为什么使用docker方式安装后，过一段时间数据库就会被还原成默认的空数据库？

[tang9-c]

Release Version / 软件版本

V4.0

Description / 问题描述

为什么使用docker方式安装后，过一段时间数据库就会被还原成默认的空数据库？
registry.cn-shanghai.aliyuncs.com/certimate/certimate:latest

Miscellaneous / 其他

No response

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Title: Why is the database restored to the default empty database after a period of time after installation using docker?

Release Version / software version

V4.0

Description / Problem Description

Why is the database restored to the default empty database after a period of time after installation using docker?
registry.cn-shanghai.aliyuncs.com/certimate/certimate:latest

Miscellaneous / Other

No response

[usual2970]

具体怎么运行的呢？有没有挂载volume？