apiVersion: apps/v1
kind: Deployment
metadata:
  name: rocketmq-nameserver
  namespace: default
  labels:
    app: rocketmq-nameserver
spec:
  replicas: 1
  selector:
    matchLabels:
      app: rocketmq-nameserver
  template:
    metadata:
      labels:
        app: rocketmq-nameserver
    spec:
      containers:
      - name: rocketmq-nameserver
        image: registry.t-aaron.com/apache/rocketmq:5.3.2
        command:
        - sh
        - mqnamesrv
        ports:
        - containerPort: 9876
          name: nameserver
        env:
        - name: JAVA_OPT_EXT
          value: "-Xms512m -Xmx512m -Xmn128m"
        resources:
          requests:
            memory: "512Mi"
            cpu: "200m"
          limits:
            memory: "1Gi"
            cpu: "500m"
        livenessProbe:
          tcpSocket:
            port: 9876
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 5
          failureThreshold: 3
        readinessProbe:
          tcpSocket:
            port: 9876
          initialDelaySeconds: 10
          periodSeconds: 5
          timeoutSeconds: 3
          failureThreshold: 3
      restartPolicy: Always