Johnny Yao WorkSpace

  LAB: E14 PowerShell: Remove-StoreMailbox (Disconnect Mailbox, SoftDeleted) 當信箱從 Exchange Server 2010 SP1 信箱資料庫移至任何其他信箱資料庫時，會建立虛刪除的信箱。Exchange 並不會在移動之後完全刪除來源資料庫中的信箱，以避免發生錯誤而造成目的資料庫中的信箱失效。您可以隨時還原來源信箱並再試一次。Exchange 會在保留期間保留虛刪除信箱。 您可以在虛刪除的信箱上執行兩項作業： · 您可以在命令介面中使用 MailboxRestoreRequest 指令程式集將虛刪除信箱還原至現有的 Active Directory 使用者。此指令程式集使用信箱複寫服務 (MRS) 來重新連線信箱。您無法使用 EMC 來執行此程序。如需相關資訊，請參閱 還原虛刪除的信箱 。 · 您可以使用 Remove-StoreMailbox 指令程式永久刪除虛刪除信箱。此程序會清除信箱資料庫中已中斷連線的信箱以及其全部的內容。資料會永久遺失。如需相關資訊，請參閱 永久刪除中斷連線的信箱 。 附註： 您可以只對中斷連線的信箱執行 Remove-StoreMailbox 指令程式。如果您嘗試對作用中信箱執行指令程式，則指令程式會失敗並傳回錯誤。如需如何永久刪除作用中信箱的相關資訊，請參閱 移除信箱 中的「使用命令介面永久移除信箱」。 永久刪除中斷連線的信箱 當您使用 Remove-StoreMailbox Cmdlet 將中斷連線的信箱及其所有內容從信箱資料庫清除時，便會永久遺失資料。已中斷連線的信箱有兩種類型：虛刪除和已停用。執行 Cmdlet 時，您必須指定其中一種類型。如果您指定的類型與已中斷連線信箱的實際類型不符，命令便會失敗。 若要深入了解中斷連線的信箱，請參閱 了解中斷連線的信箱 。 附註： ...

http://www.myexchangeworld.com/tag/migration/ Prepare-MoveReuqest to Append X.500 address on source and target Object. 1. $Local = Get-Credential 2. 3. Create Import.CSV   4. Run Prepare-MoveRequest.ps1 Import-Csv c:\Temp\Import.csv | .\Prepare-MoveRequest.ps1 -RemoteForestDomainController JS-AD2.js_domain.TEST.com.tw -RemoteForestCredential $Remote -LocalForestDomainController NewDC1.JSFunds.com.tw -LocalForestCredential $Local -TargetMailUserOu "ou=TEST_Import,DC=TEST,DC=com,DC=tw" –UseLocalObject E2003 E2010   ===================================== [PS] C:\> .\prepare-moverequest.ps1 identity "cn=admt.test2,ou=test,dc=js_domain,dc=TEST,dc=com,dc=tw" -RemoteForestDomainController s-ad1.js_domain.TEST.com.tw -RemoteForestCredential $Remote -localForestDomainController s-ad6.TEST.com.tw -localforestcredential $Local -TargetMailUserOu "ou=TestOU,DC=TEST,DC=com,DC=tw" –U...

      There aren't any available servers running the Mailbox Replication Service.   Problem The Microsoft Exchange Mailbox Replication (MSExchangeMailboxReplication) service must be running on at least one Client Access server in the local Active Directory site.   Diagnosis When you try to create a move request, you receive the following error: There are no available servers that are running the Mailbox Replication Service. + CategoryInfo : NotSpecified: (0:Int32) [New-MoveRequest], MailboxReplicationTransientException + FullyQualifiedErrorId : 5C08CF31,Microsoft.Exchange.Management.RecipientTasks.NewMoveRequest   Resolution Start the Microsoft Exchange Mailbox Replication Service on at least on Client Access server. For details about how to start the service, see Start, stop, pause, resume, or restart a service .   on Client Access Server with – Microsoft Exchange Mailbox Repliaction service on HUB or MBS without Micros...

