阿里云OpenAPI开发者门户

错误码错误信息描述操作
ConnectionErrorAn 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