deploy/milvus/milvus-zookeeper.yaml

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---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: "nuvolaris-milvus-pulsarv3-zookeeper"
  namespace: nuvolaris
  labels:
    app: pulsarv3
    release: nuvolaris-milvus
    cluster: nuvolaris-milvus-pulsarv3
    component: zookeeper
spec:
  serviceName: "nuvolaris-milvus-pulsarv3-zookeeper"
  replicas: 1
  selector:
    matchLabels:
      app: pulsarv3
      release: nuvolaris-milvus
      component: zookeeper
  updateStrategy:
    type: RollingUpdate
  podManagementPolicy: Parallel
  template:
    metadata:
      labels:
        app: pulsarv3
        release: nuvolaris-milvus
        cluster: nuvolaris-milvus-pulsarv3
        component: zookeeper
      annotations:
    spec:
      affinity:
      terminationGracePeriodSeconds: 30
      serviceAccountName: "nuvolaris-operator"
      securityContext:
        fsGroup: 0
        fsGroupChangePolicy: OnRootMismatch
      volumes: 
          - name: "nuvolaris-milvus-pulsarv3-zookeeper-data"
            persistentVolumeClaim:
              claimName: "nuvolaris-milvus-zookeeper"        
      containers:
      - name: "nuvolaris-milvus-pulsarv3-zookeeper"
        image: "apachepulsar/pulsar:3.0.7"
        imagePullPolicy: IfNotPresent
        resources:
          requests:
            cpu: 200m
            memory: 256Mi
        command: ["sh", "-c"]
        args:
        - >
          bin/apply-config-from-env.py conf/zookeeper.conf;          
          bin/generate-zookeeper-config.sh conf/zookeeper.conf;
          OPTS="${OPTS} -Dlog4j2.formatMsgNoLookups=true" exec bin/pulsar zookeeper;
        ports:
        # prometheus needs to access /metrics endpoint
        - name: http
          containerPort: 8000
        - name: client
          containerPort: 2181
        - name: follower
          containerPort: 2888
        - name: leader-election
          containerPort: 3888
        env:
         - name: ZOOKEEPER_SERVERS
           value: nuvolaris-milvus-pulsarv3-zookeeper-0
         - name: EXTERNAL_PROVIDED_SERVERS
           value: "false"
        envFrom:
        - configMapRef:
            name: "nuvolaris-milvus-pulsarv3-zookeeper"
        readinessProbe:
          exec:
            command:
            - timeout
            - "30"
            - bash
            - -c
            - 'echo ruok | nc -q 1 localhost 2181 | grep imok'
          initialDelaySeconds: 20
          periodSeconds: 30
          timeoutSeconds: 30
          failureThreshold: 10
        livenessProbe:
          exec:
            command:
            - timeout
            - "30"
            - bash
            - -c
            - 'echo ruok | nc -q 1 localhost 2181 | grep imok'
          initialDelaySeconds: 20
          periodSeconds: 30
          timeoutSeconds: 30
          failureThreshold: 10
        volumeMounts:
        - name: "nuvolaris-milvus-pulsarv3-zookeeper-data"
          mountPath: /pulsar/data