Research yaml

probe-research.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: probe-research
  name: probe-research
spec:
  selector:
    matchLabels:
      app: probe-research
  template:
    metadata:
      labels:
        app: probe-research
      name: probe-research
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: beta.kubernetes.io/os
                operator: In
                values: 
                - linux
            - matchExpressions:
              - key: kubernetes.io/os
                operator: In
                values: 
                - linux
      containers:
      - name: fake-prometheus-agent
        image: maiwj/curl
        command:
        - /bin/sh
        - -c 
        - i=0; while :; do echo $i; let i++; sleep 1; done
        tty: true
        stdin: true
        livenessProbe:
          timeoutSeconds: 5
          httpGet:
            # delay 10s to trigger timeout error
            path: /delay/10
            port: 80
            scheme: HTTP
          periodSeconds: 10
          successThreshold: 1
          failureThreshold: 2
        readinessProbe:
          timeoutSeconds: 30
          httpGet:
            path: /delay/20
            port: 80
            scheme: HTTP
          successThreshold: 1
          failureThreshold: 1
      # set up the httpbin as Prometheus
      - name: fake-prometheus
        image: kennethreitz/httpbin
        ports:
        - containerPort: 80