Connect to Exchange 365 using PowerShell to setup DKIM for custom domains
I am super frustrated with Office 365 setting up DKIM for a bunch of custom domains. I am required to login to the Exchange system using PowerShell and do some voodoo using syntax only Microsoft can invent.
Those are my resources:
Install dependencie
Install-Module -Name ExchangeOnlineManagement -RequiredVersion 2.0.3
Set-ExecutionPolicy RemoteSigned
Import-Module ExchangeOnlineManagement
I answered Yes to all questions and this seemed to work.
Logging in
$UserCredential = Get-Credential
I am getting asked for my admin credentials and I enter them in the form [email protected] and I also tried [email protected]. Both work when I login to Exchange admin via Microsoft web portal.
The next command fails:
Connect-ExchangeOnline -Credential $UserCredential -ShowProgress $true -ExchangeEnvironmentName O365GermanyCloud
----------------------------------------------------------------------------
The module allows access to all existing remote PowerShell (V1) cmdlets in addition to the 9 new, faster, and more reliable cmdlets.
|--------------------------------------------------------------------------|
| Old Cmdlets | New/Reliable/Faster Cmdlets |
|--------------------------------------------------------------------------|
| Get-CASMailbox | Get-EXOCASMailbox |
| Get-Mailbox | Get-EXOMailbox |
| Get-MailboxFolderPermission | Get-EXOMailboxFolderPermission |
| Get-MailboxFolderStatistics | Get-EXOMailboxFolderStatistics |
| Get-MailboxPermission | Get-EXOMailboxPermission |
| Get-MailboxStatistics | Get-EXOMailboxStatistics |
| Get-MobileDeviceStatistics | Get-EXOMobileDeviceStatistics |
| Get-Recipient | Get-EXORecipient |
| Get-RecipientPermission | Get-EXORecipientPermission |
|--------------------------------------------------------------------------|
To get additional information, run: Get-Help Connect-ExchangeOnline or check https://aka.ms/exops-docs
Send your product improvement suggestions and feedback to <cut>. For issues related to the module, contact Microsoft support. Don't use the feedback alias for problems or support issues.
----------------------------------------------------------------------------
New-ExoPSSession : unknown_user_type: Unknown User Type.
In C:\Program Files\WindowsPowerShell\Modules\ExchangeOnlineManagement\2.0.3\ExchangeOnlineManagement.psm1:426 Zeichen:30
+ ... PSSession = New-ExoPSSession -ExchangeEnvironmentName $ExchangeEnviro ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [New-ExoPSSession], Exception
+ FullyQualifiedErrorId : System.Exception,Microsoft.Exchange.Management.ExoPowershellSnapin.NewExoPSSession
How can I proceed to login to Exchange in order to setup DKIM keys?
