Master-Node Stack & README

k3s-monitoring/alertmanager-config.yml

@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: alertmanager-config
+  namespace: monitoring
+data:
+  alertmanager.yml: |
+    global:
+      resolve_timeout: 5m
+
+    route:
+      receiver: 'default'
+      group_by: ['alertname', 'instance']
+      group_wait: 30s
+      group_interval: 2m
+      repeat_interval: 4h
+
+      routes:
+        - receiver: 'n8n-webhook'
+          matchers:
+            - 'severity="critical"'
+          group_wait: 10s
+          group_interval: 1m
+          repeat_interval: 2h
+
+    receivers:
+      - name: 'default'
+
+      - name: 'n8n-webhook'
+        webhook_configs:
+          - url: 'http://<IP>/n8n/webhook/alert'
+            send_resolved: true