apiVersion: v1 kind: Service metadata: name: prometheus namespace: monitoring spec: selector: app: prometheus type: LoadBalancer ports: - port: 9090 targetPort: prometheus --- apiVersion: v1 kind: Service metadata: name: prometheus-np namespace: monitoring spec: selector: app: prometheus type: NodePort ports: - port: 9090 targetPort: prometheus nodePort: 30019 --- apiVersion: apps/v1 kind: Deployment metadata: name: prometheus namespace: monitoring spec: selector: matchLabels: app: prometheus template: metadata: labels: app: prometheus spec: serviceAccountName: prometheus containers: - name: prometheus image: courselabs/prometheus:v2.28.1 args: - "--config.file=/config/prometheus.yml" ports: - name: prometheus containerPort: 9090 volumeMounts: - name: prometheus-config mountPath: /config/ volumes: - name: prometheus-config configMap: name: prometheus-config --- apiVersion: v1 kind: ServiceAccount metadata: name: prometheus namespace: monitoring --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: name: prometheus labels: kubernetes.courselabs.co: monitoring rules: - apiGroups: [""] resources: - nodes - services - endpoints - pods verbs: ["get", "list", "watch"] - apiGroups: [""] resources: - configmaps verbs: ["get"] --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: name: prometheus labels: kubernetes.courselabs.co: monitoring roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: prometheus subjects: - kind: ServiceAccount name: prometheus namespace: monitoring