Ram.Role.Not.Authorized错误码什么意思?怎么解决?

阿里云Ecs出现API报错,错误码是:Forbidden.RAM Error Message: User not authorized to operate on the specified resource 描述: 当前操作未被授权,请联系主账号进行授权后再执行操作. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityNotExist.Role Error Message: The role does not exist. 描述: 角色不存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:DeleteConflict.Policy.Role Error Message: 描述: 删除授权策略前,授权策略不能有任何角色. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityNotExist.Role.Policy Error Message: The indicate policy attached to the role does not exist. 描述: 角色未被授予此权限. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:LimitExceeded.Role Error Message: The count of roles beyond the current limits. 描述: 角色数量超出限制. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:LimitExceeded.Role.Policy Error Message: The policy count of the role beyond the current limits. 描述: 角色上授权策略数超出限制. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.Role Error Message: The role does already EXIST. 描述: 角色已存在. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云Ram出现API报错,错误码是:EntityAlreadyExists.Role.Policy Error Message: The role has already been attached this policy. 描述: 指定角色已被授权此权限. 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/

阿里云CloudDesktop出现API报错,错误码是:Ram.Auth.Failed Error Message: 描述: 子帐户无权访问 详情查看: 阿里云API错误中心 https://error-center.aliyun.com/