Shulou(Shulou.com)06/01 Report--

Exchange2013&2016 deletes the default mailbox database

Let's first use the command to see which databases are currently available.

Get-mailboxdatabase

Get-mailboxdatabase to view specified database information

Gets the quorum mailing list for the default mailbox database

Get-mailbox-database "default mailboxdatabase"-arbitration

Move the default database to the specified database

Get-Mailbox-Arbitration-Database "Default Database" | New-MoveRequest-TargetDatabase "DB01" moves the default database to the specified database DB01, where db01 is the specified database.

Get-mailbox "mailbox database xxxxxx"-arbitration | new-moverequest-targetdatabase "DB01" moves the arbitration message from the default mailbox database to the specified database DB01, where db01 is the specified database.

Then we need to clear the migration request record; first look at the migration record:

Get-moverequest

Clear the migration request record:

Remove-moverequest

If we check again, there will be no move request:

Finally, we found that the default database can be deleted, leaving only DB01

The above steps are all after I have moved the operation of hiding mailboxes and system mailboxes and successfully deleted the exchange2013 default database mailbox.

Exchange2016 default database mailbox, click delete, pop-up warning, everything is so familiar with Duang! A pop-up error reports an error, indicating that there are other mailboxes left in the database.

According to the information in the error message, look for it one by one! Archive\ mailbox plan\ publicfolder\ arbitration, etc., found that Exchange2016 has two more sets of hidden mailboxes than the previous version. AuditLog and Monitoring

Let's use the command line to see what's in these two sets of mailboxes:

A. first use the command to view the audit log mailbox

Get-Mailbox-Database "MailboxDatabase 0122829493"-AuditLog

Move away decisively with a command

Get-Mailbox-Database "MailboxDatabase 0122829493"-AuditLog | New-MoveRequest-TargetDatabase "mdb01"

B, let's take a look at the monitoring mailbox.

Get-Mailbox-Database "MailboxDatabase 0122829493"-Monitoring

So many! How spectacular! Decisively all migrated.

Get-Mailbox-Database "MailboxDatabase 0122829493"-Monitoring | New-MoveRequest-TargetDatabase "mdb01"

C. use the command line to check the progress of the migration.

Get-MoveRequest

You can see that some mailboxes are in the process of migrating inprogress, and we wait patiently for all mailboxes to be migrated.

D. Delete the migration request record.

Get-MoveRequest | Remove-MoveRequest

Now that you have completed all the steps above, you can actually delete the default mailbox for the Exchange2016.

Remember to delete the remaining folders on your local disk.

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