Sergei Poljanski
27d4b73eb0
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deploy / ansible (push) Has been cancelled
ops has 12 GB free on a 38 GB disk and the Traefik access log alone is ~600 MB, so logs can't grow there. From 2026-11-14 Loki writes chunks and index to Hetzner Object Storage (asxpio-loki-main, hel1) with the existing project key, passed through loki.env and -config.expand-env. Today's filesystem period ages out by retention. Log retention goes from 14 to 90 days. Prometheus metrics are small (~20 MB so far) and stay local, now for 90 days instead of 30. Assisted-by: Claude:opus-5-5
38 lines
1.5 KiB
YAML
38 lines
1.5 KiB
YAML
---
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# Prometheus, Loki, Grafana, blackbox_exporter and postgres_exporter on
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# asxpio-ops. Grafana: https://gf.asxp.io, WireGuard only.
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- name: Create the provisioning directories
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ansible.builtin.file:
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path: "{{ monitoring_base_path }}/{{ item }}"
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state: directory
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mode: "0755"
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loop:
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- grafana/provisioning/datasources
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- grafana/provisioning/dashboards
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- grafana/provisioning/alerting
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- grafana/dashboards
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- name: Deploy the dashboards
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ansible.builtin.copy:
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src: dashboards/
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dest: "{{ monitoring_base_path }}/grafana/dashboards/"
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mode: "0644"
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- name: Deploy the monitoring stack
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ansible.builtin.include_role:
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name: docker_service
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vars:
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service_name: monitoring
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service_base_path: "{{ monitoring_base_path }}"
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service_templates:
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- { src: docker-compose.yml.j2, dest: docker-compose.yml }
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- { src: prometheus.yml.j2, dest: prometheus.yml }
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- { src: blackbox.yml.j2, dest: blackbox.yml }
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- { src: loki.yml.j2, dest: loki.yml }
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- { src: grafana.env.j2, dest: grafana.env, mode: "0600" }
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- { src: loki.env.j2, dest: loki.env, mode: "0600" }
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- { src: datasources.yaml.j2, dest: grafana/provisioning/datasources/datasources.yaml }
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- { src: dashboards.yaml.j2, dest: grafana/provisioning/dashboards/dashboards.yaml }
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- { src: alerting.yaml.j2, dest: grafana/provisioning/alerting/alerting.yaml }
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- { src: alert-rules.yaml.j2, dest: grafana/provisioning/alerting/rules.yaml }
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health_check_url: "http://{{ asxpio_ops_vpc_ip }}:{{ monitoring_loki_port }}/ready"
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