How to migrate exchange public folder to office 365

How to migrate exchange public folder to office 365 how to#
How to migrate exchange public folder to office 365 full#

This public folder data migration had 131GB of data and took 6 full days. This customer moved 40,000 mailboxes with 2TB of data over the course of about 40 days.

Planning for the time to do an event like this is really a crap shoot.

Now, back to our regularly scheduled post. Please, for the love all that is holy, donРІР‚в„ўt do this in productionРІР‚вЂњuse a more secure method to store credentials in an encrypted fashion (such as my method of storing a password in the registry). This will now allow the Sync-MailPublicFolders.ps1 script to run as a scheduled task. $global:Credential = New-Object -TypeName -argumentlist $userAdmin,$securePassword $securePassword = ConvertTo-SecureString $userAdminPass -AsPlainText -Force

Add a code block for the credential (insert the following after the param() block and before the WriteInfoMessage() function).

Set the CsvSummaryFile output (line 52) to a file that will just get overwritten every day.

Comment out the Credential parameter (lines 47 and 48).

To make this change for the purpose of testing automation:

How to migrate exchange public folder to office 365 how to#

I also have code hereР’В that will show you how to do the same procedure, only encoding the data in the registry under the service accountРІР‚в„ўs context (which is what we did in this case). While we donРІР‚в„ўt advocate storing passwords in plain-text in a script, I will show you how itРІР‚в„ўs done for this script for purposes of education. This can be a pain (as someone has to remember do it), and because it requires an Office 365 credential, you have two options: modify and hard code it in the script or store it in a more secure location, such as a service accountРІР‚в„ўs local registry. One of the things that we recommend for Hybrid Public Folders is that you run the Sync-MailPublicFolders.ps1 script daily. 40,000 mailboxes down and 13,000 public folders remaining. So, tonight I started the last phase of one of my longest-running projects since joining MicrosoftРІР‚вЂњan Exchange Online migration for a school district that I began nearly a year and a half ago. Update: Shameless plug: IРІР‚в„ўve written more extensively about public folder migrations from both the 016 perspectives in the book, РІР‚СљOffice 365 Administration: Inside Out,РІР‚Сњ available at.

Migrate Exchange 2010 Public Folders to Office 365 in a Hybrid Environment