update dashboard

k8s-dashboard.yml

@@ -0,0 +1,323 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: kubernetes-dashboard
+
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard
+
+---
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard
+spec:
+  type: NodePort
+  ports:
+    - port: 443
+      targetPort: 8443
+      nodePort: 30003
+  selector:
+    k8s-app: kubernetes-dashboard
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-certs
+  namespace: kubernetes-dashboard
+type: Opaque
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-csrf
+  namespace: kubernetes-dashboard
+type: Opaque
+data:
+  csrf: ""
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-key-holder
+  namespace: kubernetes-dashboard
+type: Opaque
+
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard-settings
+  namespace: kubernetes-dashboard
+
+---
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard
+rules:
+  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.
+  - apiGroups: [""]
+    resources: ["secrets"]
+    resourceNames:
+      [
+        "kubernetes-dashboard-key-holder",
+        "kubernetes-dashboard-certs",
+        "kubernetes-dashboard-csrf",
+      ]
+    verbs: ["get", "update", "delete"]
+    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    resourceNames: ["kubernetes-dashboard-settings"]
+    verbs: ["get", "update"]
+    # Allow Dashboard to get metrics.
+  - apiGroups: [""]
+    resources: ["services"]
+    resourceNames: ["heapster", "dashboard-metrics-scraper"]
+    verbs: ["proxy"]
+  - apiGroups: [""]
+    resources: ["services/proxy"]
+    resourceNames:
+      [
+        "heapster",
+        "http:heapster:",
+        "https:heapster:",
+        "dashboard-metrics-scraper",
+        "http:dashboard-metrics-scraper",
+      ]
+    verbs: ["get"]
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+rules:
+  # Allow Metrics Scraper to get metrics from the Metrics server
+  - apiGroups: ["metrics.k8s.io"]
+    resources: ["pods", "nodes"]
+    verbs: ["get", "list", "watch"]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: kubernetes-dashboard
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: kubernetes-dashboard
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kubernetes-dashboard
+subjects:
+  - kind: ServiceAccount
+    name: kubernetes-dashboard
+    namespace: kubernetes-dashboard
+
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  labels:
+    k8s-app: kubernetes-dashboard
+  name: kubernetes-dashboard
+  namespace: kubernetes-dashboard
+spec:
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s-app: kubernetes-dashboard
+  template:
+    metadata:
+      labels:
+        k8s-app: kubernetes-dashboard
+    spec:
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: kubernetes-dashboard
+          image: kubernetesui/dashboard:v2.6.1
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8443
+              protocol: TCP
+          args:
+            - --auto-generate-certificates
+            - --namespace=kubernetes-dashboard
+            - --token-ttl=0
+            # Uncomment the following line to manually specify Kubernetes API server Host
+            # If not specified, Dashboard will attempt to auto discover the API server and connect
+            # to it. Uncomment only if the default does not work.
+            # - --apiserver-host=https://52.211.62.142:30003
+          volumeMounts:
+            - name: kubernetes-dashboard-certs
+              mountPath: /certs
+              # Create on-disk volume to store exec logs
+            - mountPath: /tmp
+              name: tmp-volume
+          livenessProbe:
+            httpGet:
+              scheme: HTTPS
+              path: /
+              port: 8443
+            initialDelaySeconds: 30
+            timeoutSeconds: 30
+          securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            runAsUser: 1001
+            runAsGroup: 2001
+      volumes:
+        - name: kubernetes-dashboard-certs
+          secret:
+            secretName: kubernetes-dashboard-certs
+        - name: tmp-volume
+          emptyDir: {}
+      serviceAccountName: kubernetes-dashboard
+      nodeSelector:
+        "kubernetes.io/os": linux
+        kubernetes.io/arch: arm64
+      # Comment the following tolerations if Dashboard must not be deployed on master
+      tolerations:
+        - key: node-role.kubernetes.io/master
+          effect: NoSchedule
+        - key: "arch"
+          operator: "Equal"
+          value: "arm64"
+          effect: "NoSchedule"
+
+---
+kind: Service
+apiVersion: v1
+metadata:
+  labels:
+    k8s-app: dashboard-metrics-scraper
+  name: dashboard-metrics-scraper
+  namespace: kubernetes-dashboard
+spec:
+  ports:
+    - port: 8000
+      targetPort: 8000
+  selector:
+    k8s-app: dashboard-metrics-scraper
+
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  labels:
+    k8s-app: dashboard-metrics-scraper
+  name: dashboard-metrics-scraper
+  namespace: kubernetes-dashboard
+spec:
+  replicas: 1
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      k8s-app: dashboard-metrics-scraper
+  template:
+    metadata:
+      labels:
+        k8s-app: dashboard-metrics-scraper
+    spec:
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: dashboard-metrics-scraper
+          image: kubernetesui/metrics-scraper:v1.0.8
+          ports:
+            - containerPort: 8000
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              scheme: HTTP
+              path: /
+              port: 8000
+            initialDelaySeconds: 30
+            timeoutSeconds: 30
+          volumeMounts:
+            - mountPath: /tmp
+              name: tmp-volume
+          securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            runAsUser: 1001
+            runAsGroup: 2001
+      serviceAccountName: kubernetes-dashboard
+      nodeSelector:
+        "kubernetes.io/os": linux
+        kubernetes.io/arch: arm64
+      # Comment the following tolerations if Dashboard must not be deployed on master
+      tolerations:
+        - key: node-role.kubernetes.io/master
+          effect: NoSchedule
+        - key: "arch"
+          operator: "Equal"
+          value: "arm64"
+          effect: "NoSchedule"
+      volumes:
+        - name: tmp-volume
+          emptyDir: {}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: admin-user
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+  - kind: ServiceAccount
+    name: admin-user
+    namespace: kubernetes-dashboard
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: admin-user
+  namespace: kubernetes-dashboard

