# General Overview Exchange Server Stettbachertal
## PST Import
### Prepare
Used for PST Conversion: https://www.outlookfreeware.com/en/products/all/OutlookConvertEML2PST
Can't be installed on Windows Server, needs to be run in a Windows Desktop VM

Exchange Mailbox Needs to be manually configured for increased Message Size


### IMAP Sync

IMAP Service manuell auf Exchange starten
#### CMD
```
imapsync.exe --folder INBOX --regextrans2 "s{^INBOX$}{test2/Inbox_Migrated}" --host1 imap.1und1.de --user1 administrator@stettbachertal.de --password1 aaa --host2 192.168.2.240 --user2 archiv@stettbachertal.local --password2 ddd.


imapsync.exe --folder "Gesendete Objekte" --regextrans2 "s{^Gesendete Objekte$}{2019/Gesendet}" --search "SENTSINCE 1-Jan-2019 SENTBEFORE 31-Dec-2019" --host1 imap.1und1.de --user1 buero@stettbachertal.de --password1 xxxx --host2 server.stettbachertal.local --user2 archiv@stettbachertal.local --password2 xxxx

regextrans benennt quell in zielordner um, alternativ für posteingang wäre INBOX statt Gesendete Objekte
```
#### Cronjob Batch File
```
cd C:\Users\st_admin\imapsync_2.140\
.\imapsync.exe --folder INBOX --regextrans2 "s{^INBOX$}{INBOX/2021/Inbox}" --search "SENTSINCE 1-Jan-2021 SENTBEFORE 31-Dec-2021" ^
               --host1 "imap.1und1.de"  --user1 "buero@stettbachertal.de" --passfile1  "p1"  ^
               --host2 "192.168.2.240"  --user2 "archiv@stettbachertal.local" --passfile2 "p2" 
```


### Import Exchange Console Commands
##### Start New Import:
`New-MailboxImportRequest -FilePath \\server\d$\2016_in.pst -Mailbox "Archiv" -Priority Highest -TargetRootFolder 2018out`

w/o priority highest disk latency issues occur

##### Show Import Log:
`Get-MailboxImportRequest | Get-MailboxImportRequestStatistics -IncludeReport | fl`

##### Stop Running Import:
```
Suspend-MailboxImportRequest -Identity "stettbachertal.local/User/Archiv\MailboxImport"
Remove-MailboxImportRequest -Identity "stettbachertal.local/User/Archiv\MailboxImport"
```
##### Delete Dumpster:
`Search-mailbox -identity Archiv -SearchDumpsterOnly -DeleteContent`



### Re-Index (Search not working Properly)
```
This was done last time:
https://www.stephenwagner.com/2019/05/14/rebuild-search-index-catalog-on-microsoft-exchange-2016/

This might work without Service restart:
https://techcommunity.microsoft.com/t5/exchange/rebuild-search-index-of-a-mailbox-in-exchange-online/m-p/25663
https://docs.microsoft.com/en-us/powershell/module/exchange/new-moverequest?view=exchange-ps
```


### Database Recovery
```
Check ob Clean Shutdown mit:
eseutil /MH '.\Mailbox Database 1321485658.edb'

Recover mit:
ESEUTIL /r E00 /l "D:\test\Mailbox Database 1321485658\log" /d "D:\test\Mailbox Database 1321485658"
WICHTIG: Am ende der Pfade darf kein "\" sein, sonst IO-Error
```