url: http://localhost:9694/prometheus-sd-targets
      refresh_interval: 60s
      basic_auth:
        username: foo
        password: bar

  relabel_configs:
    - source_labels:
      - __meta_bigip_platform
      action: replace
      target_label: product
    - source_labels:
        - __meta_bigip_version
      action: replace
      target_label: version
    - source_labels:
        - __meta_bigip_clustered
      action: replace
      target_label: clustered
    - source_labels:
        - __meta_bigip_virtual
      action: replace
      target_label: virtual

    - source_labels: [ __address__ ]
      regex: '(.+):.*'
      target_label: __param_target
    - source_labels: [ __param_target ]
      target_label: instance
    - target_label: __address__
      replacement: 'localhost:9115'