Try different url, uncomment ingress

clusters/kairos/monitoring/grafana/kustomization.yaml

@@ -2,4 +2,4 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
 - helmrelease.yaml
-# - ingress.yaml
+- ingress.yaml

clusters/kairos/monitoring/promtail/helmrelease.yaml

@@ -16,5 +16,5 @@ spec:
   values:
     config:
       clients:
-        - url: http://monitoring-loki-gateway.monitoring.svc.cluster.local/loki/api/v1/push
+        - url: http://loki-gateway/loki/api/v1/push
           tenant_id: 1