Move Prometheus instance to monitoring namespace

monitoring/alertmanager.yaml

@@ -0,0 +1,62 @@
+---
+apiVersion: monitoring.coreos.com/v1alpha1
+kind: AlertmanagerConfig
+metadata:
+  name: alertmanager
+  labels:
+    app.kubernetes.io/name: alertmanager
+spec:
+  route:
+    routes:
+      - continue: false
+        receiver: slack-notifications
+        matchers:
+          - matchType: "="
+            name: severity
+            value: critical
+    receiver: 'null'
+  receivers:
+  - name: 'null'
+  - name: 'slack-notifications'
+    slackConfigs:
+    - channel: '#kube-prod'
+      sendResolved: true
+      apiURL:
+        name: slack-secrets
+        key: webhook-url
+
+---
+apiVersion: monitoring.coreos.com/v1
+kind: Alertmanager
+metadata:
+  name: alertmanager
+spec:
+  alertmanagerConfigMatcherStrategy:
+    type: None
+  alertmanagerConfigNamespaceSelector: {}
+  alertmanagerConfigSelector: {}
+  alertmanagerConfiguration:
+    name: alertmanager
+  secrets:
+    - slack-secrets
+  nodeSelector:
+    dedicated: monitoring
+  tolerations:
+    - key: dedicated
+      operator: Equal
+      value: monitoring
+      effect: NoSchedule
+  replicas: 3
+  serviceAccountName: alertmanager
+  externalUrl: http://am.k-space.ee/
+  routePrefix: "/"
+  securityContext:
+    fsGroup: 2000
+    runAsGroup: 2000
+    runAsNonRoot: true
+    runAsUser: 1000
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: alertmanager