Difference between revisions of "Most useful PowerShell commands for Exchange"
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Display “Full Access” Permissions for a Mailbox | Display “Full Access” Permissions for a Mailbox | ||
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Get-MailboxPermission John | Where { ($_.IsInherited -eq $False) -and -not ($_.User -like “NT AUTHORITY\SELF”) } | Select Identity,user,AccessRights | Get-MailboxPermission John | Where { ($_.IsInherited -eq $False) -and -not ($_.User -like “NT AUTHORITY\SELF”) } | Select Identity,user,AccessRights | ||
Revision as of 21:29, 6 June 2019
Users and Server
Listing User
Get-Mailbox -identity “MailboxName” | fl
Get-Mailbox | Select DisplayName, SamAccountName, UserPrincipalName, PrimarySMTPAddress
Get-MailboxStatistics -Database (DM) | Select DisplayName, TotalItemSize
Get-Mailbox | Where-Object {$_.displayname -like ‘*User*Name*‘} | fl
Get-MailboxStatistics -Filter ‘displayName -eq “NameOfMailbox“‘ | fl
Listing server/mailboxes
Get-ExchangeServer | fl Get-MailboxDatabase | fl Get-MailboxDatabase -Identity “MailboxDatabase” -Server “Server” -Status | Format-List
Open remote connection to Exchange server
$UserCredential = Get-Credential $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri http://ExchangeServer/PowerShell/ -Authentication Kerberos -Credential $UserCredential Import-PSSession $Session
Or for Office 365 use this URL instead:
https://outlook.office365.com/powershell-liveid/ -Authentication Basic -Credential $UserCredential -SessionOption $ProxyOptions
Assign Mailbox Permissions
Add calendar permissions:
Add-MailboxFolderPermission -Identity “MailboxName:\Calendar” -User UserRequiringAccess -AccessRights Reviewer
Assign “Full Access” permissions for a Mailbox
PowerShell command Syntax Add-MailboxPermission <Identity> -User <Identity> -AccessRights FullAccess -InheritanceType All PowerShell command Example Add-MailboxPermission John -User Suzan -AccessRights FullAccess -InheritanceType All
Assign “Send As” Permissions for a Mailbox
PowerShell command Syntax Add-RecipientPermission <Identity> -AccessRights SendAs -Trustee <Identity> PowerShell command Example Add-RecipientPermission John -AccessRights SendAs -Trustee Suzan Adjustments & Improvements To avoid the need for confirmation, we can add the option: “-Confirm:$False” Add-RecipientPermission John -Trustee Suzan -AccessRights SendAs -Confirm:$False
Assign “Send As” Permissions for recipient for each member in a distribution group
PowerShell command Syntax
$DL = Get-DistributionGroupMember
Foreach ($item in $DL)
{
Add-RecipientPermission $item.name -AccessRights SendAs
–Trustee <Identity> -Confirm:$False
}
PowerShell command Example
$DL = Get-DistributionGroupMember DL-01
Foreach ($item in $DL)
{
Add-RecipientPermission $item.name -AccessRights SendAs –Trustee Suzan -Confirm:$False}
Sets email forwarding on mailbox:
Set-Mailbox -Identity “MailboxName” -ForwardingAddress “[email protected]” -DeliverToMailboxAndForward $true
Display permissions for a Mailbox
Display “Full Access” Permissions for a Mailbox
Get-MailboxPermission John | Where { ($_.IsInherited -eq $False) -and -not ($_.User -like “NT AUTHORITY\SELF”) } | Select Identity,user,AccessRights
Revoke Permissions
Revoke “Full Access” Permissions
PowerShell command Syntax Remove-MailboxPermission <Identity> -User <Identity> -AccessRights FullAccess PowerShell command Example Remove-MailboxPermission John -User Suzan -AccessRights FullAccess Adjustments & Improvements To avoid the need for confirmation, we can add the option: “-Confirm:$False” Remove-MailboxPermission John -User Suzan -AccessRights FullAccess -Confirm:$False
Migration statistics
Get-MigrationUser -BatchId StagedBatch1 | Get-MigrationUserStatistics
Message Tracking log
Get-MessageTrackingLog -Start "02/26/2018 08:23:00" -End "02/28/2018 17:00:00" -Recipients $recipientSMTP -Server $ExchServer
Set Auto-Reply
Set-MailboxAutoReplyConfiguration -Identity "Desmond Miles" -AutoReplyState Enabled ` -InternalMessage "I'm currently on leave until 23th April. Please contact Ezio Auditore on x72023 for urgent matters." AutoReplyState can also be: AutoReplyState Scheduled –StartTime “02/28/2018 07:00:00” –EndTime 03/18/2018 17:00:00
Export Mailbox to PST
New-MailboxExportRequest -Mailbox User01 -FilePath ‘\\SERVER01\PSTFileShare\User01_Recovered.pst’
Office 365
Create Office 365 Users
New-MsolUser -UserPrincipalName "[email protected]" -DisplayName " Desmond Miles " -FirstName "Desmond" -LastName "Miles" -UsageLocation "CH" -LicenseAssignment "Contoso:BPOS_Standard" New-MsolUser -DisplayName <DisplayName> -FirstName <FirstName> -LastName <LastName> -UserPrincipalName <Account> -UsageLocation <CountryCode> -LicenseAssignment <AccountSkuID> [-Password <Password>]
Create Office 365 Users in Bulk mode
UserPrincipalName,FirstName,LastName,DisplayName,UsageLocation,AccountSkuId [email protected],Claude,Loiselle,Claude Loiselle,US,contoso:ENTERPRISEPACK [email protected],Lynne,Baxter,Lynne Baxter,US,contoso:ENTERPRISEPACK [email protected],Shawn,Melendez,Shawn Melendez,US,contoso:ENTERPRISEPACK
Import-Csv -Path <Input CSV File Path and Name> |
foreach {New-MsolUser -DisplayName $_.DisplayName -FirstName $_.FirstName -LastName $_.LastName -UserPrincipalName $_.UserPrincipalName
-UsageLocation $_.UsageLocation -LicenseAssignment $_.AccountSkuId [-Password $_.Password]}
| Export-Csv -Path <Output CSV File Path and Name>
Office 365 commands:
https://blog.netwrix.com/2018/09/19/ten-most-useful-office-365-powershell-commands/