Ilia Denisov
55f6176538
Grafana: GF_SMTP from the shared relay (STARTTLS host:port) + alerting provisioning (contact point → SERVICE_EMAIL, route-all policy, and rules for scrape-target down, gateway internal-error rate + p99 latency, host mem/disk/cpu, postgres connections, and TLS cert < 20 days). All rules noDataState=OK so an absent metric never false-alerts. blackbox_exporter probes the edge caddy's TLS (probe_ssl_earliest_cert_expiry) — effective on prod (caddy terminates TLS; contour caddy is HTTP-only so the metric is absent). Wires the new env through compose (backend admin From/To, Grafana SMTP), ci.yaml (TEST_), prod-deploy (PROD_ + env.sh), .env.example and the README var table.
11 lines
302 B
YAML
11 lines
302 B
YAML
# Notification policy: every alert routes to the operator email, grouped so a burst is one
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# message, with a 4-hour re-notify while still firing.
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apiVersion: 1
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policies:
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- orgId: 1
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receiver: ops-email
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group_by: ['alertname']
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group_wait: 30s
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group_interval: 5m
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repeat_interval: 4h
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