Clément Désiles
12b81919c3
- grafana: postgres backend, provisioning (prometheus datasource + node/NUT dashboards) - prometheus: native service, scrape config via host_vars, localhost bind - node_exporter: host metrics exporter (localhost:9100)
50 lines
1.4 KiB
YAML
50 lines
1.4 KiB
YAML
---
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# Prometheus configuration
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# See: https://prometheus.io/docs/prometheus/latest/configuration/configuration/
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# Scrape interval
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prometheus_scrape_interval: 15s
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prometheus_evaluation_interval: 15s
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# Retention settings
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prometheus_retention_time: 15d
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prometheus_retention_size: 0
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# Web interface settings
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prometheus_web_listen_address: "127.0.0.1:9090"
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prometheus_web_external_url: ""
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# Storage settings (uses prometheus_data_dir from vars/)
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prometheus_storage_tsdb_path: "{{ prometheus_data_dir }}"
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# Scrape targets configuration
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# Example:
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# prometheus_scrape_configs:
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# - job_name: 'prometheus'
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# static_configs:
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# - targets: ['localhost:9090']
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# - job_name: 'node_exporter'
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# static_configs:
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# - targets: ['localhost:9100']
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prometheus_scrape_configs:
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- job_name: 'prometheus'
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static_configs:
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- targets: ['localhost:9090']
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# Alertmanager configuration (optional)
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# prometheus_alertmanager_configs:
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# - static_configs:
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# - targets: ['localhost:9093']
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prometheus_alertmanager_configs: []
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# Rule files (optional)
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# prometheus_rule_files:
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# - '/etc/prometheus/rules/*.yml'
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prometheus_rule_files: []
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# Nginx reverse proxy (optional)
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prometheus_nginx_enabled: false
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prometheus_nginx_server_name: prometheus.example.com
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prometheus_nginx_ssl_certificate: /etc/letsencrypt/live/prometheus.example.com/fullchain.pem
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prometheus_nginx_ssl_certificate_key: /etc/letsencrypt/live/prometheus.example.com/privkey.pem
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