用statefulSet 部署持久化的OA（Tomcat）

1.部署多个副本的OA（Tomcat）集群，其中一个Tomcat的需要加一个定时器，其他代码跟其他的Tomcat的代码一样。需要重启后也还是保持这个状态。代码如下：

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57

apiVersion: v1 kind: Service metadata:   name: wordpress0217   labels:     app: wordpress0217 spec:   ports:   - port: 80   clusterIP: None   selector:     app: wordpress0217     tier: frontend0217 --- --- apiVersion: apps/v1 kind: StatefulSet metadata:   name: wordpress0217   labels:     app: wordpress0217 spec:   serviceName: wordpress0217   replicas: 2   selector:     matchLabels:       app: wordpress0217       tier: frontend0217   template:     metadata:       labels:         app: wordpress0217         tier: frontend0217     spec:       containers:       - image: harbor.loveme.cn/pub/oatomcat:0220         name: wordpress0217         env:         - name: WORDPRESS_DB_HOST           value: wordpress0218-mysql         - name: WORDPRESS_DB_PASSWORD           value: engine2user         ports:         - containerPort: 8080           name: wordpress0217         volumeMounts:         - name: wordpress-persistent-storage           mountPath: /usr/local/tomcat/webapps/ROOT/   volumeClaimTemplates:   - metadata:        name: wordpress-persistent-storage     spec:          accessModes: [ "ReadWriteOnce" ]          storageClassName: rook-ceph-block          resources:            requests:              storage: 20Gi