How to set snapshot？

[wanghe-fit2cloud]

My setup is: ... snapshot: bucket-name: *** cron-schedule: '@every 2m' scheduler-enabled: true type: s3 image: upmcenterprises/elasticsearch-cron:0.0.4 repo-region: cn-north-1 repo-authentication: access-key: *** secret-key: *** ...

after the creation is completed, execute kubectl get po and find the pod with error message: flag provided but not defined: -repo-type Usage of elasticsearch-cron: -action string action to perform (e.g. Create repository or snapshot -auth-password stirng Authentication password -auth-username stirng Authentication username -elastic-url string full dns url to elasticsearch -s3-bucket-name string name of s3 bucket -use-ssl enable SSL or not (default true)

So, how do I configure the snapshot parameter? Thank you!