JOB

选型

xxl-job

部署

• 初始化数据库, 并将数据连接信息使用在下方 yaml 中
• 容器部署，使用以下 yaml 直接在 k8s 部署

apiVersion: apps/v1
kind: Deployment
metadata:
  name: xxl-job
  labels:
    app: xxl-job
spec:
  replicas: 1
  selector:
    matchLabels:
      app: xxl-job
  # 发布策略-平滑发布
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: xxl-job
    spec:
      volumes:
        # 挂载本地磁盘写日志
        - name: xxl-job-logs
          hostPath:
            path: /data/log/xxl-job-admin-uat/logs
            type: DirectoryOrCreate
      containers:
        - name: xxl-job
          image: xuxueli/xxl-job-admin:2.4.1
          env:
            - name: JAVA_OPTS
              value: '-server -Xms512m -Xmx512m'
            - name: PARAMS
              value: '--spring.datasource.username=xxl_job --spring.datasource.password=xxl_job_password --spring.datasource.url=jdbc:mysql://127.0.0.1:3306/xxl_job?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai'
          ports:
            - containerPort: 8080
          # 日志目录
          volumeMounts:
            - mountPath: /apps/logs
              name: xxl-job-logs
---
apiVersion: v1
kind: Service
metadata:
  name: xxl-job-svc
spec:
  type: ClusterIP
  selector:
      app: xxl-job
  ports:
    - port: 8080
      targetPort: 8080
      name: http-8080
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: xxl-job-ingress
  annotations:
    nginx.ingress.kubernetes.io/configuration-snippet: if ($request_uri = / ) { return 301 https://$host/xxl-job-admin;}
spec:
  ingressClassName: nginx
  rules:
    - host: xxl-job.kk.wkclz.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: xxl-job-svc
                port:
                  number: 8080
---
# 通过 nodeport 开放到外网
apiVersion: v1
kind: Service
metadata:
 name: xxl-job-node-port-svc
 namespace: uat
spec:
 type: NodePort
 selector:
  app: xxl-job
 ports:
  - nodePort: 38080
    port: 8080
    protocol: TCP
    targetPort: 8080