Angry Admin: 2022

Wednesday, September 21, 2022

Database availability group server cannot be removed from database

I was decommissioning the old Exchange 2013 environment with Database Availability Group.

I got an error when removing the Exchange servers from the DAG:

Error: “Database availability group server EXCHANGESERVER cannot be removed from database availability group DAG since it is currently set for datacenter activation mode and it requires at least two mailbox servers.”

I tried again in PowerShell

Remove-DatabaseAvailabilityGroupServer -Identity <DAGName>

-MailboxServer <ExchangeServer>

Помилка при видаленні Exchange сервера з Database Availability Group

Виводив з експлуатації старе середовище Exchange 2013 з багатьма Database Availability Group.

Отримав повідомлення про помилку під час видалення Exchange серверів з DAG:

Я спробував ще раз у PowerShell

[PS]Remove-DatabaseAvailabilityGroupServer -Identity <DAGName>

-MailboxServer <ExchangeServer>

Happy SysAdmin Day!

Sunday, April 3, 2022

Basic PowerShell Commands

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Get-ExecutionPolicy

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Set-ExecutionPolicy Unrestricted

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Get-InstalledModule

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Get-Module -ListAvailable

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Get-Module -ListAvailable

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Get-Command

Angry Admin