错误码 | 错误信息 | 描述 | 操作 |
---|---|---|---|
ConnectionError | An error occurred while connecting to the source instance or target cluster. Check the source instance or target instance information, and the username, password, and permissions of the account. | 连接失败,请核对数据源或者目标实例信息以及账号密码,并且有相应的访问权限 | 诊断 |