kuma.yml

@@ -0,0 +1,126 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: kuma-pvc-2
+  namespace: default
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: local-path
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kuma
+  namespace: default
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      ms: kuma
+  template:
+    metadata:
+      labels:
+        ms: kuma
+    spec:
+      containers:
+        - name: kuma
+          image: louislam/uptime-kuma
+          volumeMounts:
+            - name: volv
+              mountPath: /app/data
+          # resources:
+          #   limits:
+          #     memory: "512Mi"
+          #     cpu: "100m"
+      volumes:
+        - name: volv
+          persistentVolumeClaim:
+            claimName: kuma-pvc-2
+      nodeSelector:
+        kubernetes.io/arch: arm64
+      tolerations:
+        - key: "arch"
+          operator: "Equal"
+          value: "arm64"
+          effect: "NoSchedule"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: kuma
+  namespace: default
+spec:
+  type: NodePort
+  selector:
+    ms: kuma
+  ports:
+    - port: 3001
+      targetPort: 3001
+---
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: kuma-letsencrypt-prod
+  namespace: default
+spec:
+  acme:
+    server: https://acme-v02.api.letsencrypt.org/directory
+    email: florian@nocodelytics.com
+    privateKeySecretRef:
+      name: kuma-letsencrypt-prod
+    solvers:
+      - http01:
+          ingress:
+            class: traefik
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: kuma
+  namespace: default
+spec:
+  secretName: kuma-net-tls
+  issuerRef:
+    name: kuma-letsencrypt-prod
+    kind: Issuer
+  commonName: status.nocodelytics.com
+  dnsNames:
+    - status.nocodelytics.com
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: kuma-nginx-ingress
+  namespace: default
+  annotations:
+    kubernetes.io/ingress.class: "traefik"
+    cert-manager.io/issuer: letsencrypt-prod
+    traefik.ingress.kubernetes.io/redirect-entry-point: https
+    cert-manager.io/acme-challenge-type: http01
+spec:
+  rules:
+    - host: status.nocodelytics.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: ssl-redirect
+                port:
+                  name: use-annotation
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: kuma
+                port:
+                  number: 3001
+  tls:
+    - hosts:
+        - status.nocodelytics.com
+      secretName: kuma-net-tls

kustomization/bases/kustomization.yaml

@@ -1,6 +1,7 @@
 resources:
   - ./namespace.yaml
   - ./nocodelytics-dashboard.yaml
+  # - ./nocodelytics-events-worker.yaml
   # - ./nocodelytics-tracker-api.yaml
   # - ./clickhouse.yaml
   - ./cert-manager.yaml

