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sw:prometheus:intro [2022/01/11 10:55] – Frank Fegertsw:prometheus:intro [2022/01/11 11:20] (current) – Frank Fegert
Line 119: Line 119:
  
 ====== Configuration ====== ====== Configuration ======
 +
 +===== Initial =====
  
 Configure the //Prometheus// data directory: Configure the //Prometheus// data directory:
Line 131: Line 133:
 [...] [...]
 ARGS="--storage.tsdb.path='/srv/prometheus/metrics2/'" ARGS="--storage.tsdb.path='/srv/prometheus/metrics2/'"
 +[...]
 +</file>
 +
 +===== Adding Prometheus to Grafana =====
 +
 +See [[sw:grafana:intro#adding_prometheus_to_grafana|Adding Prometheus to Grafana]]
 +
 +===== Scraping metrics with Prometheus =====
 +
 +Configure //Prometheus// to //scrape// metrics from various sources:
 +
 +==== Loki ====
 +
 +<cli>
 +root@host:~$ vi /etc/prometheus/prometheus.yml
 +</cli>
 +
 +File contents:
 +
 +<file config /etc/prometheus/prometheus.yml>
 +[...]
 +scrape_configs:
 +  [...]
 +  - job_name: loki
 +    static_configs:
 +      - targets: ['localhost:3100']
 +  [...]
 +[...]
 +</file>
 +
 +
 +==== Promtail ====
 +
 +<cli>
 +root@host:~$ vi /etc/prometheus/prometheus.yml
 +</cli>
 +
 +File contents:
 +
 +<file config /etc/prometheus/prometheus.yml>
 +[...]
 +scrape_configs:
 +  [...]
 +  - job_name: promtail
 +    static_configs:
 +      - targets: ['localhost:9080']
 +  [...]
 [...] [...]
 </file> </file>

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sw/prometheus/intro.1641898548.txt.gz · Last modified: 2022/01/11 10:55 by Frank Fegert
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