C2(deploy-infra-alerting): impl fix Grafana probe port (80 not 3000)

Grafana's k8s Service maps port 80 → container port 3000. The
blackbox probe was targeting port 3000 directly on the Service
ClusterIP, which doesn't work — connection refused.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Erich Blume 2026-03-22 14:05:25 -07:00
commit d9ab004479

View file

@ -184,7 +184,7 @@ prometheus.exporter.blackbox "services" {
target {
name = "grafana"
address = "http://grafana.monitoring.svc.cluster.local:3000/api/health"
address = "http://grafana.monitoring.svc.cluster.local:80/api/health"
module = "http_2xx"
}