Renew certificate on EDGE and create edge subscription

 

1. Create new exchange certificate. You can use instructions from https://d4a-things.blogspot.com/2022/08/create-self-signed-certificate-with.html

View certificates on Exchange enviroment using:

Get-ExchangeCertificate | fl

2. Enable service SMTP for newly created  certificate:

Enable-ExchangeCertificate -Thumbprint xxxxxxxx -Services SMTP


3. Restart transport service and AD LDS service on EDGE server

 

4.  Create new edge subscription:

New-EdgeSubscription -FileName c:\newedgesubscr.xml


5. Copy edge subscription file from edge to mailbox server


6. Remove currently edge subscription

Remove-EdgeSubscription -Identity Edge1


7. Import on mailbox server newly created edge subscription

New-EdgeSubscription -FileData ([byte[]]$(Get-Content -Path "D:\newedgesubscr.xml" -Encoding Byte -ReadCount 0)) -Site "Default-First-Site-Name"


8.View information about currently created edge subscription:

Get-EdgeSubscription | Format-List


9. Restart transport service on hub transport


10.Restart edge server


11.Verify EdgeSync results

Test-EdgeSynchronization -FullCompareMode


If you want to make an immediate Edge synchronization you can use:

Start-EdgeSynchronization -TargetServer Edge03 -ForceFullSync


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