Hints: loki-no-logs

Hint 1

No logs appearing in Grafana/Loki. Check the log pipeline: - kubectl get pods -n monitoring -l app.kubernetes.io/name=promtail - kubectl get pods -n monitoring -l app.kubernetes.io/name=loki

Hint 2

The issue is in the log collection pipeline. Check Promtail: - kubectl logs -n monitoring -l app.kubernetes.io/name=promtail --tail=15 - Is Promtail running? Can it reach Loki?

Hint 3

Check Promtail's scrape config for namespace filtering: - kubectl get cm -n monitoring -l app.kubernetes.io/name=promtail -o yaml | grep -A5 grokdevops - Is the grokdevops namespace excluded from scraping? - Is Loki accepting writes? kubectl logs -n monitoring -l app.kubernetes.io/name=loki --tail=10

Hint 4

Fix: check Promtail values for pipeline_stages or namespace filters that exclude grokdevops. Restart Promtail after fixing config. See training/library/runbooks/observability/loki_no_logs.md.