- Add blackbox-exporter with prometheus-community Helm chart - Configure HTTP probes for 25 external endpoints - Include SSL certificate expiry alerting rules - Add probe failure and slow response alerts - Deploy 2 replicas with anti-affinity for HA
- Add blackbox-exporter with prometheus-community Helm chart - Configure HTTP probes for 25 external endpoints - Include SSL certificate expiry alerting rules - Add probe failure and slow response alerts - Deploy 2 replicas with anti-affinity for HA