blackbox_exporter.yaml

kind: Service
apiVersion: v1
metadata:
  name: blackbox-exporter01-ch3
spec:
  selector:
    app: blackbox-exporter01-ch3
  ports:
  - protocol: TCP
    port: 9115
    targetPort: 9115
  type: ClusterIP
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
  name: blackbox-exporter01-ch3
  labels:
    app: blackbox-exporter01-ch3
spec:
  replicas: 1
  selector:
    matchLabels:
      app: blackbox-exporter01-ch3
  template:
    metadata:
      labels:
        app: blackbox-exporter01-ch3
    spec:
      containers:
      - name: blackbox-exporter01-ch3
        image: <<registry repo>>
        volumeMounts:
        - mountPath: /etc/blackbox_exporter/config.yml
          name: blackbox-exporter01-ch3-config
          readOnly: true
        - mountPath: /opt/certs
          name: certs
          readOnly: true  
        securityContext:
          privileged: false
          capabilities:
            drop:
             - CHOWN
             - DAC_OVERRIDE
             - FOWNER
             - FSETID
             - SETUID
             - SETGID
             - SYS_CHROOT
             - MKNOD
        args:
         - --log.level=debug
         - --config.file=/etc/blackbox_exporter/config.yml
        ports:
        - containerPort: 9115
      volumes:
      - hostPath:
          path: /mnt/configs/prometheus_exporters/blackbox-exporter01-ch3.yml
          type: File
        name: blackbox-exporter01-ch3-config
      - hostPath:
          path: /mnt/configs/certs
          type: Directory
        name: certs
      dnsPolicy: Default
      imagePullSecrets: 
      - name: regsecret
      nodeSelector:
        kubernetes.io/hostname: <<host>>