tools/k8s/templates/worker-deployment.yaml

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apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Values.worker.name }}
spec:
  replicas: {{ .Values.worker.replicas }}
  selector:
    matchLabels:
      app: statefun
      component: worker
  template:
    metadata:
      labels:
        app: statefun
        component: worker
    spec:
      containers:
        - name: worker
          image: {{ .Values.worker.image }}
          env:
            - name: ROLE
              value: worker
            - name: MASTER_HOST
              value: {{ .Values.master.name }}
          resources:
            requests:
              memory: "{{ .Values.worker.container_mem }}"
          ports:
            - containerPort: 6122
              name: rpc
            - containerPort: 6124
              name: blob
            - containerPort: 8081
              name: ui
          livenessProbe:
            tcpSocket:
              port: 6122
            initialDelaySeconds: 30
            periodSeconds: 60
          volumeMounts:
            - name: flink-config-volume
              mountPath: /opt/flink/conf
      volumes:
        - name: flink-config-volume
          configMap:
            name: flink-config
            items:
              - key: flink-conf.yaml
                path: flink-conf.yaml
              - key: log4j-console.properties
                path: log4j-console.properties