【Troubleshooting Case】無法刪除Exchange 數(shù)據(jù)庫DB 排錯(cuò)？

在我們?nèi)粘｀]件系統(tǒng)運(yùn)維管理或?qū)嵤┎渴鹱兏?，?jīng)常會(huì)遇到，刪除Exchange 數(shù)據(jù)庫DB時(shí)，提示無法刪除。

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Microsoft Exchange Error

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The mailbox database ‘EXMB01’ cannot be deleted.

Failed

Error:

This mailbox database contains one or more mailboxes, mailbox plans, archive mailboxes, or arbitration mailboxes. To get a list of all mailboxes in this database, run the command Get-Mailbox -Database <Database ID>. To get a list of all mailbox plans in this database, run the command Get-MailboxPlan. To get a list of archive mailboxes in this database, run the command Get-Mailbox -Database <Database ID> -Archive. To get a list of all arbitration mailboxes in this database, run the command Get-Mailbox -Database <Database ID> -Arbitration. To disable a non-arbitration mailbox so that you can delete the mailbox database, run the command Disable-Mailbox <Mailbox ID>. To disable an archive mailbox so you can delete the mailbox database, run the command Disable-Mailbox <Mailbox ID> -Archive. Arbitration mailboxes should be moved to another server; to do this, run the command New-MoveRequest <parameters>. If this is the last server in the organization, run the command Disable-Mailbox <Mailbox ID> -Arbitration -DisableLastArbitrationMailboxAllowed to disable the arbitration mailbox. Mailbox plans should be moved to another server; to do this, run the command Set-MailboxPlan <MailboxPlan ID> -Database <Database ID>.

Error1:

郵件系統(tǒng)升級做變更，無法卸載Exchange Server 服務(wù)器

Error2:

基于客戶需求，刪除默認(rèn)郵件服務(wù)器創(chuàng)建數(shù)據(jù)庫DB ,提示無法刪除，包含一個(gè)或多個(gè)用戶郵箱、存檔郵箱等

Solution:

服務(wù)器環(huán)境: Windows Server 2012 R2 、Exchange Server 2013

Example:

在多數(shù)中小型企業(yè)中，有許多客戶為了省事，將郵件服務(wù)器應(yīng)用程序及數(shù)據(jù)庫DB 安裝在同一快磁盤中，規(guī)劃部署中磁盤劃分也不是非常大，但后期隨著業(yè)務(wù)擴(kuò)大，常常會(huì)遇到郵件服務(wù)器磁盤空間滿導(dǎo)致用戶無法收發(fā)郵件。

多數(shù)客戶常用操作方式，清除log日志。我們會(huì)建議常用考慮，通過遷移方式，將用戶郵箱遷移到較大存儲(chǔ)磁盤里面；

1.打開現(xiàn)在Exchange Admin center ,查看需刪除默認(rèn)數(shù)據(jù)庫DB,當(dāng)然也可以通過Exchange Powershell 獲取環(huán)境數(shù)據(jù)庫DB;

2.常見操作步驟就是在控制臺(tái)刪除用戶郵箱數(shù)據(jù)庫DB ,但是報(bào)如下錯(cuò)誤；

3.在遷移操作之前先新建一個(gè)數(shù)據(jù)庫DB 完成，來完成接下來工作；

4.查詢當(dāng)前數(shù)據(jù)庫DB 包含用戶郵箱、存檔郵箱、監(jiān)控郵箱；

5.將舊的存儲(chǔ)數(shù)據(jù)庫包含仲裁以外的郵箱把他們搬到新的郵箱存儲(chǔ)且裝載好；

Get-Mailbox -Database “CurrentDatabase” | New-MoveRequest -TargetDatabase “NewDatabaseName”

6.獲取用戶郵箱遷移狀態(tài)，以及存儲(chǔ)郵箱完成進(jìn)度

7.獲取默認(rèn)仲裁郵箱、存檔郵箱

Get-Mailbox -Database "Mailbox Database 1677978442" -Arbitration

8.完成所有所有用戶郵箱遷移操作

Get-MoveRequestStatistics -MoveRequestQueue "exMb02"

9.刪除默認(rèn)用戶郵箱數(shù)據(jù)庫DB,當(dāng)然在刪除操作之前先進(jìn)行確認(rèn)是否已完成遷移操作

Remove-Database "Mailbox Database 1677978442"

10.獲取當(dāng)前數(shù)據(jù)庫，確認(rèn)是否刪除。并將默認(rèn)數(shù)據(jù)庫文件夾刪除；

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以上操作完成之后，完成郵件系統(tǒng)升級做變更，以及用戶郵箱遷移擴(kuò)容。