daemonset.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: dns-geo-analyzer
  labels:
    k8s-app: dns-geo-analyzer
spec:
  selector:
    matchLabels:
      name: dns-geo-analyzer
  template:
    metadata:
      labels:
        name: dns-geo-analyzer
      annotations:
        prometheus.io/scrape: "true"
    spec:
      tolerations:
      - key: node-role.kubernetes.io/master
        effect: NoSchedule
      containers:
      - name: dns-geo-analyzer
        image: readytalk/dns-geo-analyzer:prometheus
        imagePullPolicy: Always
        env:
        - name: NAMESERVERS
          value: "google,8.8.8.8 cloudflare,1.1.1.1"
        - name: SITES
          value: "google,google.com"
        - name: REQUEST_INTERVAL
          value: "60"
        - name: PROMETHEUS_PORT
          value: "8000"
        resources:
          limits:
            memory: 200Mi
          requests:
            cpu: 100m
            memory: 200Mi