[已恢复] 微软 AAD 认证故障导致无法登录 Microsoft 365

OpenStack

影响摘要：在 2023 年 3 月 1 日 05：25 UTC 和 09：03 UTC 之间，使用 Azure Active Directory 的客户子集在尝试访问 Azure 服务、Dynamics 365 和/或 Microsoft 365 时遇到身份验证问题。

初步根本原因：我们确定从中国连接的用户无法访问健康的身份验证终结点。

缓解措施：在验证身份验证服务和网络的运行状况时，问题已自行修复。经过进一步监视后，我们的遥测确认问题现已缓解，并且已恢复全方位服务功能。

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原文：

Summary of Impact: Between 05:25 UTC and 09:03 UTC on 01 Mar 2023, a subset of customers using Azure Active Directory may have experienced authentication issues when attempting to access Azure services, Dynamics 365, and/or Microsoft 365 when connecting from China.

Preliminary Root Cause: We determined that healthy authentication endpoints would have been unreachable for users connecting from China.

Mitigation: While validating the health of our authentication services and network, the issue self-healed. After further monitoring, our telemetry confirmed that the issue is now mitigated and full-service functionality was restored.

7777

好像是 刚刚收不到登录验证短信。。。。几次都不行