my very own mqtt-mosquitto with prom-exporter

mosquitto-deployment.yaml

@@ -0,0 +1,146 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: mosquitto
+    release: mqtt
+  name: mqtt-mosquitto
+  namespace: default
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mosquitto
+      release: mqtt
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: mosquitto
+        release: mqtt
+    spec:
+      containers:
+      - name: mosquitto-exporter
+        image: docker-registry.lan/mosquitto-exporter:arm64
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 9234
+          name: mqtt-exporter
+          protocol: TCP
+      - name: mqtt-mosquitto
+        image: eclipse-mosquitto:latest
+        imagePullPolicy: Always
+        livenessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 5
+          periodSeconds: 1
+          successThreshold: 1
+          tcpSocket:
+            port: 9090
+          timeoutSeconds: 1
+        ports:
+        - containerPort: 1883
+          name: mqtt
+          protocol: TCP
+        - containerPort: 9090
+          name: websocket
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 3
+          periodSeconds: 3
+          successThreshold: 1
+          tcpSocket:
+            port: 9090
+          timeoutSeconds: 1
+        resources:
+          limits:
+            cpu: 100m
+            memory: 256Mi
+          requests:
+            cpu: 50m
+            memory: 100Mi
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+        volumeMounts:
+        - mountPath: /mosquitto/config/mosquitto.conf
+          name: mosquitto-conf
+          readOnly: true
+          subPath: mosquitto.conf
+        - mountPath: /mosquitto/data
+          name: mosquitto-data
+          subPath: mosquitto/data
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      securityContext: {}
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - configMap:
+          defaultMode: 420
+          name: mqtt-mosquitto
+        name: mosquitto-conf
+      - name: mosquitto-data
+        persistentVolumeClaim:
+          claimName: mqtt-mosquitto
+---
+apiVersion: v1
+kind: Service
+metadata:
+    labels:
+        app: mosquitto
+        release: mqtt
+    namespace: default
+    name: mqtt-mosquitto
+spec:
+    externalTrafficPolicy: Cluster
+    loadBalancerIP: 172.23.255.3
+    ports:
+    - name: mqtt
+      port: 1883
+      protocol: TCP
+      targetPort: 1883
+    - name: mqtt-exporter
+      port: 9234
+      protocol: TCP
+      targetPort: 9234
+    selector:
+      app: mosquitto
+    type: LoadBalancer
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  annotations:
+    volume.beta.kubernetes.io/storage-provisioner: nfs-storage
+  labels:
+    app: mosquitto
+    release: mqtt
+  name: mqtt-mosquitto
+  namespace: default
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 2Gi
+  storageClassName: managed-nfs-storage
+  volumeMode: Filesystem
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+    name: mqtt-mosquitto
+    namespace: default
+    labels:
+      app: mosquitto
+      release: mqtt
+data:
+  mosquitto.conf: |-
+    log_dest stdout
+    listener 1883
+    listener 9090
+    protocol websockets
+