    Auto Complete Mailbox Moves MoveMailbox.ps1 provides a synchronous mailbox move management experience similar to the Move-Mailbox cmdlet provided in Exchange 2007. By default, scripts are installed at C:\Program Files\Microsoft\Exchange Server\V14\Scripts. For more information, see Move Mailboxes by Using the MoveMailbox.ps1 Script in the Shell . Archive Mailboxes If archive exists, then the archive gets moved with the primary mailbox because the archive and the primary mailbox must reside on the same mailbox database. You will need to factor in the size of the archive before moving the mailbox, not only for database size, but for how long the move will take to complete. If you are moving from an Exchange 2010 server to Exchange 2003 or Exchange 2007 server, you will need to disable the archive before you can move the mailbox. For more information, see Disable a Personal Archive for a Mailbox . Shared Mailboxes and Resource Mailboxes In addition to the de...

  1. [PS] C:\Windows\system32> get-mailbox -Identity bqt.e14user1 | fl -Property, database Database : Mailbox Database 1671221825 2. [PS] C:\Windows\system32> New-MoveRequest -Identity bqt.e14user1@msft.com -TargetDatabase "Mailbox Database 0842341759" DisplayName     Status        TotalMailboxSize          TotalArchiveSize      PercentComplete -----------        ------       ----------------             -------------             - -------------BQT.E14User1    Queued   231.2 KB (236,704 bytes)                  ...

1. New-MoveRequest 會存在AD & target DB’s system mailbox 2. Offline Move 是讓user 無法存取, Online Move 則於搬完後才lock source mailbox 3. MRS Instance check 每個DB’s system mailbox 是否有move request 4. MRS 應該 只負責所屬AD site 的move request 5. New-MoveRequest -Identity Ayla@contoso.com -TargetDatabase "DB02" The cmdlet updates active directory and then places a special message to the system mailbox within that Active directory site that a move request has been initiated and the move is set to a status of Queued . Information about the move request is stored in two places: the target database's system mailbox and in Active Directory . If the move is an offline move, the mailbox is locked and can't be accessed until the move is in Completed status. For more information about scenarios in which offline moves are created, see Moving Mailboxes Between Exchange 2010 and Previous Versions of Exchange section previously in this topic. All instances of MRS periodically check the system mailbo...

  1. 信箱搬移由Exchange 2007 CMDlet 改為Exchange 2010 MRS Service 2. MRS 可控制各AD site 的move request, 避免重複的move request 3. MSExchangeMailboxReplication.exe.config . 負責控制move request 設定 4. 可調整一次的信箱搬移數量, 預設為5, Exchange 2003 為4 5.  by default, MRSProxy is disabled 6. MRSProxy 負責remote forest 的跨樹系信箱遷移工作 Mailbox Replication Service When you use the Move Request cmdlets to perform the mailbox move the move will be conducted by MRS. As stated previously, MRS resides on an Exchange 2010 Client Access server and is the service that moves mailboxes from the source database to the target database . In Exchange 2007, the mailbox move was performed by the actual Move-Mailbox cmdlet. Using a service as the agent of the move allows you to move mailboxes asynchronously while they remain accessible to the user. During the move, you maintain the ability to view, cancel, and manage the move request from any Exchange 2010 server in your organization. You can start and stop the...

    Reasons for Moving Mailboxes The following scenarios list the reasons for moving mailboxes: Transition    When you transition an existing Exchange 2007 or Exchange Server 2003 organization to Exchange 2010, you will move mailboxes from the existing Exchange servers to an Exchange 2010 server that has the Mailbox server role installed. Realignment    You can move mailboxes to realign based on specific values. For example, you may want to move a mailbox from one database to a database that has a larger mailbox size limit. Investigating an issue    If you need to investigate an issue with a mailbox, you can move that mailbox to a different server. For example, you can move all mailboxes that have high activity to another server. Corrupted Mailboxes    If you encounter corrupted mailboxes, you can move the mailboxes to a different server or database to leave the corruption behind. The corrupt messages will not move...