kustomization/bases/nocodelytics-dashboard.yaml

@@ -17,6 +17,11 @@ metadata:
   name: nocodelytics-dashboard
 spec:
   replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
   selector:
     matchLabels:
       ms: nocodelytics-dashboard
@@ -31,18 +36,41 @@ spec:
         - name: nocodelytics-dashboard
           imagePullPolicy: Always
           image: container-registry.nocodelytics.com/nocodelytics/dashboard:latest
+          readinessProbe:
+            tcpSocket:
+              port: 8080
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            tcpSocket:
+              port: 8080
+            initialDelaySeconds: 10
+            failureThreshold: 5
+            periodSeconds: 10
+            terminationGracePeriodSeconds: 60
           env:
             - name: PORT
               value: "8080"
+            - name: K8S_NODE_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+            - name: K8S_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
             - name: ENCRYPTION_KEY
               valueFrom:
                 secretKeyRef:
                   name: secrets
                   key: ENCRYPTION_KEY
           resources:
+            requests:
+              memory: "256Mi"
+              cpu: "50m"
             limits:
               memory: "512Mi"
-              cpu: "100m"
+              cpu: "200m"
       nodeSelector:
         kubernetes.io/arch: arm64
       tolerations:

kustomization/bases/nocodelytics-events-worker.yaml

@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nocodelytics-events-worker
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      ms: nocodelytics-events-worker
+  template:
+    metadata:
+      labels:
+        ms: nocodelytics-events-worker
+    spec:
+      containers:
+        - name: nocodelytics-events-worker
+          image: container-registry.nocodelytics.com/nocodelytics/dashboard:latest
+          command:
+            [
+              "node",
+              "./api/.build/src/queue/workers/metricEventWorker/metricEventWorker.js",
+            ]
+          resources:
+            requests:
+              memory: "256Mi"
+              cpu: "50m"
+            limits:
+              memory: "512Mi"
+              cpu: "200m"
+          env:
+            - name: ENCRYPTION_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: secrets
+                  key: ENCRYPTION_KEY
+      imagePullSecrets:
+        - name: regcred

kustomization/bases/nocodelytics-tracker-api.yaml

@@ -32,9 +32,12 @@ spec:
           imagePullPolicy: Always
           image: container-registry.nocodelytics.com/nocodelytics-tracker-api:latest
           resources:
+            requests:
+              memory: "128Mi"
+              cpu: "50m"
             limits:
               memory: "512Mi"
-              cpu: "100m"
+              cpu: "200m"
       nodeSelector:
         kubernetes.io/arch: arm64
       tolerations:
@@ -81,8 +84,6 @@ spec:
             backend:
               service:
                 name: nocodelytics-tracker-api
-                # port:
-                #   number: 3001
   tls:
     - hosts:
         - nocodelytics-tracker-api.nocodelytics.com

kustomization/overlays/production/kustomization.yaml

@@ -0,0 +1,14 @@
+namespace: production
+resources:
+  - ../../bases
+patchesStrategicMerge:
+  - ./nocodelytics-dashboard.yaml
+# - ./nocodelytics-tracker-api.yaml
+patches:
+  - target:
+      kind: Namespace
+      name: default
+    patch: |-
+      - op: replace
+        path: /metadata/name
+        value: production

kustomization/overlays/production/nocodelytics-dashboard.yaml

@@ -0,0 +1,57 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: nocodelytics-dashboard
+spec:
+  commonName: api.nocodelytics.com
+  dnsNames:
+    - api.nocodelytics.com
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: nocodelytics-dashboard-nginx-ingress
+spec:
+  rules:
+    - host: api.nocodelytics.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: ssl-redirect
+                port:
+                  name: use-annotation
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: nocodelytics-dashboard
+                port:
+                  number: 8080
+  tls:
+    - hosts:
+        - api.nocodelytics.com
+      secretName: nocodelytics-dashboard-net-tls
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nocodelytics-dashboard
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      ms: nocodelytics-dashboard
+  template:
+    metadata:
+      labels:
+        ms: nocodelytics-dashboard
+    spec:
+      containers:
+        - name: nocodelytics-dashboard
+          image: container-registry.nocodelytics.com/nocodelytics/dashboard:latest
+          env:
+            - name: NODE_ENV
+              value: production