July 2017
Intermediate to advanced
648 pages
31h 9m
English
If you create a DAG using the minimum amount of information, you can always come back later and modify the configuration. For instance, say we first issue the following command:
New-DatabaseAvailabilityGroup -Name DAG
At this point, the DAG will attempt to automatically configure the witness server details and will try to obtain an IP address using DHCP. You can review the settings of the DAG using the Get-DatabaseAvailabilityGroup cmdlet:
Get-DatabaseAvailabilityGroup DAG
We can update the DAG using the Set-DatabaseAvailabilityGroup cmdlet to modify the settings:
Set-DatabaseAvailabilityGroup DAG '
-WitnessServer EX1 '
-WitnessDirectory C:\FSW '
-DatabaseAvailabilityGroupIPAddresses 192.168.1.55
You do not have to place ...
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