Situations may arise that require an administrator to add existing desktops to an existing View desktop pool. For example, two environments merge and a group of persistent desktops need to be combined into a new environment. This would also be useful if a desktop gets inadvertently removed from View.
Backup ADAM Database using
Launch Command Prompt with elevated credentials
Navigate to: C:\Program Files\VMware\VMware View\Server\Tools\bin
VDMEXPORT –f ADAMEXPORT.LDF
Figure 1 – Backup of ADAM Database
If the desktop is already a member of a desktop pool, remove the desktop from View Administrator (Optional)
Figure 2 – Remote Desktop from Pool
From a connection server, launch ADSI Edit and connect to the View ADAM instance. The connection settings are listed below.
Figure 3 – Connect to ADAM Database
Navigate to Server Groups, and select the pool to be modified.
Figure 4 – Modify Desktop Pool
Automated Pool with naming pattern – Attribute Value = 1
Manual Pool – Attribute Value = 5
Automated Pool with manual naming– Attribute Value = 12
Note: There are other possible attributes that the desktop pool may be. Be sure to note the original pool type, so it can be changed back in step 8.
In View Administrator, the pool will be listed as manual pool.
Add the desktop to the pool as shown below, and refresh the status.
Figure 5 – Add Desktop to Pool
Return the pool back to the previous type by modifying the pae-ServerPoolType
Reassign user to View desktop (if applicable)
Figure 6 – Assign User to Desktop
Once the desktop is added back to the pool, and the pool is back to an automated pool, the desktop virtual machine should be available. In some cases, the desktop may go into a customizing state, and eventually change to Agent Unavailable.