k8s创建StatefulSet状态的mysql

k8s使用StatefulSet部署有状态的mysql

apiVersion: apps/v1
kind: StatefulSet
metadata:
name: mysql
namespace: test1
spec:
selector:
matchLabels:
app: mysql
serviceName: mysql-service
replicas: 2
template:
metadata:
labels:
app: mysql
spec:
volumes:

• name: mysql-data
  persistentVolumeClaim:
  claimName: mysql-pvc
  containers:
• name: mysql
  image: mysql:5.7
  env:
  • name: MYSQL_ROOT_PASSWORD
    value: 123456
    ports:
  • containerPort: 3306
    volumeMounts:
  • name: mysql-data
    mountPath: /var/lib/mysql
    volumeClaimTemplates:

    • metadata:
      name: mysql-data
      spec:
      accessModes: [ "ReadWriteOnce" ]
      storageClassName: rook-cephfs-sc
      resources:
      requests:
      storage: 2Gi

apiVersion: v1
kind: Service
metadata:
name: mysql-service
namespace: test1
spec:
selector:
app: mysql
ports:

• name: mysql
  protocol: TCP
  port: 3306
  targetPort: 3306
  type: ClusterIP