Prometheus

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Towbar manifest

id: prometheus
name: Prometheus
file: deploy/prometheus/compose.yml
strategy: maintenance
services:
  prometheus: {}
environments:
  production:
    server: 192.0.2.10

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Compose project

services:
  prometheus:
    image: prom/prometheus:v3.5.0@sha256:63805ebb8d2b3920190daf1cb14a60871b16fd38bed42b857a3182bc621f4996
    configs:
      - source: scrape
        target: /etc/prometheus/prometheus.yml
    volumes:
      - metrics:/prometheus
configs:
  scrape:
    file: ./prometheus.yml
volumes:
  metrics: {}

global:
  scrape_interval: 30s
scrape_configs:
  - job_name: prometheus
    static_configs:
      - targets:
          - localhost:9090

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Configure

1. Prepare the example server, connect the repository, and map production to the branch containing these files. Replace the example server IP.
2. Commit every file shown below under deploy/prometheus/. The Towbar manifest points to the Compose file; it does not create it for you.
3. Sync the repository and inspect the resolved Compose project. Save the runtime values below if this example declares any.
4. Keep this service private until you put authentication in front of its UI and API.
5. Edit prometheus.yml to add only targets reachable from this Compose network. The sample self-scrape cannot discover Towbar Services automatically.
6. Deploy it manually and run the verification below before enabling auto-deploy.

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Verify