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database availability group administrative operation failed

ARMH 36 Reputation points
2022-06-05T12:59:44.953+00:00

I am getting following error when I am tryin to add both servers in to DAG exchange server 2019,
My Domain Controller is in Windows server 2019
Both Exchange server 2019 has installed on windows server 2019

ERROR

A server-side database availability group administrative operation failed. Error The operation failed. CreateCluster errors may result from incorrectly configured static addresses. Error: Windows Failover Clustering isn't installed on

Exchange | Exchange Server | Management
Exchange | Exchange Server | Management

The administration and maintenance of Microsoft Exchange Server to ensure secure, reliable, and efficient email and collaboration services across an organization.

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Answer accepted by question author

Aholic Liang-MSFT 13,926 Reputation points Microsoft External Staff
2022-06-06T02:21:54.153+00:00

Hi @AbdulrahumanHasardeen-6040 ，
Please use the following cmdlet to check if the Windows Failover Clustering is installed on the server in the error report, and make sure you have reboot the server to complete the installation:

Get-WindowsFeature Failover-Clustering

208602-2022-06-061.png

If not, run the following cmdlet to install the Windows failover cluster.

Install-WindowsFeature Failover-Clustering

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