Exchange Server error

處理Exchange Server過程，尤其是DC升級跟Exchange升級的過程中，常常會遇到MSExchange ADAccess的錯誤
後來查到下列blog說明，解決了幾個點的問題：http://blogs.technet.com/b/richardroddy/archive/2010/06/16/msexchange-adaccess-dsaccess-errors-and-the-manage-auditing-and-security-right.aspx

• 執行rsop.msc，確認Exchange Server獲得的群組原則內容
• 確認Manage auditing and security log項目裡面Administrators、Exchange Servers、Exchange Enterprise Servers安全性群組有在清單裡面，且是由Default Domain Controllers Policy所指派

2015年2月修正導致文字品質降低

官方討論串：https://social.technet.microsoft.com/Forums/zh-TW/1d98edce-261c-4e8f-9e38-cf472bb1a126/windows-update-211-server-?forum=windowsserver2008zhcht

解決辦法：

1. 反安裝KB3013455
2. 安裝修正程式-修正的文字品質降低之後安裝安全性更新 3013455 (MS15-010)

Microsoft Virtual Academy (MVA) 線上課程

Microsoft Virtual Academy (MVA) 線上課程
http://www.microsoftvirtualacademy.com/
微軟最新最完整的線上教學

這可是有積分排行榜的，希望有人擠進排行榜......

例如：

1. Windows Server 2012 R2 Hyper-V 深入探索
   http://www.microsoftvirtualacademy.com/training-courses/ws2012r2-hyperv-learning
2. Windows Server 2012 R2 伺服器網路建置與規劃
   http://www.microsoftvirtualacademy.com/training-courses/ws2012r2-network
3. [PCIT] 以人為中心的資訊科技 (People-Centric IT)
   http://www.microsoftvirtualacademy.com/training-courses/techdays-taiwan-2014-breakout-sessions-pcit
4. 快速建置私有雲 – Windows Azure Pack
   http://www.microsoftvirtualacademy.com/training-courses/azure-pack-1217
5. Failover Clustering in Windows Server 2012 R2
   http://www.microsoftvirtualacademy.com/training-courses/failover-clustering-in-windows-server-2012-r2
6. Windows Server 2012 R2 伺服器資料安全管理
   http://www.microsoftvirtualacademy.com/training-courses/windows-server-2012-r2-security-management
7. 虛擬化平台最佳選擇 - Windows Server 2012 R2 Hyper-V 新功能展示
   http://www.microsoftvirtualacademy.com/training-courses/windows-server-2012-r2-hyper-v-new-features
8. Licensing Windows Server 2012 R2
   http://www.microsoftvirtualacademy.com/training-courses/licensing-windows-server-2012-r2
9. System Center 2012: Licensing Overview
   http://www.microsoftvirtualacademy.com/training-courses/system-center-2012-licensing-overview
10. SQL Server 2014 In-Memory 速成教學 (上)
    http://www.microsoftvirtualacademy.com/training-courses/sql-server-2014-in-memory-jumpstart-part1

Update Rollup 5 for System Center 2012 R2

剛剛釋出了Update Rollup 5 for System Center 2012 R2，更新下列元件：

• Data Protection Manager
• Operations Manager
• Service Manager
• Virtual Machine Manager
• Windows Azure Pack

官方說明網頁：http://support.microsoft.com/kb/3021802/