This is your very first post. Click the Edit link to modify or delete it, or start a new post. If you like, use this post to tell readers why you started this blog and what you plan to do with it.
First blog post
Blog post title
This is an additional placeholder post. Click the Edit link to modify or delete it, or start a new post.
Blog post title
This is an additional placeholder post. Click the Edit link to modify or delete it, or start a new post.
How to replace a drive in Storage Spaces
source: https://hodgkins.io/replace-failed-disk-in-storage-spaces-pool-with-powershell
# Find the failed Disk Get-PhysicalDisk # Shutdown, take the disk out and reboot. Set the missing disk to a variable $missingDisk = Get-PhysicalDisk | Where–Object { $_.OperationalStatus -eq ‘Lost Communication’ } # Retire the missing disk $missingDisk | Set-PhysicalDisk –Usage Retired # Find the name of your new disk Get-PhysicalDisk # Set the replacement disk object to a variable $replacementDisk = Get-PhysicalDisk –FriendlyName PhysicalDisk1 # Add replacement Disk to the Storage Pool Add-PhysicalDisk –PhysicalDisks $replacementDisk –StoragePoolFriendlyName pool # Repair each Volume Repair-VirtualDisk –FriendlyName <VolumeName> # Get the status of the rebuilds Get-StorageJob # Remove failed Virtual Disks Remove-VirtualDisk –FriendlyName <FriendlyName> # Remove the failed Physical Disk from the pool Remove-PhysicalDisk –PhysicalDisks $missingDisk –StoragePoolFriendlyName pool
Use wmic to get details from your server
Here is a few line you can run at cmd.exe to get some information that you may use..
To get the serialnumber:
wmic bios get serialnumber
To get a model description:
wmic scproduct get name
To get the productnumber (SKU):
wmic /node:»server-name-here» /namespace:\rootwmi path MS_SystemInformation get SystemSKU
How to connect to Office 365 Exchange with powershell
Fire up powershell
$UserCredential = Get-Credential$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirectionImport-PSSession $Session To disconnect the session:Remove-PSSession $Session
shared mailbox Office 365 – cannot expand folder both in OWA and Outlook
There is a bud in the GUI of Office 365 when delegating full permission to a user for shared mailbox.
Even if you give the correct permission you cannot expand the mailbox.
The fix is to remove and readd the permission with these powershell comamnds:
To Add
Add-MailboxPermission -Identity JDoe -User ‘testuser22’ -AccessRights FullAccess -InheritanceType All -AutoMapping $false
To Remove
Remove-MailboxPermission -Identity JDoe -User ‘testuser22’ -AccessRights FullAccess -InheritanceType All
How to remove system mailboxes and arbitration / federated mailboxes from last Exchange 2010 / 2013
This is just a plain copy paste for a note for myself.
please visit http://msexchangeguru.com/2013/01/02/exchange-2013-error/ which is the source for this paste
To resolve this, we need to move or disable the arbitration mailboxes on the server and remove the mailbox database manually.
You need to also ensure you do not have any user mailboxes in the database you are trying to get rid of.
Start Exchange Management Shell and type the command to display mailboxes in the whole forest and not just the domain you are logged into:
[PS] C:Windowssystem32>$AdminSessionADSettings.ViewEntireForest=$True
[PS] C:Windowssystem32>Get-MailboxDatabase -Server nbc-d-mbx02
Name Server Recovery ReplicationType
—- —— ——– —————
Database15 NBC-D-MBX02 False None
[PS] C:Windowssystem32>Get-MailboxDatabase “nbc-d-mbx02Database15” | Get-Mailbox
Now that you have the list of all mailboxes in the exchange database, move it to a different server
To work around the Arbitration mailbox issue, let’s find out the list of all Arbitration mailboxes
[PS] C:Windowssystem32>Get-Mailbox -Arbitration |ft Name, Servername
Name ServerName
—- ———-
SystemMailbox{1f05a927-0695-4348-bb62-d2369dcb23d5} nbc-d-mbx01
FederatedEmail.4c1f4d8b-8179-4148-93bf-00a95fa1e042 nbc-d-mbx01
SystemMailbox{e0dc1c29-89c3-4034-b678-e6c29d823ed9} nbc-d-mbx02
SystemMailbox{bb558c35-97f1-4cb9-8ff7-d53741dc928c} nbc-d-mbx02
Migration.8f3e7716-2011-43e4-96b1-aba62d229136 nbc-d-mbx02
Now will disable all of those since I do not have a different server to move them to.
[PS] C:Windowssystem32>Disable-Mailbox “SystemMailbox{e0dc1c29-89c3-4034-b678-e6c29d823ed9}” -Arbitration -DisableLastArbitrationMailboxAllowed
Confirm
Are you sure you want to perform this action?
Disabling mailbox “SystemMailbox{e0dc1c29-89c3-4034-b678-e6c29d823ed9}” will remove the Exchange properties from the Active Directory user object and mark the mailbox in the database for removal. If the mailbox has an archive or remote archive, the archive will also be marked for removal. In the case of remote archives, this action is permanent. You can’t reconnect this user to the remote archive again.
[Y] Yes [A] Yes to All [N] No [L] No to All [?] Help (default is “Y”): a
[PS] C:Windowssystem32>Disable-Mailbox “SystemMailbox{bb558c35-97f1-4cb9-8ff7-d53741dc928c}” -Arbitration -DisableLastArbitrationMailboxAllowed
Confirm
Are you sure you want to perform this action?
Disabling mailbox “SystemMailbox{bb558c35-97f1-4cb9-8ff7-d53741dc928c}” will remove the Exchange properties from the Active Directory user object and mark the mailbox in the database for removal. If the mailbox has an archive or remote archive, the archive will also be marked for removal. In the case of remote archives, this action is permanent. You can’t reconnect this user to the remote archive again.
[Y] Yes [A] Yes to All [N] No [L] No to All [?] Help (default is “Y”): a
[PS] C:Windowssystem32>Disable-Mailbox “Migration.8f3e7716-2011-43e4-96b1-aba62d229136” -Arbitration -DisableLastArbitrationMailboxAllowed
Confirm
Are you sure you want to perform this action?
Disabling mailbox “Migration.8f3e7716-2011-43e4-96b1-aba62d229136” will remove the Exchange properties from the Active Directory user object and mark the mailbox in the database for removal. If the mailbox has an archive or remote archive, the archive will also be marked for removal. In the case of remote archives, this action is permanent. You can’t reconnect this user to the remote archive again.
[Y] Yes [A] Yes to All [N] No [L] No to All [?] Help (default is “Y”): a
[PS] C:Windowssystem32>Get-MailboxDatabase -Server nbc-d-mbx02
Name Server Recovery ReplicationType
—- —— ——– —————
Mailbox Database 0912423282 NBC-D-MBX02 False None
[PS] C:Windowssystem32>Remove-MailboxDatabase “Mailbox Database 0912423282”
Confirm
Are you sure you want to perform this action?
Removing mailbox database “Mailbox Database 0912423282”.
[Y] Yes [A] Yes to All [N] No [L] No to All [?] Help (default is “Y”): a
WARNING: The specified database has been removed. You must remove the database file located in E:Program FilesMicrosoftExchange ServerV15MailboxMailbox Database 0912423282Mailbox Database 0912423282.edb from your computer manually if it exists. Specified database: Mailbox Database 0912423282
Nettstedstittel 